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Showing results 3001 to 3050 out of 43018

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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/ssort ascendingAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
29381AT 2018fvk1118:14:04.420+21:53:16.10CVATLASNoneATLASATLAS18ujuATLAS1 - ACAM1LT - SPRATYY116.599orange-ATLAS2018-09-06 07:39:21ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
222692018-09-06 23:11:45ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS18:14:04.420+21:53:16.102018-09-06 07:39:2116.599orange-ATLAS2PSNATLAS18ujuATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
351452018-09-06 07:39:2116.5990.01519.68ABMagorange-ATLASATLAS1_ACAM130Robot
351442018-09-04 08:38:2419.23ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
27022018-09-11 08:26:51Simon PrenticeS. J. Prentice (QUB), L. Short (LJMU)NoneCV1
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27092018-09-09 20:57:56LT_SPRAT500S. PrenticeNone tns_2018fvk_2018-09-09_20-57-56_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27092018-09-09 20:57:56LT / SPRAT500S. PrenticeNone tns_2018fvk_2018-09-09_20-57-56_LT_SPRAT.txtObject
29393SN 2018fvw1121:02:20.233+19:57:46.25SN Ia0.04ZTFNoneZTFZTF18absnqyoP48 - ZTF-CamLick-3m - KASTYY119.94g-ZTF2018-09-03 06:02:52ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
222832018-09-07 06:07:12ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF21:02:20.233+19:57:46.252018-09-03 06:02:5219.94g-ZTF3PSNZTF18absnqyoZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
351772018-09-06 07:39:2118.65ABMagr-ZTFP48_ZTF-Cam30ZTF
351762018-09-03 06:02:5219.94ABMagg-ZTFP48_ZTF-Cam30ZTF
351752018-08-31 06:33:0720.58ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
27312018-09-16 18:38:50UCSCTr_Bot1G. Dimitriadis, C. Rojas-Bravo, R. Case, R. J. Foley (UCSC)NoneSN Ia0.041SN Ia at +9 days. We measure an Si II 6355 velocity of -9,800 km/s. We also detect Na D lines with EW = 2.9 A at the host-galaxy redshift. ATel: 12041
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27382018-09-15 05:38:36Lick-3m_KAST1845C. Rojas-Bravo, R. CaseG. DimitriadisNone tns_2018fvw_2018-09-15_05-38-36_Lick_3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27382018-09-15 05:38:36Lick-3m / KAST1845C. Rojas-Bravo, R. CaseG. DimitriadisNone tns_2018fvw_2018-09-15_05-38-36_Lick_3m_KAST.datObject
29394SN 2018fvx2105:49:29.400-19:33:20.81SN II0.0287ATLAS, GaiaAlertsNoneATLAS, GaiaAlertsATLAS18ukeATLAS1 - ACAM1, Gaia - Gaia-photometricLT - SPRATYY117.812orange-ATLAS2018-09-06 14:58:33ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235862018-10-15 12:19:59Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:49:29.400-19:33:20.812018-09-12 12:41:4517.6G-Gaia2PSNGaia18dahGaiaAlertsconfirmed SN II, aka SN 2018fvx
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
376752018-09-12 12:41:4517.60.2ABMagG-GaiaGaia_Gaia-photometric60Robot
376742018-08-19 20:31:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
222842018-09-07 10:44:17ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS05:49:29.396-19:33:20.882018-09-06 14:58:3317.812orange-ATLAS2PSNATLAS18ukeATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
351792018-09-06 14:58:3317.8120.05619.29ABMagorange-ATLASATLAS1_ACAM130Robot
351782018-09-02 15:20:0917.6ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28732018-10-12 07:41:50Simon PrenticeS. J. Prentice (QUB)NoneSN II0.02871SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) finds a match to SNe II approximately 40 - 60 days after explosion. The best match is to type IIL SN 1979C.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28802018-10-12 05:15:30LT_SPRAT800S. PrenticeNone tns_2018fvx_2018-10-12_05-15-30_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28802018-10-12 05:15:30LT / SPRAT800S. PrenticeNone tns_2018fvx_2018-10-12_05-15-30_LT_SPRAT.txtObject
29489AT 2018fzo3121:36:15.314+20:02:07.22AGN0.081ZTFNoneZTFZTF18abnuhuyP48 - ZTF-CamLick-3m - KASTYY120.19g-ZTF2018-08-21 09:46:04ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
246412018-11-10 14:19:47ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF21:36:15.314+20:02:07.222018-10-09 04:57:3918.7185g-ZTF5PSNZTF18abnuhuyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
405862018-11-10 03:35:1918.71850.081108320.3831ABMagg-ZTFP48_ZTF-Cam30
405892018-11-10 02:36:1018.49370.090577220.3119ABMagr-ZTFP48_ZTF-Cam30
405882018-11-07 03:59:3118.81190.078040620.8021ABMagg-ZTFP48_ZTF-Cam30
405872018-11-04 04:24:5718.90510.12003219.9933ABMagg-ZTFP48_ZTF-Cam30
405852018-08-27 05:28:2719.63ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
243012018-11-07 15:20:54ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF21:36:15.309+20:02:07.362018-10-09 04:57:3918.9051g-ZTF3PSNZTF18abnuhuyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
393932018-11-07 03:59:3118.81190.078040620.8021ABMagg-ZTFP48_ZTF-Cam30
393922018-11-04 04:24:5718.90510.12003219.9933ABMagg-ZTFP48_ZTF-Cam30
393912018-08-27 05:28:2719.63ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
223972018-09-09 06:21:17ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF21:36:15.297+20:02:07.302018-08-21 09:46:0420.19g-ZTF3PSNZTF18abnuhuyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
353632018-09-08 08:49:5518.67ABMagr-ZTFP48_ZTF-Cam30ZTF
353622018-08-21 09:46:0420.19ABMagg-ZTFP48_ZTF-Cam30ZTF
353612018-08-21 08:38:2420.63ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28952018-10-14 01:09:22UCSCTr_Bot1G. Dimitriadis, T. Hung, R. J. Foley (UCSC)NoneAGN0.0811ATel: 12110
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29032018-10-13 04:01:26Lick-3m_KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018fzo_2018-10-13_04-01-26_Lick_3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29032018-10-13 04:01:26Lick-3m / KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018fzo_2018-10-13_04-01-26_Lick_3m_KAST.datObject
29624SN 2018get2107:34:09.146+04:32:57.37SN II0.004086UGC 03912 0.004086ASAS-SN, ATLASNoneASAS-SN, ATLASASASSN-18vcASASSN-4 - Leavitt, ASASSN-1 - Brutus, ATLAS1 - ACAM1LT - SPRATYY116.5V-Johnson2018-09-10 14:39:50Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
237372018-10-24 22:12:19ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS07:34:09.146+04:32:57.372018-10-24 15:01:2618.432orange-ATLAS2PSNATLAS18xuoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
379732018-10-24 15:01:2618.4320.09818.96ABMagorange-ATLASATLAS1_ACAM130Robot
379722018-09-25 15:24:2816.62ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
225632018-09-11 18:51:39KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN07:34:09.067+04:32:57.912018-09-10 14:39:5016.5V-Johnson2PSNUGC 03912 0.004086ASASSN-18vcASAS-SNFirst image after seasonal break, confirmed in follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
356162018-09-10 14:39:5016.5VegaMagV-JohnsonASASSN-1_Brutus
356152018-05-05 02:24:0016.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
27052018-09-12 06:55:14Simon PrenticeSimon Prentice (QUB)NoneSN II0.0040861Gelato (Harutyunyan et al., 2008, A&A, 488, 383) matches type IIP SN 1992H approximately 100 days after explosion. Redshift from NED.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27122018-09-12 05:51:32LT_SPRAT300S. PrenticeNone tns_2018get_2018-09-12_05-51-32_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27122018-09-12 05:51:32LT / SPRAT300S. PrenticeNone tns_2018get_2018-09-12_05-51-32_LT_SPRAT.txtObject
29919AT 2018gqc1100:21:13.517-57:45:10.76AGN0.1342MASX J00211387-5745104 ASAS-SNNoneASAS-SNASASSN-18vxASASSN-2 - CassiusSOAR - GoodmanYY117.7V-Johnson2018-09-18 01:26:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
229282018-09-18 13:09:33KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:21:13.517-57:45:10.762018-09-18 01:26:2417.7V-Johnson2PSN2MASX J00211387-5745104 ASASSN-18vxASAS-SNIn several epochs, unknown redshift red host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
362752018-09-18 01:26:2417.7VegaMagV-JohnsonASASSN-2_Cassius
362742018-09-08 06:28:4818VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28422018-10-05 16:00:56rcartierR. Cartier (CTIO), G. Terreran (Northwestern), R. Margutti (Northwestern), P. Blanchard (CfA/Harvard)NoneAGN0.1341
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28492018-10-04 05:27:21SOAR_GoodmanR. CartierR. CartierNone tns_2018gqc_2018-10-04_05-27-21_SOAR_Goodman.asciiObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28492018-10-04 05:27:21SOAR / GoodmanR. CartierR. CartierNone tns_2018gqc_2018-10-04_05-27-21_SOAR_Goodman.asciiObject
29920SN 2018gqd2116:42:05.470+31:31:57.40SN IATLAS, GaiaAlertsNoneATLAS, GaiaAlertsATLAS18vlhATLAS1 - ACAM1, Gaia - Gaia-photometricLT - SPRATYY118.346orange-ATLAS2018-09-18 05:49:55ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
236202018-10-16 15:38:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:42:05.470+31:31:57.402018-09-17 11:29:4518.51G-Gaia2PSNGaia18daxGaiaAlertsconfirmed SN I, aka SN 2018gqd
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377432018-09-17 11:29:4518.510.2ABMagG-GaiaGaia_Gaia-photometric60Robot
377422018-08-17 11:49:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
229302018-09-18 17:40:20ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS16:42:05.467+31:31:57.252018-09-18 05:49:5518.346orange-ATLAS2PSNATLAS18vlhATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
362792018-09-18 05:49:5518.3460.06519.33ABMagorange-ATLASATLAS1_ACAM130Robot
362782018-09-16 06:30:1419.01ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28132018-09-27 08:34:15Simon PrenticeS. J. Prentice, M. R. Magee (QUB)NoneSN I1This object is of ambiguous classification. Using SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) we found matches to SNe Ib at z~0.02 and SNe Ia at z~0.045, both shortly after maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28202018-09-24 21:45:07LT_SPRAT800S. PrenticeNone tns_2018gqd_2018-09-24_21-45-07_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28202018-09-24 21:45:07LT / SPRAT800S. PrenticeNone tns_2018gqd_2018-09-24_21-45-07_LT_SPRAT.txtObject
29944SN 2018grb1123:45:22.257+13:03:39.18SN Ia0.065ATLASNoneATLASATLAS18vlvATLAS1 - ACAM1LT - SPRATYY118.672orange-ATLAS2018-09-18 11:34:04ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
229582018-09-19 13:25:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS23:45:22.257+13:03:39.182018-09-18 11:34:0418.672orange-ATLAS2PSNATLAS18vlvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
363482018-09-18 11:34:0418.6720.5119.61ABMagorange-ATLASATLAS1_ACAM130Robot
363472018-09-17 12:21:3619.6ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
27852018-09-21 15:44:53Simon PrenticeS. J. Prentice, P. Clark (QUB)NoneSN Ia0.0651SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) and DASH (https://github.com/daniel-muthukrishna/astrodash) find matches with SNe Ia around a week before maximum light
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27922018-09-20 22:51:56LT_SPRAT800S. PrenticeNone tns_2018grb_2018-09-20_22-51-56_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27922018-09-20 22:51:56LT / SPRAT800S. PrenticeNone tns_2018grb_2018-09-20_22-51-56_LT_SPRAT.txtObject
29957SN 2018gro1122:11:49.200+38:42:01.50SN Ia-91bg-like0.0217NGC72280.021748POSSNonePOSSOther - OtherLT - SPRATYY118.6Clear-2018-09-20 06:17:28Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
229752018-09-20 20:23:31rspostrspostL. Cox, R. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS22:11:49.200+38:42:01.502018-09-20 06:17:2818.6Clear-2PSNNGC72280.021748POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
363882018-09-20 06:17:2818.60.320ABMagClear-Other_Other24" CDK with Apogee U230 CCD at Sierra Remote Observatories, CA USA
363872018-08-15 05:36:3620ABMagClear-Other_Other30R. Post[Last non detection] 24" CDK with Apogee U230 CCD at Sierra Remote Observatories, CA USA
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28002018-09-23 12:01:05Simon PrenticeS. J. Prentice (QUB)NoneSN Ia-91bg-like0.02171DASH (https://github.com/daniel-muthukrishna/astrodash) matches the object to SNe Ia less than a week before maximum light. The best match is 91bg-like SN 1999da.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28072018-09-21 22:02:27LT_SPRAT800S. PrenticeNone tns_2018gro_2018-09-21_22-02-27_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28072018-09-21 22:02:27LT / SPRAT800S. PrenticeNone tns_2018gro_2018-09-21_22-02-27_LT_SPRAT.txtObject
29979SN 2018gsk3104:09:11.550+08:38:50.57SN Ic0.0116ATLAS, GaiaAlerts, LOSSNoneATLAS, GaiaAlerts, LOSSATLAS18voeATLAS1 - ACAM1, Gaia - Gaia-photometric, Other - OtherLT - SPRATYY118.022orange-ATLAS2018-09-15 15:15:50ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
238112018-10-30 06:51:42weikangJeremy D. Wayland, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS04:09:11.622+08:38:51.832018-09-24 11:28:5916.4Clear-2PSNkait-18awLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
381272018-09-24 11:28:5916.40.218.5VegaMagClear-Other_Other18KAIT
381262018-08-27 12:31:5618.5VegaMagClear-Other_Other18KAIT[Last non detection]
233102018-10-03 14:10:13Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:09:11.550+08:38:50.572018-10-02 06:11:3116.75G-Gaia2PSNGaia18cvxGaiaAlertsconfirmed SN Ic in galaxy NGC 1517
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
371202018-10-02 06:11:3116.750.2ABMagG-GaiaGaia_Gaia-photometric60Robot
371192018-09-11 07:53:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
230062018-09-22 09:42:12ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS04:09:11.622+08:38:51.832018-09-15 15:15:5018.022orange-ATLAS2PSNATLAS18voeATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
364562018-09-15 15:15:5018.0220.08818.99ABMagorange-ATLASATLAS1_ACAM130Robot
364552018-07-29 15:01:2616.36ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28012018-09-23 12:07:35Simon PrenticeS. J. Prentice (QUB)NoneSN Ic0.01161Using Gelato (Harutyunyan et al., 2008, A&A, 488, 383) and DASH (https://github.com/daniel-muthukrishna/astrodash), the transient spectrum matches several pre-peak SNe Ic-6/7 (Prentice & Mazzali, 2017). The best match is to Ic-7 SN 2005az less than a week before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28082018-09-23 05:37:55LT_SPRAT800S. PrenticeNone tns_2018gsk_2018-09-23_05-37-55_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28082018-09-23 05:37:55LT / SPRAT800S. PrenticeNone tns_2018gsk_2018-09-23_05-37-55_LT_SPRAT.txtObject
30001SN 2018gtg1101:57:26.224+08:55:02.54SN Ia0.108ATLASNoneATLASATLAS18vmuATLAS1 - ACAM1LT - SPRATYY119.693cyan-ATLAS2018-09-14 13:49:26ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
230342018-09-23 13:34:47ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS01:57:26.224+08:55:02.542018-09-14 13:49:2619.693cyan-ATLAS2PSNATLAS18vmuATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
365302018-09-14 13:49:2619.6930.19419.64ABMagcyan-ATLASATLAS1_ACAM130Robot
365292018-09-11 14:45:3619.31ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28022018-09-23 14:22:22Simon PrenticeS. J. Prentice, K. W. Smith (QUB)NoneSN Ia0.1081Classification was attempted with both DASH (https://github.com/daniel-muthukrishna/astrodash) and Gelato (Harutyunyan et al., 2008, A&A, 488, 383), matches were found with SNe Ia a few days before maximum light at redshifts between 0.09 and 0.11. The best fit model of was 91T-like SN 1998es at z = 0.108 although confidence in this result is limited by the low S/N of the classification spectrum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28092018-09-21 23:56:32LT_SPRAT800S. PrenticeNone tns_2018gtg_2018-09-21_23-56-32_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28092018-09-21 23:56:32LT / SPRAT800S. PrenticeNone tns_2018gtg_2018-09-21_23-56-32_LT_SPRAT.txtObject
30087SN 2018gwo6212:08:38.820+68:46:44.47SN Ic0.007759NGC 4128None, GaiaAlerts, ZTF, Pan-STARRS1NoneGaiaAlerts, Pan-STARRS1, ZTFOther - Other, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1Other - OtherYY216.4Clear-2018-09-28 02:41:31Wiggins
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
294892019-02-01 20:11:15PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS112:08:38.832+68:46:44.482019-01-23 12:31:4019.18i-Sloan1PSNPS19lfPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
528852019-01-23 12:31:4019.180.0720.7ABMagi-SloanPS1_GPC145Robot
245322018-11-09 13:37:57ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:08:38.832+68:46:44.532018-11-01 11:47:4918.4525r-ZTF2PSNZTF18acbwazlZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
402052018-11-07 13:11:4518.45250.08465920.0394ABMagr-ZTFP48_ZTF-Cam30
402062018-11-07 11:17:1219.27260.10136520.7423ABMagg-ZTFP48_ZTF-Cam30
244562018-11-08 15:27:19ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:08:38.821+68:46:44.392018-11-01 11:47:4919.2726g-ZTF2PSNZTF18acbwazlZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
398902018-11-07 13:11:4518.45250.08465920.0394ABMagr-ZTFP48_ZTF-Cam30
398892018-11-07 11:17:1219.27260.10136520.7423ABMagg-ZTFP48_ZTF-Cam30
239272018-11-04 04:55:10ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF12:08:38.825+68:46:44.422018-11-01 11:48:2819.26g-ZTF2PSNZTF18acbwazlZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383752018-11-01 12:51:5018.25ABMagr-ZTFP48_ZTF-Cam30ZTF
383742018-11-01 11:48:2819.26ABMagg-ZTFP48_ZTF-Cam30ZTF
238352018-10-31 15:10:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:08:38.820+68:46:44.472018-09-29 12:17:1616.84G-Gaia2PSNGaia18dfpGaiaAlertsconfirmed SN Ic
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
381762018-09-29 12:17:1616.840.2ABMagG-GaiaGaia_Gaia-photometric60Robot
381752018-09-29 10:30:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
231382018-09-28 03:45:39pwigginsPatrick WigginsNone12:08:38.910+68:46:44.992018-09-28 02:41:3116.4Clear-2PSNNGC 4128P. Wiggins, Tooele, UT, USA, reports his discovery of a possible supernova (mag about 16.4) on an unfiltered CCD frame taken 2018 Sep 28 02:41:31 UT using a 0.35-m f/5.5 reflector near Erda, UT, USA. The new object is located at R.A. 12h08m38.91s, Decl. +68°46’44.99” (equinox 2000.0), about 54 arc seconds NE of the center of NGC 4128. Wiggins notes that nothing was visible at this position on an image taken the previous night on Sep 27.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
367822018-09-28 02:41:3116.4ABMagClear-Other_Other5P Wiggins
367812018-09-27 02:44:1217ABMagClear-Other_Other5P. Wiggins[Last non detection] Re-examining the image taken on the 27th, there *may* have been something there, but very faint. The last image I took when there is nothing there was taken 2018-09-23 t 02:50:46
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28592018-10-07 16:55:24THORobin LeadbeaterNoneSN Ic0.0077591Type Ic. SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) gives matches to both normal and broad lined. Redshift given is that of the host
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28662018-10-06 19:04:04Other_Other11860LeadbeaterLeadbeaterNone tns_2018gwo_2018-10-06_19-04-04_Other_Other.dat tns_2018gwo_2018-10-06_19-04-04_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
28212018-10-01 00:35:23THORobin LeadbeaterNoneSN I1Type I supernova but sub class unclear. SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) suggests matches to both 1c and 1a 91T-like
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28282018-09-30 19:48:57Other_Other11578LeadbeaterLeadbeaterNone tns_2018gwo_2018-09-30_19-48-57_Other_Other.dat tns_2018gwo_2018-09-30_19-48-57_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28662018-10-06 19:04:04Other / Other11860LeadbeaterLeadbeaterNone tns_2018gwo_2018-10-06_19-04-04_Other_Other.dat tns_2018gwo_2018-10-06_19-04-04_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
28282018-09-30 19:48:57Other / Other11578LeadbeaterLeadbeaterNone tns_2018gwo_2018-09-30_19-48-57_Other_Other.dat tns_2018gwo_2018-09-30_19-48-57_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
30102AT 2018gxd2102:31:39.020+49:14:06.31CVZTF, ATLASNoneATLAS, ZTFZTF18abzsdjuP48 - ZTF-Cam, ATLAS1 - ACAM1LT - SPRATYY118.05g-ZTF2018-09-27 08:22:33ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
232702018-10-02 10:02:15ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS02:31:39.032+49:14:06.572018-10-01 12:12:5717.886orange-ATLAS2PSNATLAS18vujATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
370402018-10-01 12:12:5717.8860.04519.44ABMagorange-ATLASATLAS1_ACAM130Robot
370392018-09-29 12:57:3618.69ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
231562018-09-29 04:49:23ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF02:31:39.020+49:14:06.312018-09-27 08:22:3318.05g-ZTF3PSNZTF18abzsdjuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
368252018-09-28 08:52:4817.88ABMagg-ZTFP48_ZTF-Cam30ZTF
368242018-09-27 08:22:3318.05ABMagg-ZTFP48_ZTF-Cam30ZTF
368232018-09-24 11:32:3819.67ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28872018-10-12 11:36:39Simon PrenticeS. J. Prentice (QUB)NoneCV1Galactic transient.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28952018-10-04 02:48:05LT_SPRAT700S. PrenticeNone tns_2018gxd_2018-10-04_02-48-05_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28952018-10-04 02:48:05LT / SPRAT700S. PrenticeNone tns_2018gxd_2018-10-04_02-48-05_LT_SPRAT.txtObject
30143SN 2018gys1123:17:53.474-42:12:46.73SN Ia0.06LCRS B231508.2-422911ASAS-SNNoneASAS-SNASASSN-18wgASASSN-3 - Paczynski, ASASSN-5 - Payne-GaposchkinSOAR - GoodmanYY117.95g-Sloan2018-09-30 18:57:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
232062018-10-01 06:04:25KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN23:17:53.474-42:12:46.732018-09-30 18:57:3617.95g-Sloan2PSNLCRS B231508.2-422911ASASSN-18wgASAS-SNOn the rise, unknown redshfit host galaxy, potentially a nuclear source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
369472018-09-30 18:57:3617.95ABMagg-SloanASASSN-5_Payne-Gaposchkin
369462018-09-29 02:38:2418.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28402018-10-05 15:49:37rcartier R. Cartier (CTIO), G. Terreran (Northwestern), R. Margutti (Northwestern), P. Blanchard (CfA/Harvard)NoneSN Ia0.061
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28472018-10-04 07:13:22SOAR_GoodmanR. CartierR. CartierNone tns_2018gys_2018-10-04_07-13-22_SOAR_Goodman.asci tns_2018gys_2018-10-04_07-13-22_SOAR_Goodman.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28472018-10-04 07:13:22SOAR / GoodmanR. CartierR. CartierNone tns_2018gys_2018-10-04_07-13-22_SOAR_Goodman.asci tns_2018gys_2018-10-04_07-13-22_SOAR_Goodman.fitsObject
30220SN 2018hbh3122:20:35.900-30:11:59.06SN Ia0.072GALEXASC J222036.16-301159.20.0701ASAS-SN, GaiaAlerts, ATLASNoneASAS-SN, ATLAS, GaiaAlertsASASSN-18wrASASSN-4 - Leavitt, ASASSN-3 - Paczynski, Gaia - Gaia-photometric, ATLAS1 - ACAM1SOAR - GoodmanYY117.7g-Sloan2018-10-03 02:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
240852018-11-06 15:25:04ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS22:20:35.906-30:11:58.792018-09-16 10:37:5519.451orange-ATLAS2PSNATLAS18vsnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
387292018-09-16 10:37:5519.4510.17219.46ABMagorange-ATLASATLAS1_ACAM130Robot
387282018-09-10 09:57:3619.2ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
236062018-10-15 22:04:45Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:20:35.900-30:11:59.062018-10-12 20:02:2418.6G-Gaia2PSNGaia18dapGaiaAlertsconfirmed SN Ia, aka SN 2018hbh
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377152018-10-12 20:02:2418.60.2ABMagG-GaiaGaia_Gaia-photometric60Robot
377142018-06-02 09:24:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
233092018-10-03 13:43:34KZStanekJ. Brimacombe, G. Christie, K. Z. Stanek, for the ASAS-SN teamASAS-SN22:20:35.868-30:11:54.742018-10-03 02:09:3617.7g-Sloan2PSNGALEXASC J222036.16-301159.20.0701ASASSN-18wrASAS-SNConfirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
371182018-10-03 02:09:3617.7ABMagg-SloanASASSN-3_Paczynski
371172018-10-01 06:43:1217.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28412018-10-05 15:56:45rcartierR. Cartier (CTIO), G. Terreran (Northwestern), R. Margutti (Northwestern), P. Blanchard (CfA/Harvard)NoneSN Ia0.0721
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28482018-10-04 05:08:47SOAR_GoodmanR. CartierR. CartierNone tns_2018hbh_2018-10-04_05-08-47_SOAR_Goodman.asciiObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28482018-10-04 05:08:47SOAR / GoodmanR. CartierR. CartierNone tns_2018hbh_2018-10-04_05-08-47_SOAR_Goodman.asciiObject
30255AT 2018hco6101:07:33.635+23:28:34.28TDE0.09ATLAS, ZTFNoneATLAS, ZTFATLAS18wayATLAS1 - ACAM1, P48 - ZTF-CamNOT - ALFOSCYY118.823cyan-ATLAS2018-10-04 12:28:48ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
246662018-11-10 14:20:03ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF01:07:33.635+23:28:34.282018-10-06 08:37:5318.4323r-ZTF5PSNZTF18abxftqmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
407112018-11-10 06:27:1018.44750.067617820.1591ABMagr-ZTFP48_ZTF-Cam30
407102018-11-07 06:35:2818.51810.079655720.6323ABMagr-ZTFP48_ZTF-Cam30
407092018-11-04 07:48:3818.2940.077841520.0828ABMagg-ZTFP48_ZTF-Cam30
407082018-11-04 06:06:4718.43230.078275920.3701ABMagr-ZTFP48_ZTF-Cam30
407072018-09-24 06:38:0019.68ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
245212018-11-09 13:37:57ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF01:07:33.635+23:28:34.282018-10-06 08:37:5318.4323r-ZTF4PSNZTF18abxftqmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
401562018-11-07 06:35:2818.51810.079655720.6323ABMagr-ZTFP48_ZTF-Cam30
401552018-11-04 07:48:3818.2940.077841520.0828ABMagg-ZTFP48_ZTF-Cam30
401542018-11-04 06:06:4718.43230.078275920.3701ABMagr-ZTFP48_ZTF-Cam30
401532018-09-24 06:38:0019.68ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
243632018-11-07 15:21:17ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF01:07:33.636+23:28:34.252018-10-06 08:37:5318.5181r-ZTF4PSNZTF18abxftqmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
396282018-11-07 06:35:2818.51810.079655720.6323ABMagr-ZTFP48_ZTF-Cam30
396302018-11-04 07:48:3818.2940.077841520.0828ABMagg-ZTFP48_ZTF-Cam30
396292018-11-04 06:06:4718.43230.078275920.3701ABMagr-ZTFP48_ZTF-Cam30
396272018-09-24 06:38:0019.68ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
242482018-11-07 14:54:26ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF01:07:33.639+23:28:34.242018-10-06 08:37:5318.4323r-ZTF3PSNZTF18abxftqmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
392172018-11-04 07:48:3818.2940.077841520.0828ABMagg-ZTFP48_ZTF-Cam30
392162018-11-04 06:06:4718.43230.078275920.3701ABMagr-ZTFP48_ZTF-Cam30
392152018-09-24 06:38:0019.68ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
239302018-11-04 05:15:46ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF01:07:33.614+23:28:34.392018-09-18 08:52:4820.76g-ZTF3PSNZTF18abxftqmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383822018-11-01 07:23:3118.36ABMagr-ZTFP48_ZTF-Cam30ZTF
383812018-09-18 08:52:4820.76ABMagg-ZTFP48_ZTF-Cam30ZTF
383802018-09-17 07:56:3820.94ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
233522018-10-05 22:41:55ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS01:07:33.611+23:28:34.682018-10-04 12:28:4818.823cyan-ATLAS2PSNATLAS18wayATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
372022018-10-04 12:28:4818.8230.12719.56ABMagcyan-ATLASATLAS1_ACAM130Robot
372012018-10-02 12:37:2619.09ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32262018-12-10 12:09:19T_ReynoldsThomas ReynoldsNoneTDE0.091NUTSThe object was previously classified in ATel #12263 by S. Van Velzen et al. We confirm their classification of the object as a TDE on the basis of a strong blue continuum and broad emission lines of Halpha and HeI (5876) as described in ATel #12263, as well as a weak emission line we identify as HeII (4685).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32342018-12-05 01:13:29NOT_ALFOSC2400M.B. Stone (UTU), M. Hanski (Luostarivuoren Lyseon Lukio), M. Taskula, K. Räsänen, R. Meller, V. Vepsäläinen (Keravan lukio)T. M Reynolds (Univ. of Turku)None tns_2018hco_2018-12-05_01-13-29_NOT_ALFOSC.txtObjectNUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32342018-12-05 01:13:29NOT / ALFOSC2400M.B. Stone (UTU), M. Hanski (Luostarivuoren Lyseon Lukio), M. Taskula, K. Räsänen, R. Meller, V. Vepsäläinen (Keravan lukio)T. M Reynolds (Univ. of Turku)None tns_2018hco_2018-12-05_01-13-29_NOT_ALFOSC.txtObjectNUTS
30258SN 2018hcr4122:25:59.390+03:27:29.84SN Ia0.04ATLAS, GaiaAlerts, ZTFNoneATLAS, GaiaAlerts, ZTFATLAS18vyvATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-CamLT - SPRATYY119.444orange-ATLAS2018-10-03 10:07:40ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
243412018-11-07 15:21:08ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF22:25:59.381+03:27:29.802018-10-09 06:04:5318.101g-ZTF2PSNZTF18acatutsZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
395682018-11-07 04:56:3018.35660.059529420.7574ABMagg-ZTFP48_ZTF-Cam30
395672018-11-04 04:32:2418.1010.06950819.9848ABMagg-ZTFP48_ZTF-Cam30
238822018-11-02 01:08:30ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF22:25:59.386+03:27:29.842018-10-09 06:04:1917.47g-ZTF2PSNZTF18acatutsZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
382822018-11-01 05:16:4817.81ABMagg-ZTFP48_ZTF-Cam30ZTF
382812018-10-09 06:04:1917.47ABMagg-ZTFP48_ZTF-Cam30ZTF
237072018-10-23 21:19:24Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:25:59.390+03:27:29.842018-10-22 14:32:3817.13G-Gaia2PSNGaia18ddbGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
379132018-10-22 14:32:3817.130.2ABMagG-GaiaGaia_Gaia-photometric60Robot
379122018-07-18 02:21:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
233552018-10-06 18:22:30ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS22:25:59.409+03:27:29.842018-10-03 10:07:4019.444orange-ATLAS2PSNATLAS18vyvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
372092018-10-03 10:07:4019.4440.19519.54ABMagorange-ATLASATLAS1_ACAM130Robot
372082018-10-01 10:59:3119.15ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28982018-10-15 21:47:28Simon PrenticeS. J. Prentice (QUB)NoneSN Ia0.041SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) finds matches to normal SNe Ia within a few days of maximum light and at redshifts between 0.035 and 0.042.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29062018-10-15 21:19:30LT_SPRAT600S. PrenticeNone tns_2018hcr_2018-10-15_21-19-30_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29062018-10-15 21:19:30LT / SPRAT600S. PrenticeNone tns_2018hcr_2018-10-15_21-19-30_LT_SPRAT.txtObject
30262AT 2018hcv1105:09:11.785+71:23:11.32CVATLASNoneATLASATLAS18wbrATLAS1 - ACAM1LT - SPRATYY215.931cyan-ATLAS2018-10-05 13:52:19ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
233592018-10-06 19:15:39ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS05:09:11.785+71:23:11.322018-10-05 13:52:1915.931cyan-ATLAS2PSNATLAS18wbrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
372172018-10-05 13:52:1915.9310.03118.47ABMagcyan-ATLASATLAS1_ACAM130Robot
372162018-10-03 14:16:4819.06ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28742018-10-12 07:53:06Simon PrenticeS. J. Prentice, S. J. Smartt (QUB)NoneCV2Galactic transient.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28812018-10-12 05:50:03LT_SPRAT250S. PrenticeNone tns_2018hcv_2018-10-12_05-50-03_LT_SPRAT.txtObject
28822018-10-08 05:28:55LT_SPRAT250S. PrenticeNone tns_2018hcv_2018-10-08_05-28-55_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28812018-10-12 05:50:03LT / SPRAT250S. PrenticeNone tns_2018hcv_2018-10-12_05-50-03_LT_SPRAT.txtObject
28822018-10-08 05:28:55LT / SPRAT250S. PrenticeNone tns_2018hcv_2018-10-08_05-28-55_LT_SPRAT.txtObject
30334SN 2018hfp3120:59:47.870-16:38:12.52SN Ia0.029MCG -03-53-0150.029037ASAS-SN, GaiaAlerts, ATLASNoneASAS-SN, ATLAS, GaiaAlertsASASSN-18xmASASSN-1 - Brutus, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometric, ATLAS1 - ACAM1Lick-3m - KASTYY116.7g-Sloan2018-10-07 18:14:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235762018-10-15 09:48:57ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS20:59:47.860-16:38:12.592018-10-03 08:34:0417.918orange-ATLAS2PSNATLAS18wtrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
376562018-10-03 08:34:0417.9180.0719.5ABMagorange-ATLASATLAS1_ACAM130Robot
376552018-10-01 09:38:5218.97ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
235482018-10-14 22:48:40Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts20:59:47.870-16:38:12.522018-10-13 14:24:0016.53G-Gaia2PSNGaia18czyGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
376012018-10-13 14:24:0016.530.2ABMagG-GaiaGaia_Gaia-photometric60Robot
376002018-05-27 07:29:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
234432018-10-10 10:00:27KZStanekG. Stone, J. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN20:59:47.844-16:38:12.662018-10-07 18:14:2416.7g-Sloan2PSNMCG -03-53-0150.029037ASASSN-18xmASAS-SNOn the rise, confirmed by follow-up images
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373902018-10-07 18:14:2416.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
373892018-10-06 06:14:2417.4VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28922018-10-14 01:09:22UCSCTr_Bot1G. Dimitriadis, T. Hung, R. J. Foley (UCSC)NoneSN Ia0.0291SN Ia at -4 days. We measure an Si II 6355 velocity of -14,700 km/s. ATel: 12110
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29002018-10-13 03:30:14Lick-3m_KAST1545G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hfp_2018-10-13_03-30-14_Lick_3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29002018-10-13 03:30:14Lick-3m / KAST1545G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hfp_2018-10-13_03-30-14_Lick_3m_KAST.datObject
30347SN 2018hgc2100:42:04.605-02:37:44.75SN Ia0.0522MASX J00420581-02373940.051782ASAS-SN, ATLASNoneASAS-SN, ATLASASASSN-18xrASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1Lick-3m - KASTYY117.9g-Sloan2018-10-10 00:57:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235162018-10-14 19:45:14ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:42:04.605-02:37:44.752018-10-11 11:28:1917.688cyan-ATLAS2PSNATLAS18wrjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375372018-10-11 11:28:1917.6880.05719.73ABMagcyan-ATLASATLAS1_ACAM130Robot
375362018-10-05 12:10:0418.15ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
234592018-10-11 03:31:55KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN00:42:04.560-02:37:40.802018-10-10 00:57:3617.9g-Sloan2PSN2MASX J00420581-02373940.051782ASASSN-18xrASAS-SNIn several epochs, confirmed by follow-up imaging, most likely in TESS Sector 3 field of view
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374292018-10-10 00:57:3617.9ABMagg-SloanASASSN-5_Payne-Gaposchkin
374282018-10-08 00:57:3618.2ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28932018-10-14 01:09:22UCSCTr_Bot1G. Dimitriadis, T. Hung, R. J. Foley (UCSC)NoneSN Ia0.0521SN Ia at -5 days. We measure an Si II 6355 velocity of -11,500 km/s. ATel: 12110
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29012018-10-13 06:08:20Lick-3m_KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hgc_2018-10-13_06-08-20_Lick_3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29012018-10-13 06:08:20Lick-3m / KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hgc_2018-10-13_06-08-20_Lick_3m_KAST.datObject
30384SN 2018hhn3122:52:32.100+11:40:26.62SN Ia0.0288UGC 12222PSH, ATLAS, GaiaAlertsNoneATLAS, GaiaAlerts, PSHOther - Other, ATLAS1 - ACAM1, Gaia - Gaia-photometricLT - SPRATYY117.1Clear-2018-10-13 20:48:28Grzegorzek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
237782018-10-29 11:02:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:52:32.100+11:40:26.622018-10-26 20:41:1616.59G-Gaia2PSNGaia18delGaiaAlertsconfirmed SN Ia SN2018hhn first detected by J. Grzegorzek
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
380522018-10-26 20:41:1616.590.2ABMagG-GaiaGaia_Gaia-photometric60Robot
380512018-10-26 16:27:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
235142018-10-14 19:43:46ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS22:52:32.097+11:40:26.542018-10-11 09:48:5718.55cyan-ATLAS2PSNATLAS18wrhATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375332018-10-11 09:48:5718.550.12119.71ABMagcyan-ATLASATLAS1_ACAM130Robot
375322018-10-10 10:50:5219.21ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
235072018-10-13 21:33:03Jaroslaw GrzegorzekJaroslaw GrzegorzekPSH22:52:32.060+11:40:26.702018-10-13 20:48:2817.1Clear-2PSNUGC 12222PSHJaroslaw Grzegorzek, Szczecin, Poland, reports the discovery of a possible supernova (mag 17.1) on unfiltered images (limiting mag 19.0) taken by himself on 2018 10 13.867 with a 0.25-m f/3.3 reflector at his observatory (MPC:L25) in the course of the supernova search project.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375192018-10-13 20:48:2817.119VegaMagClear-Other_Other45Jaroslaw GrzegorzekInstrument: 10" f/3.3 reflector, CMOS camera
375182018-10-01 22:00:2819VegaMagClear-Other_Other45Jaroslaw Grzegorzek[Last non detection] Instrument: 10" f/3.3 reflector, CMOS camera
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hhn_atrep_23507_PSH.jpgGraphics2018-10-13 22:10:38Jaroslaw Grzegorzek
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28962018-10-15 04:46:35Simon PrenticeS. J. Prentice (QUB)NoneSN Ia0.02881Using SNID (Blondin and Tonry 2007, Ap.J. 666, 1024), the spectrum matches type Ia SN 1994ac approximately 11 days before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29042018-10-14 22:32:37LT_SPRAT500S. PrenticeNone tns_2018hhn_2018-10-14_22-32-37_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29042018-10-14 22:32:37LT / SPRAT500S. PrenticeNone tns_2018hhn_2018-10-14_22-32-37_LT_SPRAT.txtObject
30441SN 2018hjs1101:10:57.948-13:39:17.19SN Ia0.052ATLASNoneATLASATLAS18wuaATLAS1 - ACAM1LT - SPRATYY119.068cyan-ATLAS2018-10-14 11:21:07ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235822018-10-15 09:55:09ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS01:10:57.948-13:39:17.192018-10-14 11:21:0719.068cyan-ATLAS2PSNATLAS18wuaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
376682018-10-14 11:21:0719.0680.119.71ABMagcyan-ATLASATLAS1_ACAM130Robot
376672018-10-11 11:58:3319.74ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29332018-10-31 13:22:36Simon PrenticeS. J. Prentice (QUB)NoneSN Ia0.0521Comparison with template spectra using SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) returns a match to SN Ia 1999ee a few days after maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29412018-10-30 02:01:32LT_SPRAT700S. PrenticeNone tns_2018hjs_2018-10-30_02-01-32_LT_SPRAT.txtObjectObserved in poor seeing conditions.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29412018-10-30 02:01:32LT / SPRAT700S. PrenticeNone tns_2018hjs_2018-10-30_02-01-32_LT_SPRAT.txtObjectObserved in poor seeing conditions.
30473SN 2018hkx2104:00:53.850-66:40:30.90SN Ia0.0252MASX J04005460-6640336ASAS-SN, OGLENoneASAS-SN, OGLEASASSN-18ycASASSN-3 - Paczynski, OGLE-1.3m - OGLEIV-CamSALT - RSSYY117.4g-Sloan2018-10-16 08:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
238142018-10-30 08:42:46mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLE04:00:53.850-66:40:30.902018-10-28 03:30:3616.681I-Cousins2PSNOGLE-GAL-MBR228.24-140.736-4187.571OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
381342018-10-28 03:30:3616.6810.00622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
381332018-10-07 06:45:4622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
236292018-10-16 21:52:08KZStanekP. Vallely, K. Z. Stanek, for the ASAS-SN teamASAS-SN04:00:53.806-66:40:30.612018-10-16 08:38:2417.4g-Sloan2PSN2MASX J04005460-6640336ASASSN-18ycASAS-SNUnknown redshift host, most likely in the FoV of TESS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377612018-10-16 08:38:2417.4ABMagg-SloanASASSN-3_Paczynski
377602018-10-06 07:26:2418.9ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29052018-10-18 06:37:28saurabhSaurabh JhaNoneSN Ia0.0251
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29132018-10-17 23:43:06SALT_RSS1933E. DepagneS. W. JhaNone tns_2018hkx_2458409.488266782_SALT_RSS.dat tns_2018hkx_2458409.488266782_SALT_RSS.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29132018-10-17 23:43:06SALT / RSS1933E. DepagneS. W. JhaNone tns_2018hkx_2458409.488266782_SALT_RSS.dat tns_2018hkx_2458409.488266782_SALT_RSS.fitsObject
30479AT 2018hld2100:42:03.139+41:02:32.64Nova0.0017ATLAS, ZTFNoneATLAS, ZTFATLAS18xcgATLAS1 - ACAM1, P48 - ZTF-CamOther - OtherYY116.285orange-ATLAS2018-10-17 10:07:40ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
254302018-11-25 13:37:30ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:42:03.139+41:02:32.642018-11-07 06:27:4419.3346r-ZTF4PSNZTF18acdyxzfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
435552018-11-19 06:41:4919.46440.19333519.4994ABMagr-ZTFP48_ZTF-Cam30
435562018-11-13 06:22:3819.13280.14447319.9791ABMagr-ZTFP48_ZTF-Cam30
435542018-11-10 06:23:0919.33460.15705920.4392ABMagr-ZTFP48_ZTF-Cam30
435572018-11-07 06:27:4419.11040.0829920.8295ABMagr-ZTFP48_ZTF-Cam30
236382018-10-17 16:05:21ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:42:03.136+41:02:32.652018-10-17 10:07:4016.285orange-ATLAS2PSNATLAS18xcgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377792018-10-17 10:07:4016.2850.02319.58ABMagorange-ATLASATLAS1_ACAM130Robot
377782018-10-11 11:16:4819.22ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29092018-10-19 13:43:06THORobin LeadbeaterNoneNova0.00171Although noisy (~10 SNR), the spectrum shows clear Balmer line emission (alpha,beta,gamma) at the catalogued local radial velocity within M31 (NED) and evidence of P Cygni profiles in H alpha, beta with absorption at ~ -1700km/s
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29172018-10-17 20:22:26Other_Other9892LeadbeaterLeadbeaterNone tns_2018hld_2018-10-17_20-22-26_Other_Other.dat tns_2018hld_2018-10-17_20-22-26_Other_Other.fitObjectR~500 spectrum obtained using an ALPY 600 spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29172018-10-17 20:22:26Other / Other9892LeadbeaterLeadbeaterNone tns_2018hld_2018-10-17_20-22-26_Other_Other.dat tns_2018hld_2018-10-17_20-22-26_Other_Other.fitObjectR~500 spectrum obtained using an ALPY 600 spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
30494SN 2018hls4108:15:43.629+58:18:53.25SN Ia0.027ATLAS, ZTFNoneATLAS, ZTFATLAS18xlvATLAS1 - ACAM1, P48 - ZTF-CamLT - SPRATYY117.725orange-ATLAS2018-10-17 15:05:45ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
254342018-11-25 13:37:30ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF08:15:43.629+58:18:53.252018-11-06 11:58:5719.3614r-ZTF7PSNZTF18acefgocZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
435732018-11-21 10:42:2219.81480.17059920.0939ABMagr-ZTFP48_ZTF-Cam30
435722018-11-15 08:52:3419.67220.15168620.2425ABMagr-ZTFP48_ZTF-Cam30
435712018-11-12 11:08:2319.36140.18567619.8979ABMagr-ZTFP48_ZTF-Cam30
435772018-11-09 12:15:5219.13080.13995619.8567ABMagr-ZTFP48_ZTF-Cam30
435762018-11-08 08:52:5920.58330.26711721.0317ABMagg-ZTFP48_ZTF-Cam30
435752018-11-06 12:41:0420.45680.23395321.0213ABMagg-ZTFP48_ZTF-Cam30
435742018-11-06 11:58:5718.93190.10421320.4216ABMagr-ZTFP48_ZTF-Cam30
253452018-11-23 17:44:34ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF08:15:43.613+58:18:53.812018-11-06 11:58:5720.4568g-ZTF7PSNZTF18acefgocZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
430592018-11-21 10:42:2219.81480.17059920.0939ABMagr-ZTFP48_ZTF-Cam30
430602018-11-15 08:52:3419.67220.15168620.2425ABMagr-ZTFP48_ZTF-Cam30
430582018-11-12 11:08:2319.36140.18567619.8979ABMagr-ZTFP48_ZTF-Cam30
430572018-11-09 12:15:5219.13080.13995619.8567ABMagr-ZTFP48_ZTF-Cam30
430562018-11-08 08:52:5920.58330.26711721.0317ABMagg-ZTFP48_ZTF-Cam30
430552018-11-06 12:41:0420.45680.23395321.0213ABMagg-ZTFP48_ZTF-Cam30
430612018-11-06 11:58:5718.93190.10421320.4216ABMagr-ZTFP48_ZTF-Cam30
253002018-11-21 21:40:21ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF08:15:43.613+58:18:53.812018-11-06 11:58:5720.4568g-ZTF7PSNZTF18acefgocZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
429182018-11-21 10:42:2219.81480.17059920.0939ABMagr-ZTFP48_ZTF-Cam30
429192018-11-15 08:52:3419.67220.15168620.2425ABMagr-ZTFP48_ZTF-Cam30
429172018-11-12 11:08:2319.36140.18567619.8979ABMagr-ZTFP48_ZTF-Cam30
429162018-11-09 12:15:5219.13080.13995619.8567ABMagr-ZTFP48_ZTF-Cam30
429152018-11-08 08:52:5920.58330.26711721.0317ABMagg-ZTFP48_ZTF-Cam30
429142018-11-06 12:41:0420.45680.23395321.0213ABMagg-ZTFP48_ZTF-Cam30
429202018-11-06 11:58:5718.93190.10421320.4216ABMagr-ZTFP48_ZTF-Cam30
236552018-10-19 02:01:36ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS08:15:43.605+58:18:53.412018-10-17 15:05:4517.725orange-ATLAS2PSNATLAS18xlvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
378122018-10-17 15:05:4517.7250.04819.52ABMagorange-ATLASATLAS1_ACAM130Robot
378112018-10-11 15:30:1417.46ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29342018-10-31 14:27:58Simon PrenticeS. J. Prentice, K. Maguire, S. J. Smartt (QUB)NoneSN Ia0.0271SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) finds good matches to many SNe Ia shortly after maximum light. The best match is to SN 1991bg (albeit at z = 0.036) but further spectroscopic observations were unable to confirm this subtype.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29422018-10-24 05:08:53LT_SPRAT600S. PrenticeNone tns_2018hls_2018-10-24_05-08-53_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29422018-10-24 05:08:53LT / SPRAT600S. PrenticeNone tns_2018hls_2018-10-24_05-08-53_LT_SPRAT.txtObject
30507SN 2018hme3109:35:39.290-17:23:11.18SN Ia0.01412MCG -03-25-0100.014123ASAS-SN, GaiaAlerts, ZTFNoneASAS-SN, GaiaAlerts, ZTFASASSN-18yfASASSN-5 - Payne-Gaposchkin, ASASSN-3 - Paczynski, Gaia - Gaia-photometric, P48 - ZTF-CamSOAR - GoodmanYY115.8g-Sloan2018-10-20 08:52:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
252772018-11-21 13:15:51ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:35:39.291-17:23:11.272018-11-02 13:01:1117.1083r-ZTF2PSNZTF18accdvnyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
428502018-11-21 10:59:5717.10830.041823819.5049ABMagr-ZTFP48_ZTF-Cam30
428512018-11-18 13:01:3216.8870.029994820.0289ABMagr-ZTFP48_ZTF-Cam30
237052018-10-23 21:17:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts09:35:39.290-17:23:11.182018-10-22 01:27:5015.66G-Gaia2PSNGaia18dczGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
379092018-10-22 01:27:5015.660.2ABMagG-GaiaGaia_Gaia-photometric60Robot
379082018-07-15 22:49:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
236702018-10-20 15:34:09KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN09:35:39.430-17:23:10.902018-10-20 08:52:4815.8g-Sloan2PSNMCG -03-25-0100.014123ASASSN-18yfASAS-SNOn the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
378412018-10-20 08:52:4815.8ABMagg-SloanASASSN-3_Paczynski
378402018-10-10 02:38:2417.5ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29202018-10-23 15:09:34straderJay Strader NoneSN Ia0.014121young Ia, Si II at about 11900 km/s
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29282018-10-23 08:31:44SOAR_GoodmanStraderNone tns_2018hme_2018-10-23_08-31-44_SOAR_Goodman.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29282018-10-23 08:31:44SOAR / GoodmanStraderNone tns_2018hme_2018-10-23_08-31-44_SOAR_Goodman.datObject
30540SN 2018hnl1110:30:03.920-03:11:08.88SN Ia0.039GaiaAlertsNoneGaiaAlertsGaia18ddjGaia - Gaia-photometricLT - SPRATYY118.1G-Gaia2018-10-22 19:07:40Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
237162018-10-24 09:54:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:30:03.920-03:11:08.882018-10-22 19:07:4018.1G-Gaia2PSNGaia18ddjGaiaAlertshostless blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
379312018-10-22 19:07:4018.10.2ABMagG-GaiaGaia_Gaia-photometric60Robot
379302018-07-18 17:09:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29502018-11-02 16:12:43Simon PrenticeS. J. Prentice, K. Maguire (QUB)NoneSN Ia0.0391Using SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) we find a good match to several normal SNe Ia approximately a week after maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29582018-11-02 06:12:20LT_SPRAT800S. PrenticeNone tns_2018hnl_2018-11-02_06-12-20_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29582018-11-02 06:12:20LT / SPRAT800S. PrenticeNone tns_2018hnl_2018-11-02_06-12-20_LT_SPRAT.txtObject
30575SN 2018hou1123:43:51.616-08:01:54.29SN II0.021ATLASNoneATLASATLAS18xzaATLAS1 - ACAM1LT - SPRATYY118.724orange-ATLAS2018-10-26 09:28:48ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
237602018-10-26 19:16:01ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS23:43:51.616-08:01:54.292018-10-26 09:28:4818.724orange-ATLAS2PSNATLAS18xzaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
380182018-10-26 09:28:4818.7240.22318.87ABMagorange-ATLASATLAS1_ACAM130Robot
380172018-10-25 11:34:0417.97ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29512018-11-02 22:29:57Simon PrenticeS. J. Prentice (QUB)NoneSN II0.0211SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) finds a match to SNe II approximately a week to a month after explosion.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29592018-11-02 21:53:46LT_SPRAT800S. PrenticeNone tns_2018hou_2018-11-02_21-53-46_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29592018-11-02 21:53:46LT / SPRAT800S. PrenticeNone tns_2018hou_2018-11-02_21-53-46_LT_SPRAT.txtObject
30576SN 2018hov6109:02:00.420+12:21:23.15SN II0.067SDSS J090159.96+122119.80.067PTSS, GaiaAlerts, ZTF, ATLAS, Pan-STARRS1NoneATLAS, GaiaAlerts, Pan-STARRS1, PTSS, ZTFPTSS-18kceCNEOST - STA1600, Gaia - Gaia-photometric, P48 - ZTF-Cam, ATLAS1 - ACAM1, PS1 - GPC1LT - SPRATYY118.5V-Johnson2018-10-26 19:55:14Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
265942018-12-18 20:11:07PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS109:02:00.418+12:21:23.162018-12-16 11:31:1218.53w-PS11PSNPS18ceoPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
464622018-12-16 11:31:1218.530.0122ABMagw-PS1PS1_GPC145Robot
253312018-11-22 08:55:06ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS09:02:00.427+12:21:23.352018-11-21 13:59:3117.985orange-ATLAS2PSNATLAS18zkqATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
430252018-11-21 13:59:3117.9850.14219.12ABMagorange-ATLASATLAS1_ACAM130Robot
430242018-11-16 15:59:0217.66ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
252802018-11-21 13:15:51ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:02:00.418+12:21:23.222018-11-05 11:34:5918.102r-ZTF4PSNZTF18acdvrfuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
428622018-11-21 10:34:1618.18490.06584720.0697ABMagr-ZTFP48_ZTF-Cam30
428612018-11-20 09:12:1018.12210.096111919.1577ABMagr-ZTFP48_ZTF-Cam30
428602018-11-18 12:58:5218.09680.061923720.5597ABMagr-ZTFP48_ZTF-Cam30
428592018-11-17 09:05:5918.1020.076805420.154ABMagr-ZTFP48_ZTF-Cam30
252282018-11-20 14:49:56ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:02:00.420+12:21:23.152018-11-05 11:34:5918.0968r-ZTF3PSNZTF18acdvrfuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
426662018-11-20 09:12:1018.12210.096111919.1577ABMagr-ZTFP48_ZTF-Cam30
426652018-11-18 12:58:5218.09680.061923720.5597ABMagr-ZTFP48_ZTF-Cam30
426672018-11-17 09:05:5918.1020.076805420.154ABMagr-ZTFP48_ZTF-Cam30
248352018-11-11 16:43:28Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts09:02:00.420+12:21:23.152018-10-14 17:21:0718.25G-Gaia2PSNGaia18diyGaiaAlertsconfirmed SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
413672018-10-14 17:21:0718.250.2ABMagG-GaiaGaia_Gaia-photometric60Robot
413662018-05-27 00:04:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
237612018-10-27 01:22:42M51Hanjie Tan(NCU), Wenxiong Li(THU), Bin Li (PMO),Zhitong Li(THU), Xiaofeng Wang(THU),Zhijian Xu,Haibin Zhao(PMO),Lifan Wang (PMO/TAMU),Jujia Zhang(YNAO)PTSS09:02:00.400+12:21:22.652018-10-26 19:55:1418.5V-Johnson1PSNSDSS J090159.96+122119.80.067PTSS-18kcePTSSThis supernova candidate was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS). The transient is located 6'' east and 3” north of the centre of SDSS J090159.96+122119.8. The link of the discovery information at:http://www.cneost.org/ptss2/findname.php?ptssname=PTSS-18kce
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
380192018-10-26 19:55:1418.5VegaMagV-JohnsonCNEOST_STA1600Bin Li
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29522018-11-02 23:06:58Simon PrenticeS. J. Prentice (QUB)NoneSN II0.0671SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) and Gelato (Harutyunyan et al., 2008, A&A, 488, 383) find matches to a post-max SNe II with some of the better matches to SNe IIn.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29602018-11-01 05:20:17LT_SPRAT800S. PrenticeNone tns_2018hov_2018-11-01_05-20-17_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29602018-11-01 05:20:17LT / SPRAT800S. PrenticeNone tns_2018hov_2018-11-01_05-20-17_LT_SPRAT.txtObject
30577SN 2018how4123:26:12.718-25:44:24.41SN Ia0.051ATLAS, ZTFNoneATLAS, ZTFATLAS18xzcATLAS1 - ACAM1, P48 - ZTF-CamSOAR - GoodmanYY117.245orange-ATLAS2018-10-26 09:01:26ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
246702018-11-10 14:20:03ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF23:26:12.718-25:44:24.412018-11-01 05:08:4917.5166r-ZTF6PSNZTF18acbxhuaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
407242018-11-10 06:05:1117.77240.054914919.3581ABMagr-ZTFP48_ZTF-Cam30
407232018-11-10 05:50:3417.63670.050941919.7105ABMagg-ZTFP48_ZTF-Cam30
407222018-11-07 06:07:1417.51660.047850920.2282ABMagr-ZTFP48_ZTF-Cam30
407262018-11-07 05:31:3317.45860.044979320.3973ABMagg-ZTFP48_ZTF-Cam30
407252018-11-04 05:37:5817.3780.055499519.1315ABMagr-ZTFP48_ZTF-Cam30
407212018-10-06 06:47:5720.24ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
243392018-11-07 15:21:08ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF23:26:12.714-25:44:24.462018-11-01 05:08:4917.378r-ZTF3PSNZTF18acbxhuaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
395642018-11-07 06:07:1417.51660.047850920.2282ABMagr-ZTFP48_ZTF-Cam30
395632018-11-07 05:31:3317.45860.044979320.3973ABMagg-ZTFP48_ZTF-Cam30
395622018-11-04 05:37:5817.3780.055499519.1315ABMagr-ZTFP48_ZTF-Cam30
239902018-11-05 05:01:35ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF23:26:12.714-25:44:24.462018-11-01 05:08:0917.22g-ZTF3PSNZTF18acbxhuaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
385282018-11-04 05:38:2417.38ABMagr-ZTFP48_ZTF-Cam30ZTF
385272018-11-01 05:08:0917.22ABMagg-ZTFP48_ZTF-Cam30ZTF
385262018-10-06 06:47:3120.24ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
237632018-10-27 14:23:49ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS23:26:12.715-25:44:24.322018-10-26 09:01:2617.245orange-ATLAS2PSNATLAS18xzcATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
380232018-10-26 09:01:2617.2450.11618.76ABMagorange-ATLASATLAS1_ACAM130Robot
380222018-10-18 09:47:3116.67ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29232018-10-28 09:23:38msiebertMatthew SiebertNoneSN Ia0.0511Good fits with SNe Ia 91T-like spectra at maximum light. We measure an Si II 6355 velocity of -10,100 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29312018-10-28 02:15:00SOAR_GoodmanM. R. Siebert. G. Dimitriadis.M. R. SiebertNone tns_2018how_2018-10-28_02-15-00_SOAR_Goodman.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29312018-10-28 02:15:00SOAR / GoodmanM. R. Siebert. G. Dimitriadis.M. R. SiebertNone tns_2018how_2018-10-28_02-15-00_SOAR_Goodman.txtObject
30655SN 2018hrv2101:08:41.308+35:46:20.90SN Ia0.06ATLAS, ZTFNoneATLAS, ZTFATLAS18ycvATLAS1 - ACAM1, P48 - ZTF-CamLick-3m - KASTYY118.554orange-ATLAS2018-11-01 10:14:52ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
244182018-11-08 04:59:40ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF01:08:41.308+35:46:20.902018-11-04 07:48:0018.65g-ZTF2PSNZTF18acctdhpZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
397722018-11-07 05:41:1618.64ABMagg-ZTFP48_ZTF-Cam30ZTF
397712018-11-04 07:48:0018.65ABMagg-ZTFP48_ZTF-Cam30ZTF
238612018-11-01 23:17:53ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS01:08:41.313+35:46:21.242018-11-01 10:14:5218.554orange-ATLAS2PSNATLAS18ycvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
382332018-11-01 10:14:5218.5540.13819.58ABMagorange-ATLASATLAS1_ACAM130Robot
382322018-10-26 11:02:2418.44ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29612018-11-04 23:19:54UCSCTr_Bot1C. D. Kilpatrick, B. Garza, J. Decker, M. R. Siebert, R. J. Foley (UCSC)NoneSN Ia0.061SN Ia at max. We measure a Si II 6355 velocity of -12,300 km/s. Redshift determined from a probable Na D absorption feature consistent with redshift derived from SN spectral features. ATel: 12168
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29692018-11-04 05:31:08Lick-3m_KAST1830C. D. Kilpatrick, B. Garza, J. DeckerC. D. Kilpatrick, M. R. SiebertNone tns_2018hrv_2018-11-04_05-31-08_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29692018-11-04 05:31:08Lick-3m / KAST1830C. D. Kilpatrick, B. Garza, J. DeckerC. D. Kilpatrick, M. R. SiebertNone tns_2018hrv_2018-11-04_05-31-08_Lick_3m_KAST.flmObject
30681SN 2018hsv1111:04:51.260+18:33:53.32SN Ia0.069145GaiaAlertsNoneGaiaAlertsGaia18dghGaia - Gaia-photometricLT - SPRATYY118.63G-Gaia2018-11-01 11:05:16Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
238982018-11-03 12:07:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts11:04:51.260+18:33:53.322018-11-01 11:05:1618.63G-Gaia2PSNGaia18dghGaiaAlertscandidate SN near galaxy 2MASX J11045087+1833497
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383162018-11-01 11:05:1618.630.2ABMagG-GaiaGaia_Gaia-photometric60Robot
383152018-10-19 10:56:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29552018-11-04 09:36:35Simon PrenticeS. J. Prentice (QUB)NoneSN Ia0.0691451Using SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) I find a good match to SNe Ia approximately a week before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29632018-11-04 05:45:39LT_SPRAT900S. PrenticeNone tns_2018hsv_2018-11-04_05-45-39_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29632018-11-04 05:45:39LT / SPRAT900S. PrenticeNone tns_2018hsv_2018-11-04_05-45-39_LT_SPRAT.txtObject
30687SN 2018htb1104:37:30.695+20:16:55.88SN Ia0.072ATLASNoneATLASATLAS18yeqATLAS1 - ACAM1LT - SPRATYY119.61orange-ATLAS2018-11-01 13:09:07ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
239042018-11-03 17:30:10ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS04:37:30.695+20:16:55.882018-11-01 13:09:0719.61orange-ATLAS2PSNATLAS18yeqATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383282018-11-01 13:09:0719.610.27919.45ABMagorange-ATLASATLAS1_ACAM130Robot
383272018-10-22 14:21:0719.03ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29542018-11-04 09:27:30Simon PrenticeS. J. Prentice (QUB)NoneSN Ia0.0721SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) matches the spectrum with that of SNe Ia around maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29622018-11-04 03:14:55LT_SPRAT900S. PrenticeNone tns_2018htb_2018-11-04_03-14-55_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29622018-11-04 03:14:55LT / SPRAT900S. PrenticeNone tns_2018htb_2018-11-04_03-14-55_LT_SPRAT.txtObject
30703AT 2018htr1100:14:07.960-23:10:09.71LBV0.001558NGC0045DLT40NoneDLT40DLT18anOther - OtherSOAR - GoodmanYY117.4692Clear-2018-11-03 23:43:48DLT40_bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
239222018-11-03 23:46:19DLT40_bot1S. Valenti, D.J.Sand, S. WyattDLT4000:14:07.960-23:10:09.712018-11-03 23:43:4817.4692Clear-2PSNNGC0045DLT18anDLT40
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383642018-11-02 00:04:2217.46921.14ABMagClear-Other_Other60RobotPrompt5 0.4m
383632018-11-01 00:55:3819.8375ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29642018-11-04 23:19:54UCSCTr_Bot1M. R. Siebert, C. D. Kilpatrick, C. Rojas-Bravo, R. J. Foley (UCSC), J. J. Hermes (UNC), A. Campillay (LCO)NoneLBV0.0015581The spectrum is blue with Balmer and He I P-Cygni features and several strong absorption features including Ca H&K and several Fe II lines. The spectrum is generically similar to 'cool' LBV outbursts such as UGC 2773 OT-1 (Smith et al., 2010, AJ, 193, 1451; Foley et al., 2011, ApJ, 732, 32). The spectrum is also similar to the Type IIn SN 1994W (Sollerman et al., 1998, ApJ, 493, 933). Correcting for the small redshift of NGC 0045 (cz = 467 km/s; Monnier Ragaigne et al., 2003, A&A, 408, 465), we find that the minimum of the H-alpha absorption for AT 2018htr is blueshifted by -1240 km/s. The absorption feature extends to approximately -2100 km/s. ATel: 12166
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29722018-11-04 00:50:05SOAR_Goodman1800C. D. Kilpatrick, J. J. HermesC. D. Kilpatrick, M. R. Siebert, R. J. Foley None tns_2018htr_2018-11-04_00-50-05_SOAR_Goodman.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29722018-11-04 00:50:05SOAR / Goodman1800C. D. Kilpatrick, J. J. HermesC. D. Kilpatrick, M. R. Siebert, R. J. Foley None tns_2018htr_2018-11-04_00-50-05_SOAR_Goodman.datObject
30704SN 2018hts3123:24:32.956+17:05:37.26SN Ia0.04SDSS J232432.96+170537.9ASAS-SN, ATLASNoneASAS-SN, ATLASASASSN-18yyASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1Lick-3m - KASTYY116.8g-Sloan2018-11-01 21:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
256382018-11-27 23:00:08ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS23:24:32.956+17:05:37.262018-11-11 08:15:2117.689orange-ATLAS2PSNATLAS18znrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
442102018-11-11 08:15:2117.6890.13218.23ABMagorange-ATLASATLAS1_ACAM130Robot
442092018-11-09 09:57:3619.71ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
239242018-11-04 00:15:37KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN23:24:32.964+17:05:35.302018-11-01 21:36:0016.8g-Sloan2PSNSDSS J232432.96+170537.9ASASSN-18yyASAS-SNIn several epoch, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383682018-11-01 21:36:0016.8ABMagg-SloanASASSN-5_Payne-Gaposchkin
383672018-10-21 02:24:0017.2ABMagg-SloanASASSN-3_Paczynski[Last non detection]
239232018-11-04 00:15:36KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN23:24:32.964+17:05:35.302018-11-01 21:36:0016.8g-Sloan2PSNSDSS J232432.96+170537.9ASASSN-18yyASAS-SNIn several epoch, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383662018-11-01 21:36:0016.8ABMagg-SloanASASSN-5_Payne-Gaposchkin
383652018-10-21 02:24:0017.2ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29632018-11-04 23:19:54UCSCTr_Bot1C. D. Kilpatrick, B. Garza, J. Decker, M. R. Siebert, R. J. Foley (UCSC)NoneSN Ia0.041SN Ia at max. We measure a Si II 6355 velocity of -10,000 km/s. ATel: 12168
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29712018-11-04 02:23:20Lick-3m_KAST1230C. D. Kilpatrick, B. Garza, J. DeckerC. D. Kilpatrick, M. R. SiebertNone tns_2018hts_2018-11-04_02-23-20_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29712018-11-04 02:23:20Lick-3m / KAST1230C. D. Kilpatrick, B. Garza, J. DeckerC. D. Kilpatrick, M. R. SiebertNone tns_2018hts_2018-11-04_02-23-20_Lick_3m_KAST.flmObject
30742AT 2018hve1102:33:22.357+27:56:13.21AGN0.037ZTFNoneZTFZTF18aaadtdcP48 - ZTF-CamFTN - FLOYDS-NYY118.01g-ZTF2018-11-03 09:18:43ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
239912018-11-05 05:02:19ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF02:33:22.357+27:56:13.212018-11-03 09:18:4318.01g-ZTF3PSNZTF18aaadtdcZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
385312018-11-04 08:09:3617.99ABMagg-ZTFP48_ZTF-Cam30ZTF
385302018-11-03 09:18:4318.01ABMagg-ZTFP48_ZTF-Cam30ZTF
385292018-10-06 08:55:4020.87ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29892018-11-11 00:47:05iairIair Arcavi (TAU), Daichi Hiramatsu, Jaime Burke, Curtis McCully, Andy Howell (Las Cumbres Obs./UCSB), Benny Trakhtenbrot (TAU)NoneAGN0.0371
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29972018-11-08 06:59:27FTN_FLOYDS-N3600RoboticJ. BurkeNone tns_2018hve_2018-11-08_06-59-27_FTN_FLOYDS-N.ascii tns_2018hve_2018-11-08_06-59-27_FTN_FLOYDS-N.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29972018-11-08 06:59:27FTN / FLOYDS-N3600RoboticJ. BurkeNone tns_2018hve_2018-11-08_06-59-27_FTN_FLOYDS-N.ascii tns_2018hve_2018-11-08_06-59-27_FTN_FLOYDS-N.fitsObject
30843AT 2018hyz3110:06:50.871+01:41:34.08TDE0.045732MASS J10065085+01413420.045815ASAS-SN, ZTF, ATLASNoneASAS-SN, ATLAS, ZTFASASSN-18zjASASSN-1 - Brutus, P48 - ZTF-Cam, ATLAS1 - ACAM1FTN - FLOYDS-NYY116.4V-Johnson2018-11-06 15:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
492322019-10-10 14:33:07ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS10:06:50.871+01:41:34.082019-05-01 07:55:1218.694orange-ATLAS2PSNATLAS18bafsATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
944662019-05-01 07:55:1218.6940.09919.37ABMagorange-ATLASATLAS1_ACAM130Robot
944652019-04-27 08:35:3119.34ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
328842019-04-11 21:37:53ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF10:06:50.885+01:41:33.912018-12-09 11:02:2417.73g-ZTF2PSNZTF18acpdvosZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
611062019-04-11 05:26:5216.58ABMagg-ZTFP48_ZTF-Cam30ZTF
611052018-12-09 11:02:2417.73ABMagg-ZTFP48_ZTF-Cam30ZTF
241332018-11-06 19:56:47KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN10:06:50.738+01:41:34.372018-11-06 15:21:3616.4V-Johnson2PSN2MASS J10065085+01413420.045815ASASSN-18zjASAS-SNOn the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
388252018-11-06 15:21:3616.4VegaMagV-JohnsonASASSN-1_Brutus
388242018-10-17 14:38:2417.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
30072018-11-13 17:55:28iairIair ArcaviNoneTDE0.045731The spectrum shows broad Balmer emission lines on top of a blue continuum, consistent with both a young Type II supernova or a tidal disruption event (e.g. Arcavi et al. 2014, ApJ, 793, 38; Holoien et al. 2014, MNRAS, 445, 3263), as noted by Dong et al. 2018 (ATel 12198). Superfit (Howell et al. 2005, ApJ, 634, 1190) finds better a better fit to the TDE PTF09djl (Arcavi et al. 2014, ApJ, 793, 38) than to young Type II supernovae (though the broad He II emission feature seen in many TDEs is still absent here). Also noted by Dong et al. 2018 (ATel 12198) is that an archival spectrum of the host galaxy from SDSS (from which the redshift in this report is taken, retrieved via DR14) displays strong narrow Balmer absorption features consistent with an E+A / Quiescent Balmer Strong galaxy - an environment strongly preferred by TDEs (Arcavi et al. 2014, ApJ 793, 38; French, Arcavi & Zabludoff, 2016, ApJL, 818, 21). The coordinates reported for this object in Brimacombe et al. (ATel 12194) are more consistent with the center of the host galaxy compared to the coordinates initially reported to the TNS, further strengthening the case for a TDE classification.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30152018-11-12 13:16:53FTN_FLOYDS-N2700RoboticJ. BurkeNone tns_2018hyz_2018-11-12_13-16-53_FTN_FLOYDS-N.ascii tns_2018hyz_2018-11-12_13-16-53_FTN_FLOYDS-N.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30152018-11-12 13:16:53FTN / FLOYDS-N2700RoboticJ. BurkeNone tns_2018hyz_2018-11-12_13-16-53_FTN_FLOYDS-N.ascii tns_2018hyz_2018-11-12_13-16-53_FTN_FLOYDS-N.fitsObject
31186SN 2018imd3112:48:24.971-05:47:39.06SN Ia0.005NGC 4697None, ATLASNoneATLASOther - Other, ATLAS1 - ACAM1Kanata - HOWPolYY115.5Clear-2018-11-14 20:42:09Itagaki
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
261962018-12-13 19:59:25ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS12:48:24.971-05:47:39.062018-12-12 15:17:1616.511orange-ATLAS2PSNATLAS18bbtbATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
456102018-12-12 15:17:1616.5110.03519.02ABMagorange-ATLASATLAS1_ACAM130Robot
456092018-12-08 16:04:4816.5ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
250092018-11-15 20:31:59T.NoguchiToshihide NoguchiNone12:48:24.970-05:47:39.002018-11-15 19:12:5615.6Clear-1PSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
419222018-11-15 19:12:5615.6VegaMagClear-Other_Other20T.NoguchiFollow up report. 0.23-m f/10 Schmidt Cassegrain + unfiltered CCD(FLI ML0261E).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018imd_atrep_25009.jpgGraphics2018-11-15 20:31:59T.Noguchi
249732018-11-14 21:12:28K.ItagakiKoichi ItagakiNone12:48:24.950-05:47:39.202018-11-14 20:42:0915.5Clear-1PSNNGC 4697
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
417952018-11-14 20:42:0915.5VegaMagClear-Other_Other0.35-m f11
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
31092018-11-30 09:04:26myamanakaMasayuki YamanakaNoneSN Ia0.0051We performed the spectroscopic observations of SN 2018imd using 1.5-m Kanata telescope on Nov 29.9. The spectrum is similar to those of SNe Ia around the 2 month after the maximum date. GELATO suggests that the spectrum is close to 1991bg at 61 days after the B-band maximum date (Harutyunyan et al., 2008, A&A, 488, 383.).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31172018-11-29 19:12:00Kanata_HOWPol2700TakagiM. yNone tns_2018imd_2018-11-29.8_Kanata_HOWPol.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31172018-11-29 19:12:00Kanata / HOWPol2700TakagiM. yNone tns_2018imd_2018-11-29.8_Kanata_HOWPol.txtObject
31188SN 2018imf7112:42:41.390+13:15:54.83SN IIP0.0036NGC 4639None, ZTF, ATLAS, GaiaAlerts, Pan-STARRS1NoneATLAS, GaiaAlerts, Pan-STARRS1, ZTFOther - Other, P48 - ZTF-Cam, ATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1Kanata - HOWPolYY115.8Clear-2018-11-14 20:46:50Itagaki
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
297202019-02-07 23:55:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS112:42:41.392+13:15:54.892019-02-05 11:52:4817.39w-PS11PSNPS19mdPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
533032019-02-05 11:52:4817.390.0122ABMagw-PS1PS1_GPC145Robot
286042019-01-10 11:03:01Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:42:41.390+13:15:54.832018-12-09 12:05:4516.95G-Gaia2PSNGaia19acwGaiaAlertsSNIIP in low surface brightness galaxy LEDA 42710
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
509472018-12-09 12:05:4516.950.2ABMagG-GaiaGaia_Gaia-photometric60Robot
509462018-08-01 11:39:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
273772018-12-27 23:40:04ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS12:42:41.393+13:15:54.932018-12-27 14:24:0016.797orange-ATLAS2PSNATLAS18bcfvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
484462018-12-27 14:24:0016.7970.05118.93ABMagorange-ATLASATLAS1_ACAM130Robot
484452018-11-23 15:15:5015.9ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
255752018-11-27 09:46:00ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF12:42:41.398+13:15:54.862018-11-26 12:18:4316.46r-ZTF2PSNZTF18acqsqrgZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
440262018-11-26 13:26:2416.47ABMagr-ZTFP48_ZTF-Cam30ZTF
440252018-11-26 12:18:4316.46ABMagr-ZTFP48_ZTF-Cam30ZTF
250282018-11-16 09:27:35Takaaki OIRBETakaaki OribeNone12:42:41.390+13:15:55.002018-11-14 20:46:5016.8V-Johnson1PSNFollowup observation
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
419712018-11-15 20:12:2016.80.1VegaMagV-JohnsonOther_Other20T.Oribe1.03-m F4.6
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018imf_atrep_25028.jpgGraphicsConfirmation observation was carried out by contact from Mr. Shikibu Maeda.2018-11-16 09:27:35Takaaki OIRBE
250102018-11-15 20:39:59T.NoguchiToshihide NoguchiNone12:42:41.390+13:15:54.802018-11-15 19:04:3416.2Clear-1PSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
419232018-11-15 19:04:3416.218VegaMagClear-Other_Other20T.NoguchiFollow up report. 0.23-m f/10 Schmidt Cassegrain + unfiltered CCD(FLI ML0261E).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018imf_atrep_25010.jpgGraphics2018-11-15 20:39:59T.Noguchi
249752018-11-14 21:54:36K.ItagakiKoichi ItagakiNone12:42:41.390+13:15:55.002018-11-14 20:46:5015.8Clear-1PSNNGC 4639
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
417982018-11-14 20:46:5015.8VegaMagClear-Other_Other0.5-m F6.8
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
30422018-11-15 20:38:13myamanakaMasayuki YamanakaNoneSN IIP0.00361We performed the spectroscopic observations of AT 2018imf, whose spectrum exhibits the P-Cyg profile of H-alpha and its absorption minima reaches 6000km/s. The spectra also exhibits absorption lines of NaI D and Ca II IR triplet. These features are consistent with those of Type IIP supernovae. GELATO (Harutyunyan et al., 2008, A&A, 488, 383) suggests that this SN resembles with Type IIP SN 2009bw at 60 days.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30502018-11-15 19:12:00Kanata_HOWPol900Kengo TakagiM. YamanakaNone tns_2018imf_2018-11-15.8_Kanata_HOWPol.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30502018-11-15 19:12:00Kanata / HOWPol900Kengo TakagiM. YamanakaNone tns_2018imf_2018-11-15.8_Kanata_HOWPol.txtObject
31357SN 2018isq3103:16:50.637+80:47:04.65SN Ia0.007599UGC025830.007599POSS, ATLAS, Pan-STARRS1NoneATLAS, Pan-STARRS1, POSSOther - Other, ATLAS1 - ACAM1, PS1 - GPC1LT - SPRATYY117.7Clear-2018-11-20 07:02:57Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
270822018-12-23 23:30:10PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS103:16:50.637+80:47:04.652018-12-18 07:55:1216.5i-Sloan1PSNPS18cfxPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
479582018-12-18 07:55:1216.50.1120.7ABMagi-SloanPS1_GPC145Robot
253502018-11-24 19:02:10ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS03:16:50.780+80:47:04.542018-11-24 09:15:5016.152orange-ATLAS2PSNATLAS18zmoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
430782018-11-24 09:15:5016.1520.05318.15ABMagorange-ATLASATLAS1_ACAM130Robot
430772018-11-20 10:00:2818.45ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
252442018-11-20 16:30:37rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS03:16:50.600+80:47:04.502018-11-20 07:02:5717.7Clear-2PSNUGC025830.007599POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
427112018-11-20 07:02:5717.70.520ABMagClear-Other_Other30R PostCDK24 0.61M with U230 Apogee CCD at Mayhill, NM, USA
427102018-11-13 07:31:2120ABMagClear-Other_Other30R Post[Last non detection] CDK24 0.61M with U230 Apogee CCD at SRO, CA, USA
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018isq_atrep_25244_POSS.JPGGraphics2018-11-20 16:30:38rspostrspost
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
30642018-11-20 21:26:44Simon PrenticeS. J. Prentice (QUB)NoneSN Ia0.0075991SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) matches SNe Ia of several different subtypes with ages ranging from 11 days before maximum to around maximum light. The best match is to 91T-like SN 1999ac at 0.8 days past maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30722018-11-20 20:18:07LT_SPRAT600S. PrenticeNone tns_2018isq_2018-11-20_20-18-07_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30722018-11-20 20:18:07LT / SPRAT600S. PrenticeNone tns_2018isq_2018-11-20_20-18-07_LT_SPRAT.txtObject
31421SN 2018ivc7102:42:41.276-00:00:31.92SN II0.00379NGC1068DLT40, ZTF, ATLAS, Pan-STARRS1NoneATLAS, DLT40, Pan-STARRS1, ZTFDLT18aqOther - Other, P48 - ZTF-Cam, ATLAS1 - ACAM1, PS1 - GPC1Kanata - HOWPolYY114.6523Clear-2018-11-24 01:47:09DLT40_bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
352902019-05-17 09:35:03PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS102:42:41.276-00:00:31.922019-01-05 06:34:3316.84w-PS11PSNPS19ahtPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663472019-01-05 06:34:3316.840.0222ABMagw-PS1PS1_GPC145Robot
260992018-12-10 11:20:59ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:42:41.278-00:00:32.042018-11-25 08:29:2615.087r-ZTF6PSNZTF18acrcognZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
453942018-12-10 06:33:2015.18340.024595919.0874ABMagr-ZTFP48_ZTF-Cam30
453932018-12-10 06:14:3616.25160.042513418.7295ABMagg-ZTFP48_ZTF-Cam30
453922018-12-04 06:06:3115.12140.03155720.2264ABMagr-ZTFP48_ZTF-Cam30
453912018-12-04 05:16:5015.0870.026279420.1073ABMagr-ZTFP48_ZTF-Cam30
453952018-11-28 07:32:3415.09320.065677416.5199ABMagr-ZTFP48_ZTF-Cam30
453962018-11-25 08:29:2614.58650.01828119.1781ABMagr-ZTFP48_ZTF-Cam30
258672018-12-04 12:49:20ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:42:41.277-00:00:32.122018-11-25 08:29:2615.1214r-ZTF4PSNZTF18acrcognZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
448532018-12-04 06:06:3115.12140.03155720.2264ABMagr-ZTFP48_ZTF-Cam30
448552018-12-04 05:16:5015.0870.026279420.1073ABMagr-ZTFP48_ZTF-Cam30
448542018-11-28 07:32:3415.09320.065677416.5199ABMagr-ZTFP48_ZTF-Cam30
448562018-11-25 08:29:2614.58650.01828119.1781ABMagr-ZTFP48_ZTF-Cam30
258572018-12-04 12:11:27ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:42:41.278-00:00:32.062018-11-25 08:29:2614.5865r-ZTF3PSNZTF18acrcognZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
448252018-12-04 05:16:5015.0870.026279420.1073ABMagr-ZTFP48_ZTF-Cam30
448242018-11-28 07:32:3415.09320.065677416.5199ABMagr-ZTFP48_ZTF-Cam30
448232018-11-25 08:29:2614.58650.01828119.1781ABMagr-ZTFP48_ZTF-Cam30
257492018-12-01 01:32:12ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS02:42:41.276-00:00:31.972018-11-26 10:19:1214.889orange-ATLAS2PSNATLAS18zotATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
445912018-11-26 10:19:1214.8890.01918.72ABMagorange-ATLASATLAS1_ACAM130Robot
445902018-11-20 10:14:5218.6ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
256472018-11-28 09:51:53ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:42:41.280-00:00:31.922018-11-25 08:29:2615.0932r-ZTF2PSNZTF18acrcognZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
442302018-11-28 07:32:3415.09320.065677416.5199ABMagr-ZTFP48_ZTF-Cam30
442312018-11-25 08:29:2614.58650.01828119.1781ABMagr-ZTFP48_ZTF-Cam30
253492018-11-24 01:49:50DLT40_bot1S. Valenti, D.J.Sand, S. WyattDLT4002:42:41.290-00:00:31.712018-11-24 01:47:0914.6523Clear-2PSNNGC1068DLT18aqDLT40
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
430762018-11-24 00:52:1614.65230.02ABMagClear-Other_Other60RobotPrompt5 0.4m
430752018-11-19 02:39:1819.355ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
30872018-11-24 16:17:26myamanakaMasayuki YamanakaNoneSN II0.003791We obtained the low-resolution spectrum of AT 2018ivc using the HOWPol attached to the 1.5-m Kanata telescope on Nov. 24.6 in 2018. The spectrum exhibits the featureless blue continuum, suggesting that this SN is classified as a young core collapse SN. GELATO (Harutyunyan et al., 2008, A&A, 488, 383) suggests that this SN is similar to that of Type II SN 2009bw at 4 days after the explosion date.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30952018-11-24 14:24:00Kanata_HOWPol2700M. YamanakaM. YamanakaNone tns_2018ivc_2018-11-24.6_Kanata_HOWPol.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30952018-11-24 14:24:00Kanata / HOWPol2700M. YamanakaM. YamanakaNone tns_2018ivc_2018-11-24.6_Kanata_HOWPol.txtObject
31667SN 2018jeo10109:04:36.915-19:47:09.54SN Ia0.01865ESO 564- G 0140.018653ASAS-SN, GSNST, ATLAS, ZTFNoneASAS-SN, ATLAS, GSNST, ZTFASASSN-18aaiASASSN-4 - Leavitt, Other - Other, ATLAS1 - ACAM1, P48 - ZTF-CamLT - SPRATYY116.3g-Sloan2018-11-28 11:16:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
325802019-04-09 10:16:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.915-19:47:09.542018-12-20 10:02:3418.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
603442018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
603452018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
324532019-04-09 09:54:17ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.900-19:47:09.582018-12-20 10:02:3417.99r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
599892018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
599882018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
317722019-04-01 08:18:00ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.913-19:47:09.702018-12-20 10:02:3418.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
582092018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
582102018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
317672019-04-01 08:07:52ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.913-19:47:09.642018-12-20 10:02:3418.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
581952018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
581962018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
315442019-03-27 07:42:11ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.919-19:47:09.572018-12-20 10:02:3418.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
576512018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
576522018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
315042019-03-26 12:31:37ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.919-19:47:09.572018-12-20 10:02:3418.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
575512018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
575522018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
274102018-12-28 11:56:07ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.950-19:47:09.302018-12-20 10:02:3418.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
485302018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
485312018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
259272018-12-06 14:03:02ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS09:04:36.914-19:47:09.482018-12-03 13:55:1216.118orange-ATLAS2PSNATLAS18zvgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450022018-12-03 13:55:1216.1180.01819.29ABMagorange-ATLASATLAS1_ACAM130Robot
450012018-11-22 15:44:3817.39ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
257312018-11-30 04:15:03GSNSTMalhar Kendurkar and Cedric Raguenaud on behalf of GSNSTGSNST09:04:36.900-19:47:09.702018-11-29 05:57:0716.81Clear-2PSN ESO 564-G140.018653GSNST 2018-amGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
445552018-11-29 05:57:0716.810.08VegaMagClear-Other_Other1500M. Kendurkar
445542018-11-10 05:52:4818VegaMagClear-Other_Other150M.Kendurkar[Last non detection]
256842018-11-28 14:14:22KZStanekJ. Brimacombe, Subo Dong, K. Z. Stanek, for the ASAS-SN teamASAS-SN09:04:36.840-19:47:08.302018-11-28 11:16:4816.3g-Sloan2PSNESO 564- G 0140.018653ASASSN-18aaiASAS-SNOn the rise, confirmed by follow-up imaging, most likely host is a blue dwarf galaxy next to ESO 564- G 014
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
444102018-11-28 11:16:4816.3ABMagg-SloanASASSN-4_Leavitt
444092018-11-21 09:50:2418ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
31122018-11-30 12:08:50Simon PrenticeS.J Prentice (QUB)NoneSN Ia0.018651SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) matches normal SNe Ia a few days before maximum light
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31202018-11-30 04:02:15LT_SPRAT350S. PrenticeNone tns_2018jeo_2018-11-30_04-02-15_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31202018-11-30 04:02:15LT / SPRAT350S. PrenticeNone tns_2018jeo_2018-11-30_04-02-15_LT_SPRAT.txtObject
31877SN 2018jmo11106:51:20.454+45:38:40.57SN Ia2MASX J06512361+4538445TNTS, ATLAS, ZTF, Pan-STARRS1NoneATLAS, Pan-STARRS1, TNTS, ZTFBAO-0.6m - BATC, ATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1LT - SPRATYY119.58Clear-2018-12-06 15:15:17Tan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
314232019-03-26 11:44:58ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:51:20.454+45:38:40.642019-02-08 04:52:3918.8r-ZTF3PSNZTF18acusbyfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
573232019-02-12 04:42:3618.920.120.19ABMagr-ZTFP48_ZTF-Cam30
573222019-02-08 04:52:3918.80.0720.56ABMagr-ZTFP48_ZTF-Cam30
573212018-12-03 11:48:4520.0641ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
312952019-03-26 11:20:54ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:51:20.453+45:38:40.612018-12-19 06:52:5716.5r-ZTF3PSNZTF18acusbyfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
569562018-12-22 07:04:4016.470.0319.34ABMagr-ZTFP48_ZTF-Cam30
569552018-12-19 06:52:5716.50.0420ABMagr-ZTFP48_ZTF-Cam30
569542018-12-03 11:48:4520.0641ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
269312018-12-22 21:29:14ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:51:20.453+45:38:40.612018-12-09 12:20:1816.5r-ZTF7PSNZTF18acusbyfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
475852018-12-22 07:04:4016.470.0319.34ABMagr-ZTFP48_ZTF-Cam30
475842018-12-19 06:52:5716.50.0420ABMagr-ZTFP48_ZTF-Cam30
475872018-12-15 10:15:5016.910.0718.34ABMagg-ZTFP48_ZTF-Cam30
475862018-12-12 07:50:4017.50.0520.58ABMagg-ZTFP48_ZTF-Cam30
475882018-12-12 07:15:0417.330.0420.2ABMagr-ZTFP48_ZTF-Cam30
475892018-12-09 12:20:1818.130.0619.86ABMagr-ZTFP48_ZTF-Cam30
475832018-12-03 11:48:3720.06ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
266802018-12-19 10:19:48ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:51:20.452+45:38:40.532018-12-09 12:20:1817.4951g-ZTF6PSNZTF18acusbyfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
466892018-12-19 06:52:5716.50220.037081219.9951ABMagr-ZTFP48_ZTF-Cam30
466862018-12-15 10:15:5016.90890.074183118.3424ABMagg-ZTFP48_ZTF-Cam30
466852018-12-12 07:50:4017.49510.045649420.5776ABMagg-ZTFP48_ZTF-Cam30
466872018-12-12 07:15:0417.32520.040480220.197ABMagr-ZTFP48_ZTF-Cam30
466882018-12-09 12:20:1818.12520.06408319.8648ABMagr-ZTFP48_ZTF-Cam30
466842018-12-03 11:48:3720.06ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
264252018-12-16 11:07:37ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:51:20.446+45:38:40.602018-12-09 12:20:1818.1252r-ZTF4PSNZTF18acusbyfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
462082018-12-12 07:50:4017.49510.045649420.5776ABMagg-ZTFP48_ZTF-Cam30
462092018-12-12 07:15:0417.32520.040480220.197ABMagr-ZTFP48_ZTF-Cam30
462072018-12-09 12:20:1818.12520.06408319.8648ABMagr-ZTFP48_ZTF-Cam30
462062018-12-03 11:48:3720.06ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
264012018-12-15 23:30:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS106:51:20.454+45:38:40.572018-12-14 11:03:5016.83w-PS11PSNPS18bzoPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
461322018-12-14 11:03:5016.830.0122ABMagw-PS1PS1_GPC145Robot
263362018-12-14 21:06:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:51:20.446+45:38:40.602018-12-09 12:20:1818.1252r-ZTF4PSNZTF18acusbyfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
460432018-12-12 07:50:4017.49510.045649420.5776ABMagg-ZTFP48_ZTF-Cam30
460442018-12-12 07:15:0417.32520.040480220.197ABMagr-ZTFP48_ZTF-Cam30
460422018-12-09 12:20:1818.12520.06408319.8648ABMagr-ZTFP48_ZTF-Cam30
460412018-12-03 11:48:3720.06ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
263222018-12-14 20:51:11ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:51:20.446+45:38:40.602018-12-09 12:20:1818.1252r-ZTF4PSNZTF18acusbyfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
459762018-12-12 07:50:4017.49510.045649420.5776ABMagg-ZTFP48_ZTF-Cam30
459772018-12-12 07:15:0417.32520.040480220.197ABMagr-ZTFP48_ZTF-Cam30
459752018-12-09 12:20:1818.12520.06408319.8648ABMagr-ZTFP48_ZTF-Cam30
459742018-12-03 11:48:3720.06ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
262132018-12-14 06:17:41ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF06:51:20.452+45:38:40.532018-12-09 12:20:0918.13r-ZTF3PSNZTF18acusbyfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
456502018-12-12 07:50:5217.5ABMagg-ZTFP48_ZTF-Cam30ZTF
456492018-12-09 12:20:0918.13ABMagr-ZTFP48_ZTF-Cam30ZTF
456482018-12-03 11:48:2820.06ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
260532018-12-09 20:39:36ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS06:51:20.446+45:38:40.582018-12-08 13:01:5518.754cyan-ATLAS2PSNATLAS18bbecATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
452942018-12-08 13:01:5518.7540.08619.61ABMagcyan-ATLASATLAS1_ACAM130Robot
452932018-12-06 13:47:5919.29ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
259662018-12-08 02:54:43honkitHanjie Tan(NCU), Wenxiong Li(THU), Rongxin Wang(THU),Tianmeng Zhang (NAOC), Zhijian Xu, Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS06:51:20.470+45:38:41.102018-12-06 15:15:1719.58Clear-1PSN2MASX J06512361+4538445TNTSThis possible supernova was discovered by the 0.6 m Schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 33.2" west and 4" south of the center of 2MASX J06512361+4538445.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450852018-12-06 15:15:1719.58VegaMagClear-BAO-0.6m_BATC
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32322018-12-11 07:23:56Simon PrenticeS. J. Prentice (QUB)NoneSN Ia1SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) matches normal SNe Ia less than a week before maximum light with redshifts ranging between 0.01 and 0.02, however, the best match by eye is to 1991bg-like SNe around maximum and at z ~ 0.007. It is possible to match host emission lines to features in the spectrum at a range of redshifts from 0.05 to 0.016, as a result I report no redshift for this object.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32402018-12-11 00:18:32LT_SPRAT600S. PrenticeNone tns_2018jmo_2018-12-11_00-18-32_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32402018-12-11 00:18:32LT / SPRAT600S. PrenticeNone tns_2018jmo_2018-12-11_00-18-32_LT_SPRAT.txtObject
31964SN 2018jpw6110:38:22.417-00:54:20.83SN Ia0.09ATLAS, ZTF, Pan-STARRS1NoneATLAS, Pan-STARRS1, ZTFATLAS18bazlATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1LT - SPRATYY119.332orange-ATLAS2018-12-04 14:49:55ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
398842019-07-01 08:35:35PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS110:38:22.417-00:54:20.832019-01-08 13:53:4519.98w-PS11PSNPS19cqxPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
752262019-01-08 13:53:4519.980.0422ABMagw-PS1PS1_GPC145Robot
272452018-12-24 21:13:11ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF10:38:22.403-00:54:20.832018-12-12 12:29:2618.87r-ZTF2PSNZTF18acvgyzrZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
481782018-12-15 13:00:5918.870.120.17ABMagr-ZTFP48_ZTF-Cam30
481792018-12-12 12:29:2618.660.1320.52ABMagg-ZTFP48_ZTF-Cam30
268312018-12-20 19:58:48ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF10:38:22.421-00:54:20.922018-12-12 12:29:2619.16g-ZTF5PSNZTF18acvgyzrZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
471962018-12-20 12:00:1019.160.1320ABMagg-ZTFP48_ZTF-Cam30
472002018-12-20 10:38:4619.060.1219.91ABMagr-ZTFP48_ZTF-Cam30
471972018-12-15 13:00:5918.870.120.17ABMagr-ZTFP48_ZTF-Cam30
471992018-12-15 11:26:5118.750.1718.97ABMagg-ZTFP48_ZTF-Cam30
471982018-12-12 12:29:2618.660.1320.52ABMagg-ZTFP48_ZTF-Cam30
268112018-12-20 13:33:11ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF10:38:22.405-00:54:20.852018-12-12 12:29:2619.06r-ZTF4PSNZTF18acvgyzrZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
471112018-12-20 10:38:4619.060.1219.91ABMagr-ZTFP48_ZTF-Cam30
471142018-12-15 13:00:5918.870.120.17ABMagr-ZTFP48_ZTF-Cam30
471132018-12-15 11:26:5118.750.1718.97ABMagg-ZTFP48_ZTF-Cam30
471122018-12-12 12:29:2618.660.1320.52ABMagg-ZTFP48_ZTF-Cam30
266912018-12-19 10:19:48ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF10:38:22.412-00:54:21.262018-12-12 12:29:2618.7542g-ZTF3PSNZTF18acvgyzrZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
467362018-12-15 13:00:5918.87060.10244620.1737ABMagr-ZTFP48_ZTF-Cam30
467342018-12-15 11:26:5118.75420.16914918.9742ABMagg-ZTFP48_ZTF-Cam30
467352018-12-12 12:29:2618.66250.12613420.5166ABMagg-ZTFP48_ZTF-Cam30
261142018-12-10 12:11:14ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS10:38:22.419-00:54:20.812018-12-04 14:49:5519.332orange-ATLAS2PSNATLAS18bazlATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
454342018-12-04 14:49:5519.3320.17819.02ABMagorange-ATLASATLAS1_ACAM130Robot
454332018-07-03 06:30:1419.12ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32602018-12-15 11:38:30Simon PrenticeS. J. Prentice, K. Maguire, M. R. Magee, P. Clark, K. Skillen (QUB)NoneSN Ia0.091SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) finds loose matches to SNe Ia a week before and after maximum light with redshifts from 0.09 to 0.1, no particular subtype is favoured. A redshift of 0.075 may be inferred from the spectrum by alignment of common galaxy emission lines and spectroscopic features but they may just be noise. SNID finds no corresponding SN match close to this redshift.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32682018-12-15 04:15:45LT_SPRAT800S. J. Prentice, K. Maguire, M. R. Magee, P. Clark, K. SkillenNone tns_2018jpw_2018-12-15_04-15-45_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32682018-12-15 04:15:45LT / SPRAT800S. J. Prentice, K. Maguire, M. R. Magee, P. Clark, K. SkillenNone tns_2018jpw_2018-12-15_04-15-45_LT_SPRAT.txtObject
32009SN 2018jrp4114:23:51.790+20:19:53.54SN Ia0.05GaiaAlerts, ZTFNoneGaiaAlerts, ZTFGaia18dtfGaia - Gaia-photometric, P48 - ZTF-CamLT - SPRATYY118.45G-Gaia2018-12-09 05:38:24Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
275312018-12-29 14:03:36ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF14:23:51.812+20:19:53.482018-12-23 11:49:2218.92r-ZTF2PSNZTF18acrdwcfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
487972018-12-29 12:28:4718.920.1619.87ABMagr-ZTFP48_ZTF-Cam30
487982018-12-23 11:49:2218.60.119.47ABMagr-ZTFP48_ZTF-Cam30
272692018-12-24 21:27:22ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF14:23:51.797+20:19:53.682018-12-23 11:49:2218.6r-ZTF2PSNZTF18acrdwcfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
482432018-12-24 12:28:0318.690.0919.85ABMagr-ZTFP48_ZTF-Cam30
482422018-12-23 11:49:2218.60.119.47ABMagr-ZTFP48_ZTF-Cam30
270222018-12-23 21:29:59ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF14:23:51.803+20:19:53.492018-12-20 11:41:4719.36g-ZTF2PSNZTF18acrdwcfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
478612018-12-23 11:49:2218.60.119.47ABMagr-ZTFP48_ZTF-Cam30
478602018-12-20 11:41:4719.360.2319.27ABMagg-ZTFP48_ZTF-Cam30
261642018-12-12 10:31:52Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:23:51.790+20:19:53.542018-12-09 05:38:2418.45G-Gaia2PSNGaia18dtfGaiaAlertscandidate SN near galaxy SDSS J142351.74+201950.5
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
455462018-12-09 05:38:2418.450.2ABMagG-GaiaGaia_Gaia-photometric60Robot
455452018-08-09 03:59:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32662018-12-16 11:06:13Simon PrenticeS. J. Prentice, K. Skillen, K. Maguire, M. R. Magee, P. Clark (QUB)NoneSN Ia0.051We find that SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) and Gelato (Harutyunyan et al., 2008, A&A, 488, 383) match the observed spectrum with SNe Ia at a redshift of approximately 0.05 and a phase of some 17 to 19 days past maximum. We do note however that the Gaia light curve was rising as of 7 days ago.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32742018-12-16 06:00:24LT_SPRAT800K. Skillen, K. Maguire, M. R. Magee, P. Clark, S. J. PrenticeNone tns_2018jrp_2018-12-16_06-00-24_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32742018-12-16 06:00:24LT / SPRAT800K. Skillen, K. Maguire, M. R. Magee, P. Clark, S. J. PrenticeNone tns_2018jrp_2018-12-16_06-00-24_LT_SPRAT.txtObject
32022AT 2018jsc1103:00:54.953+18:02:28.93CVASAS-SNNoneASAS-SNASASSN-18ablASASSN-4 - Leavitt, ASASSN-5 - Payne-GaposchkinOther - OtherYY112g-Sloan2018-12-12 22:04:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
261832018-12-13 02:12:51KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN03:00:54.953+18:02:28.932018-12-12 22:04:4812g-Sloan2OtherASASSN-18ablASAS-SNLarge (3+mag), rapid outburst from a Galactic source that has never varied before
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
455842018-12-12 22:04:4812ABMagg-SloanASASSN-5_Payne-Gaposchkin
455832018-12-11 05:45:3617ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32592018-12-14 00:28:15THORobin LeadbeaterNoneCV1Spectrum with blue continuum and weak H beta, gamma in absorption
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32672018-12-13 18:26:56Other_Other10288LeadbeaterLeadbeaterNone tns_2018jsc_2018-12-13_18-26-56_Other_Other.dat tns_2018jsc_2018-12-13_18-26-56_Other_Other.fitObjectR~500 spectrum obtained using an ALPY spectrograph at Three Hills Observatory
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32672018-12-13 18:26:56Other / Other10288LeadbeaterLeadbeaterNone tns_2018jsc_2018-12-13_18-26-56_Other_Other.dat tns_2018jsc_2018-12-13_18-26-56_Other_Other.fitObjectR~500 spectrum obtained using an ALPY spectrograph at Three Hills Observatory
32250SN 2018kav9104:50:54.640-17:59:11.80SN Ia0.0325ATLAS, ZTF, Pan-STARRS1, GaiaAlertsNoneATLAS, GaiaAlerts, Pan-STARRS1, ZTFATLAS18bbvcATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1, Gaia - Gaia-photometricLT - SPRATYY118.19orange-ATLAS2018-12-17 10:20:38ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
296312019-02-05 23:42:23Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:50:54.640-17:59:11.802019-02-03 18:11:3118.5G-Gaia2PSNGaia19alnGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
531432019-02-03 18:11:3118.50.2ABMagG-GaiaGaia_Gaia-photometric60Robot
531422018-10-11 12:33:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
272362018-12-24 21:05:05ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF04:50:54.638-17:59:11.812018-12-14 07:03:2318.07g-ZTF3PSNZTF18acxhvkvZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
481552018-12-17 04:08:1918.070.0619.4ABMagg-ZTFP48_ZTF-Cam30
481562018-12-14 07:03:2318.990.3618.51ABMagg-ZTFP48_ZTF-Cam30
481542018-12-04 06:57:5320.04ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
272132018-12-24 20:11:36PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS104:50:54.635-17:59:11.852018-12-17 08:52:4818.23i-Sloan1PSNPS18ckfPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
481282018-12-17 08:52:4818.230.0320.7ABMagi-SloanPS1_GPC145Robot
271012018-12-24 07:54:07ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF04:50:54.638-17:59:11.812018-12-14 07:03:2318.07g-ZTF3PSNZTF18acxhvkvZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
479832018-12-17 04:08:1918.070.0619.4ABMagg-ZTFP48_ZTF-Cam30
479842018-12-14 07:03:2318.990.3618.51ABMagg-ZTFP48_ZTF-Cam30
479822018-12-04 06:57:5320.04ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
268002018-12-20 13:22:14ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF04:50:54.632-17:59:11.892018-12-14 07:03:2317.33r-ZTF6PSNZTF18acxhvkvZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
470612018-12-20 06:31:2817.330.0519.42ABMagr-ZTFP48_ZTF-Cam30
470652018-12-20 05:31:5217.360.0519.15ABMagg-ZTFP48_ZTF-Cam30
470622018-12-17 04:08:1918.070.0619.4ABMagg-ZTFP48_ZTF-Cam30
470642018-12-14 07:33:0419.030.1719.22ABMagr-ZTFP48_ZTF-Cam30
470632018-12-14 07:03:2318.990.3618.51ABMagg-ZTFP48_ZTF-Cam30
470602018-12-10 08:03:0719.59ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
267972018-12-20 13:20:40ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF04:50:54.632-17:59:11.812018-12-14 07:03:2317.36g-ZTF5PSNZTF18acxhvkvZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
470472018-12-20 05:31:5217.360.0519.15ABMagg-ZTFP48_ZTF-Cam30
470492018-12-17 04:08:1918.070.0619.4ABMagg-ZTFP48_ZTF-Cam30
470482018-12-14 07:33:0419.030.1719.22ABMagr-ZTFP48_ZTF-Cam30
470502018-12-14 07:03:2318.990.3618.51ABMagg-ZTFP48_ZTF-Cam30
470462018-12-10 08:03:0719.59ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
267132018-12-19 10:19:54ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF04:50:54.656-17:59:12.312018-12-14 07:03:2319.0317r-ZTF4PSNZTF18acxhvkvZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
468122018-12-17 04:08:1918.0650.061131219.397ABMagg-ZTFP48_ZTF-Cam30
468112018-12-14 07:33:0419.03170.17218119.2245ABMagr-ZTFP48_ZTF-Cam30
468132018-12-14 07:03:2318.98980.36107518.5116ABMagg-ZTFP48_ZTF-Cam30
468102018-12-10 08:03:0719.59ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
265512018-12-17 20:49:04ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF04:50:54.638-17:59:11.812018-12-14 07:03:2118.99g-ZTF3PSNZTF18acxhvkvZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
463882018-12-17 04:07:4018.07ABMagg-ZTFP48_ZTF-Cam30ZTF
463872018-12-14 07:03:2118.99ABMagg-ZTFP48_ZTF-Cam30ZTF
463862018-12-10 08:03:5019.59ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
265342018-12-17 18:43:26ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS04:50:54.597-17:59:12.082018-12-17 10:20:3818.19orange-ATLAS2PSNATLAS18bbvcATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
463502018-12-17 10:20:3818.190.10519.15ABMagorange-ATLASATLAS1_ACAM130Robot
463492018-12-15 10:36:2819.29ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32862018-12-17 23:04:02Simon PrenticeS. J. Prentice, P. Clark K. Skillen, K. Maguire, M. R. Magee (QUB)NoneSN Ia0.03251Using SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) we find a match to SNe Ia approximately a week before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32942018-12-17 22:38:05LT_SPRAT700S. J. Prentice, K. Maguire, M. R. Magee, P. Clark, K. SkillenNone tns_2018kav_2018-12-17_22-38-05_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32942018-12-17 22:38:05LT / SPRAT700S. J. Prentice, K. Maguire, M. R. Magee, P. Clark, K. SkillenNone tns_2018kav_2018-12-17_22-38-05_LT_SPRAT.txtObject
32418SN 2018khh2122:03:15.990-55:58:36.44SN IIn0.0232MASX J22031497-55585160.0229ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-18abzASASSN-2 - Cassius, ASASSN-3 - Paczynski, Gaia - Gaia-photometricSOAR - GoodmanYY116.3g-Sloan2018-12-20 00:57:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
304492019-03-03 20:58:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:03:15.990-55:58:36.442019-03-02 00:04:1917.41G-Gaia2PSNGaia19aupGaiaAlertsconfirmed SN IIn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
549152019-03-02 00:04:1917.410.2ABMagG-GaiaGaia_Gaia-photometric60Robot
549142018-11-27 09:07:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
268182018-12-20 14:28:03KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN22:03:16.279-55:58:39.792018-12-20 00:57:3616.3g-Sloan2PSN2MASX J22031497-55585160.0229ASASSN-18abzASAS-SNOn the rise, confirmed via follow-up imaging, close to a bright star
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
471422018-12-20 00:57:3616.3ABMagg-SloanASASSN-3_Paczynski
471412018-12-17 01:12:0017.5ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33122018-12-26 15:13:07rcartierRegis CartierNoneSN IIn0.0231
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33202018-12-21 02:13:49SOAR_GoodmanR. CartierR. CartierNone tns_2018khh_2018-12-21_02-13-49_SOAR_Goodman.asci tns_2018khh_2018-12-21_02-13-49_SOAR_Goodman.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33202018-12-21 02:13:49SOAR / GoodmanR. CartierR. CartierNone tns_2018khh_2018-12-21_02-13-49_SOAR_Goodman.asci tns_2018khh_2018-12-21_02-13-49_SOAR_Goodman.fitsObject
32508AT 2018kkt1112:56:46.737+21:40:55.900.001ZTFNoneZTFZTF18acvgxtbP48 - ZTF-CamLick-3m - KASTYY119.35r-ZTF2018-12-19 13:06:40ZTF_AMPEL_NEW
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
269402018-12-22 21:45:43ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:56:46.737+21:40:55.902018-12-19 13:06:4019.35r-ZTF3PSNZTF18acvgxtbZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
476422018-12-22 11:54:2319.350.219.57ABMagr-ZTFP48_ZTF-Cam30
476432018-12-19 13:06:4019.820.2120.46ABMagr-ZTFP48_ZTF-Cam30
476412018-12-16 12:39:5320.53ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33562019-01-04 05:48:48UCSCTr_Bot1R. J. Foley (UCSC)NoneOther0.0011The spectrum is blue with narrow Balmer emission. The H-alpha profile has a narrow (FWHM of ~250 km/s, consistent with the resolution of the spectrograph) and a broad (FWHM ~ 700 km/s) component. H beta, although noisy, appears to have a similarly broad (FWHM ~ 650 km/s) component. The difference-image flux is consistent with an absolute magnitude of -9.7 mag (neglecting any possible host-galaxy extinction). While some characteristics are consistent with a massive-star outburst, the luminosity is currently significantly lower than LBV giant eruptions. ATel: 12351
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33642019-01-03 12:42:05Lick-3m_KAST3690R. J. FoleyR. J. FoleyNone tns_2018kkt_2019-01-03_12-42-05_Lick-3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33642019-01-03 12:42:05Lick-3m / KAST3690R. J. FoleyR. J. FoleyNone tns_2018kkt_2019-01-03_12-42-05_Lick-3m_KAST.flmObject
32716SN 2018kss2106:46:23.860+43:49:27.80SN Ia0.021ZTF, GaiaAlertsNoneGaiaAlerts, ZTFZTF18aczrafzP48 - ZTF-Cam, Gaia - Gaia-photometricLick-3m - KASTYY117.93r-ZTF2018-12-22 07:52:39ZTF_AMPEL_NEW
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
302022019-02-26 20:06:00Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:46:23.860+43:49:27.802019-02-21 12:59:0218.07G-Gaia2PSNGaia19arwGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
543252019-02-21 12:59:0218.070.2ABMagG-GaiaGaia_Gaia-photometric60Robot
543242018-11-19 22:45:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
272382018-12-24 21:07:11ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:46:23.869+43:49:27.782018-12-22 07:52:3917.93r-ZTF3PSNZTF18aczrafzZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
481612018-12-22 12:13:1818.030.1118.63ABMagg-ZTFP48_ZTF-Cam30
481602018-12-22 07:52:3917.930.1119.16ABMagr-ZTFP48_ZTF-Cam30
481592018-12-16 09:52:0720.62ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33552019-01-04 05:48:48UCSCTr_Bot1R. J. Foley (UCSC)NoneSN Ia0.0211SN Ia at max. There is strong host-galaxy Na D absorption; we measure a Na D EW of 3.3 A. We measure a Si II 6355 velocity of -11,600 km/s. ATel: 12351
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33632019-01-03 05:16:43Lick-3m_KAST1230R. J. FoleyR. J. FoleyNone tns_2018kss_2019-01-03_05-16-43_Lick-3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33632019-01-03 05:16:43Lick-3m / KAST1230R. J. FoleyR. J. FoleyNone tns_2018kss_2019-01-03_05-16-43_Lick-3m_KAST.flmObject

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