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IDsort descendingNameRepsClassRADECTypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderSourcesBibcodeExt. catalog/s
30348SN 2018hgd2100:22:05.35+07:03:50.33SN0.025SDSS J002205.47+070352.3ASAS-SN, ATLASASAS-SN, ATLASASASSN-18xsASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1Lick 3m - KASTYY117.2g-Sloan2018-10-10 23:45:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235152018-10-14 19:44:39ATLAS_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, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:22:05.35+07:03:50.752018-10-11 11:15:2117.198cyan-ATLAS2PSNATLAS18wriATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375352018-10-11 11:15:2117.1980.02319.75ABMagcyan-ATLASATLAS1_ACAM130Robot
375342018-10-05 11:55:4017.61ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
234602018-10-11 14:15:08KZStanekJ. Brimacombe, D. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN00:22:05.35+07:03:50.332018-10-10 23:45:3617.2g-Sloan2PSNSDSS J002205.47+070352.3ASASSN-18xsASAS-SNUnknown redshift host, confirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374312018-10-10 23:45:3617.2ABMagg-SloanASASSN-5_Payne-Gaposchkin
374302018-10-06 21:50:2418.6ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28942018-10-14 01:09:22UCSCTr_Bot1G. Dimitriadis, T. Hung, R. J. Foley (UCSC)SN0.0251Blue spectrum with weak emission lines of H alpha, [N II] and [S II] at z=0.025 indicate a young SN. ATel: 12110
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29022018-10-13 04:55:58Lick 3m_KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. Hung tns_2018hgd_2018-10-13_04-55-58_Lick_3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29022018-10-13 04:55:58Lick 3m / KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. Hung tns_2018hgd_2018-10-13_04-55-58_Lick_3m_KAST.datObject
30347SN 2018hgc2100:42:04.56-02:37:40.80SN Ia0.0522MASX J00420581-02373940.051782ASAS-SN, ATLASASAS-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)ATLAS00:42:04.60-02:37:44.752018-10-11 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-SN00:42:04.56-02:37:40.802018-10-10 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)SN 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. Hung 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. Hung tns_2018hgc_2018-10-13_06-08-20_Lick_3m_KAST.datObject
30346AT 2018hgb104:18:56.39-02:33:23.512MASX J04185624-02332200.017269ASAS-SNASAS-SNASASSN-18xqASASSN-1 - Brutus, ASASSN-5 - Payne-GaposchkinYY18.1g-Sloan2018-10-10 02:24:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234582018-10-10 23:16:42KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN04:18:56.39-02:33:23.512018-10-10 02:24:0018.1g-Sloan2PSN2MASX J04185624-02332200.017269ASASSN-18xqASAS-SNIn several epochs, more or less flat light curve
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374272018-10-10 02:24:0018.1ABMagg-SloanASASSN-5_Payne-Gaposchkin
374262018-10-01 14:38:2417.6VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
30345AT 2018hga122:37:12.82+70:51:54.26ZTFZTFZTF18abtmhfzP48 - ZTF-CamYY18.4r-ZTF2018-10-09 05:05:16ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234572018-10-10 21:24:13ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF22:37:12.82+70:51:54.262018-10-09 05:05:1618.4r-ZTF3PSNZTF18abtmhfzZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374252018-10-09 06:21:3618.66ABMagg-ZTFP48_ZTF-Cam30ZTF
374242018-10-09 05:05:1618.4ABMagr-ZTFP48_ZTF-Cam30ZTF
374232018-09-27 07:16:1919.72ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
30344AT 2018hfz122:01:39.26+45:11:24.99ZTFZTFZTF18acasiuzP48 - ZTF-CamYY18.84r-ZTF2018-10-09 04:35:02ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234562018-10-10 21:23:40ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF22:01:39.26+45:11:24.992018-10-09 04:35:0218.84r-ZTF3PSNZTF18acasiuzZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374222018-10-09 06:17:1618.89ABMagg-ZTFP48_ZTF-Cam30ZTF
374212018-10-09 04:35:0218.84ABMagr-ZTFP48_ZTF-Cam30ZTF
374202018-09-29 04:36:2820.63ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
30343AT 2018hfy220:39:05.11+23:12:09.05ZTF, ATLASATLAS, ZTFZTF18acapumuP48 - ZTF-Cam, ATLAS1 - ACAM1YY16.99g-ZTF2018-10-09 02:51:21ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235112018-10-14 19:37:26ATLAS_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. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS20:39:05.11+23:12:09.072018-10-12 08:26:5217.427cyan-ATLAS2PSNATLAS18wqwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375272018-10-12 08:26:5217.4270.04419.68ABMagcyan-ATLASATLAS1_ACAM130Robot
375262018-10-06 09:01:2619.18ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
234542018-10-10 21:23:01ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF20:39:05.11+23:12:09.052018-10-09 02:51:2116.99g-ZTF3PSNZTF18acapumuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374162018-10-09 03:36:0017.24ABMagr-ZTFP48_ZTF-Cam30ZTF
374152018-10-09 02:51:2116.99ABMagg-ZTFP48_ZTF-Cam30ZTF
374142018-09-27 05:26:5220.23ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
30342AT 2018hfx122:16:49.01+08:32:43.00ZTFZTFZTF18abyzksxP48 - ZTF-CamYY20.72r-ZTF2018-09-19 07:06:14ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234522018-10-10 21:22:28ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF22:16:49.01+08:32:43.002018-09-19 07:06:1420.72r-ZTF3PSNZTF18abyzksxZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374102018-10-09 06:05:4518.91ABMagg-ZTFP48_ZTF-Cam30ZTF
374092018-09-19 07:06:1420.72ABMagr-ZTFP48_ZTF-Cam30ZTF
374082018-09-16 06:04:1920.84ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
30341AT 2018hfw118:44:30.81+22:04:27.36ZTFZTFZTF18abcohewP48 - ZTF-CamYY19.89g-ZTF2018-08-31 04:33:36ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234512018-10-10 21:22:14ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF18:44:30.81+22:04:27.362018-08-31 04:33:3619.89g-ZTF2PSNZTF18abcohewZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374072018-10-08 02:35:3118.68ABMagg-ZTFP48_ZTF-Cam30ZTF
374062018-08-31 04:33:3619.89ABMagg-ZTFP48_ZTF-Cam30ZTF
30340AT 2018hfv119:30:52.94+40:51:23.31ZTFZTFZTF18acacnmrP48 - ZTF-CamYY19.92g-ZTF2018-09-26 04:13:26ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234502018-10-10 21:21:31ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF19:30:52.94+40:51:23.312018-09-26 04:13:2619.92g-ZTF3PSNZTF18acacnmrZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374052018-10-09 02:55:4018.96ABMagg-ZTFP48_ZTF-Cam30ZTF
374042018-09-26 04:13:2619.92ABMagg-ZTFP48_ZTF-Cam30ZTF
374032018-09-23 06:27:2119.69ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
30339SN 2018hfu2123:54:51.09+05:42:57.60SN Ia-pec0.06ASAS-SN, ATLASASAS-SN, ATLASASASSN-18xpASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1LT - SPRATYY117.8g-Sloan2018-10-09 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
235172018-10-14 19:45:42ATLAS_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)ATLAS23:54:50.92+05:42:58.202018-10-05 10:50:5218.889orange-ATLAS2PSNATLAS18wrkATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375392018-10-05 10:50:5218.8890.19618.87ABMagorange-ATLASATLAS1_ACAM130Robot
375382018-10-03 11:42:4319.41ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
234492018-10-10 20:12:44KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN23:54:51.09+05:42:57.602018-10-09 21:36:0017.8g-Sloan2PSNASASSN-18xpASAS-SNIn several epochs, very faint (g~22) SDSS host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374022018-10-09 21:36:0017.8ABMagg-SloanASASSN-5_Payne-Gaposchkin
374012018-10-04 19:40:4818.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28992018-10-15 22:52:09Simon PrenticeS. J. Prentice (QUB)SN Ia-pec0.061The spectrum matches several SNe Ia of varying types around maximum light. Using SNID (Blondin and Tonry 2007, Ap.J. 666, 1024), good matches can be found to 2000cx at z=0.054 and 91T-like SN 1999aa at z=0.066. The given redshift of 0.06 is an average between the two and the classification as SN Ia-pec reflects that the two best templates are not normal SNe Ia.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29072018-10-15 22:17:51LT_SPRAT800S. Prentice tns_2018hfu_2018-10-15_22-17-51_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29072018-10-15 22:17:51LT / SPRAT800S. Prentice tns_2018hfu_2018-10-15_22-17-51_LT_SPRAT.txtObject
30338AT 2018hft101:08:45.44+38:48:52.65ATLASATLASATLAS18wclATLAS1 - ACAM1YY19.29cyan-ATLAS2018-10-09 11:22:33ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234482018-10-10 19:11:13ATLAS_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)ATLAS01:08:45.44+38:48:52.652018-10-09 11:22:3319.29cyan-ATLAS2PSNATLAS18wclATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374002018-10-09 11:22:3319.290.11819.82ABMagcyan-ATLASATLAS1_ACAM130Robot
373992018-10-05 11:44:0919.38ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
30337AT 2018hfs100:42:49.84+41:23:35.00M31XOSSXOSSXM146QYOther - OtherYY18.2Clear-2018-10-10 14:26:05Xu
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234472018-10-10 15:37:29Zhijian XuQiang Yin, Xing GaoXOSS00:42:49.84+41:23:35.002018-10-10 14:26:0518.2Clear-2PNVM31XM146QYXOSSQiang Yin and Xing Gao, report the discovery of a possible nova (mag approximately 18.2) on severl 300-s survey images (limiting mag about 21.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Oct. 10.60145 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope). The transient approximately located at R.A.=00h42m49.84s +41d23'35".0 (equinox 2000.0). Which is about 62.2" east and 446.5" north of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on Oct. 09.54888 UT(limiting mag 21.0). NET UCAC-4 XM145QY C2018 10 10.60145 00 42 49.84 +41 23 35.0 18.20V C42,All images can be seen from: http://www.xjltp.com/XOSS/XM146QY/XM146QY.htm , C42,Xingming Observatory - NEXT, Mt. Nanshan. Observers Q.Yin,X.Gao,Measurers Q.Yin, 0.6-m f/8 Ritchey-Chretien telescope and CCD.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373982018-10-10 14:26:0518.221VegaMagClear-Other_Other300Qiang Yin, Xing Gao0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
373972018-10-09 13:10:2321VegaMagClear-Other_Other300Xing Gao[Last non detection] 0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
30336SN 2018hfr1109:30:55.10-04:34:16.25SN Ia-91T-like0.0232MASX J09305509-04341730.022599ASAS-SNePESSTOASAS-SNASASSN-18xnASASSN-3 - Paczynski, ASASSN-4 - LeavittESO-NTT - EFOSC2-NTTYY115.9g-Sloan2018-10-10 11:45:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234462018-10-10 14:48:05KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN09:30:55.10-04:34:16.252018-10-10 11:45:3615.9g-Sloan2PSN2MASX J09305509-04341730.022599ASASSN-18xnASAS-SNIn several epochs, discovered after seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373962018-10-10 11:45:3615.9ABMagg-SloanASASSN-4_Leavitt
373952018-06-28 22:48:0017ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28912018-10-13 06:02:00ePESSTO_Bot1Reynolds, Moran, Kuncarayakti, O. Yaron on behalf of ePESSTOePESSTOSN Ia-91T-like0.0231ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28992018-10-12 09:04:50ESO-NTT_EFOSC2-NTT300Reynolds, MoranKuncarayaktiePESSTO tns_2018hfr_2018-10-12_09-04-50_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hfr_2018-10-12_09-04-50_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28992018-10-12 09:04:50ESO-NTT / EFOSC2-NTT300Reynolds, MoranKuncarayaktiePESSTO tns_2018hfr_2018-10-12_09-04-50_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hfr_2018-10-12_09-04-50_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
30335AT 2018hfq118:16:59.39-19:44:01.79GaiaAlertsGaiaAlertsGaia18cyqGaia - Gaia-photometricYY17.77G-Gaia2018-10-07 08:42:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234442018-10-10 10:50:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:16:59.39-19:44:01.792018-10-07 08:42:4317.77G-Gaia2OtherGaia18cyqGaiaAlertsPossible YSO in nebula brightens by almost 2 mags in 6 months
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373922018-10-07 08:42:4317.770.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373912018-09-03 17:02:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30334SN 2018hfp3120:59:47.84-16:38:12.66SN Ia0.029MCG -03-53-0150.029037ASAS-SN, GaiaAlerts, ATLASASAS-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)ATLAS20:59:47.86-16:38:12.592018-10-03 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 teamGaiaAlerts20:59:47.87-16:38:12.522018-10-13 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-SN20:59:47.84-16:38:12.662018-10-07 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)SN 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. Hung 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. Hung tns_2018hfp_2018-10-13_03-30-14_Lick_3m_KAST.datObject
30333AT 2018hfo118:10:22.90-21:04:55.45GaiaAlertsGaiaAlertsGaia18cypGaia - Gaia-photometricYY17.98G-Gaia2018-10-06 20:42:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234422018-10-10 06:53:48Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:10:22.90-21:04:55.452018-10-06 20:42:4317.98G-Gaia2OtherGaia18cypGaiaAlertsGaia source in Galactic plane brightens by ~2 mags, previous outbursts in lightcuvre
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373882018-10-06 20:42:4317.980.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373872018-09-03 21:14:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30332AT 2018hfn1103:18:35.39+41:40:01.03Varstar2MFGC 27150.025852GSNSTGlobal SN ProjectGSNSTGSNST 2018-ahOther - OtherFTN - FLOYDS-NYY114.95Clear-2018-10-09 05:23:49Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234412018-10-10 05:36:54GSNSTM. Kendurkar, C. Raguenaud on behalf of GSNST TeamGSNST03:18:35.39+41:40:01.032018-10-09 05:23:4914.95Clear-23PSN2MFGC 27150.025852GSNST 2018-ahGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373862018-10-09 05:23:4914.950.01VegaMagClear-Other_Other300M. Kendurkar, GSNSTNew object visible in the center of a galaxy 2MFGC 2715 on 2018-10-08 Observations are made using Slooh Robotic Observatory, Spain. Telescope T2 17" CDK
373852018-08-29 02:31:1220VegaMagClear-Other_Other50M. Kendurkar[Last non detection] Object not visible on 2018-08-29.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hfn_atrep_23441_GSNST.jpgGraphics2018-10-10 05:36:54GSNST
tns_2018hfn_atrep_23441_GSNST_0.jpgGraphics2018-10-11 23:00:46GSNST
tns_2018hfn_atrep_23441_GSNST.pngGraphics2018-10-11 23:00:46GSNST
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29032018-10-17 20:52:29jburkeJamison Burke, Iair Arcavi, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectVarstar1Global SN ProjectWe identify the source as a star due to the hydrogen absorption features at redshift zero. The star can be seen in archival PanSTARRS and SDSS images approximately 2” away from the nucleus of 2MFGC 02715.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29112018-10-17 17:56:41FTN_FLOYDS-N1500Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2018hfn_2018-10-17_17-56-41_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2018hfn_2018-10-17_17-56-41_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29112018-10-17 17:56:41FTN / FLOYDS-N1500Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2018hfn_2018-10-17_17-56-41_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2018hfn_2018-10-17_17-56-41_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
30331SN 2018hfm2209:36:08.70+06:15:27.72SN0.0080872MASS J09360855+0615258 0.008087ASAS-SN, GaiaAlertsLOSS, Padova-AsiagoASAS-SN, GaiaAlertsASASSN-18xlASASSN-1 - Brutus, Gaia - Gaia-photometricLick 3m - KAST, Ekar - AFOSCYY215V-Johnson2018-10-09 15:07:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
236472018-10-18 13:59:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts09:36:08.72+06:15:27.182018-10-17 11:19:4015.19G-Gaia2PSNGaia18dbrGaiaAlertsconfirmed SN II, aka SN 2018hfm
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377972018-10-17 11:19:4015.190.2ABMagG-GaiaGaia_Gaia-photometric60Robot
377962018-05-28 10:12:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
234402018-10-10 02:55:18KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN09:36:08.70+06:15:27.722018-10-09 15:07:1215V-Johnson2PSN2MASS J09360855+0615258 0.008087ASASSN-18xlASAS-SNRelatively nearby galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373842018-10-09 15:07:1215VegaMagV-JohnsonASASSN-1_Brutus
373832018-10-01 15:07:1216.6VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28882018-10-12 13:44:39linatomaV. Nascimbeni, V. Granata (DFA-UniPd), S. Benetti, E. Cappellaro, L. Tomasella, M. Turatto (INAF OAPd)Padova-AsiagoSN0.0080871Padova-AsiagoFeatureless continuum. A shallow broad absorption is centered at about 572.8 nm which, if identify with He I 587.6 nm, an expansion velocity of about 7500 km/s is derived. Redshift of the host galaxy is from SDSS DR3, 2004 (via NED)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28962018-10-11 03:36:00Ekar_AFOSC750Nascimbeni, GranataBenettiPadova-Asiago tns_2018hfm_2018-10-11.15_Ekar_AFOSC_Padova-Asiago.dat tns_2018hfm_2018-10-11.15_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
28702018-10-11 19:32:24weikangWeikang Zheng, Thomas Brink, Alexei V. Filippenko (UC Berkeley)LOSSSN II1LOSSFeatureless blue continuum, may evolve to other type later.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28772018-10-10 13:24:57Lick 3m_KASTWeiKang ZhengThomas BrinkLOSS tns_2018hfm_2018-10-10.559_Lick_3m_KAST_LOSS.flmObjectLOSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28962018-10-11 03:36:00Ekar / AFOSC750Nascimbeni, GranataBenettiPadova-Asiago tns_2018hfm_2018-10-11.15_Ekar_AFOSC_Padova-Asiago.dat tns_2018hfm_2018-10-11.15_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
28772018-10-10 13:24:57Lick 3m / KASTWeiKang ZhengThomas BrinkLOSS tns_2018hfm_2018-10-10.559_Lick_3m_KAST_LOSS.flmObjectLOSS
30330AT 2018hfl120:22:37.51-39:54:12.42GaiaAlertsGaiaAlertsGaia18cyoGaia - Gaia-photometricYY18.46G-Gaia2018-10-07 08:12:28Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234392018-10-09 22:18:42Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts20:22:37.51-39:54:12.422018-10-07 08:12:2818.46G-Gaia2OtherGaia18cyoGaiaAlerts1.5 mag brightening of known polar-type CV V4738 Sgr
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373822018-10-07 08:12:2818.460.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373812018-05-28 07:55:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30329AT 2018hfk121:24:17.91-42:46:13.94GaiaAlertsGaiaAlertsGaia18cynGaia - Gaia-photometricYY18.07G-Gaia2018-10-07 20:02:24Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234382018-10-09 22:17:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts21:24:17.91-42:46:13.942018-10-07 20:02:2418.07G-Gaia2OtherGaia18cynGaiaAlerts0.5 mag slow decline on a star far from the Galactic Plane, strong lines in BPRP
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373802018-10-07 20:02:2418.070.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373792018-06-01 07:55:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30328AT 2018hfj119:33:20.52+01:14:37.31ZTFZTFZTF18acacfhaP48 - ZTF-CamYY20.25g-ZTF2018-09-29 03:34:33ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234372018-10-09 22:15:46ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF19:33:20.52+01:14:37.312018-09-29 03:34:3320.25g-ZTF3PSNZTF18acacfhaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373782018-10-08 02:32:3818.85ABMagg-ZTFP48_ZTF-Cam30ZTF
373772018-09-29 03:34:3320.25ABMagg-ZTFP48_ZTF-Cam30ZTF
373762018-09-26 04:59:3119.45ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
30327AT 2018hfi117:48:58.45-15:46:31.80GaiaAlertsGaiaAlertsGaia18cymGaia - Gaia-photometricYY17.86G-Gaia2018-10-06 20:48:28Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234362018-10-09 22:14:26Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:48:58.45-15:46:31.802018-10-06 20:48:2817.86G-Gaia2OtherGaia18cymGaiaAlertsGaia source brightens by ~0.6 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373752018-10-06 20:48:2817.860.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373742018-08-16 03:15:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30326AT 2018hfh122:08:36.77-48:26:07.37GaiaAlertsGaiaAlertsGaia18cylGaia - Gaia-photometricYY18.54G-Gaia2018-10-06 13:53:45Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234352018-10-09 22:06:57Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:08:36.77-48:26:07.372018-10-06 13:53:4518.54G-Gaia2OtherGaia18cylGaiaAlertslong-term brightening of ~0.4 mags in Gaia source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373732018-10-06 13:53:4518.540.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373722017-10-19 08:29:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30325SN 2018hfg1308:52:56.32+42:24:47.02SN IIn0.023863UGC 046420.023863ASAS-SNTNTS, Padova-Asiago, LOSSASAS-SNASASSN-18xkASASSN-4 - LeavittBAO-2.16m - Cassegrain, Lick 3m - KASTYY216.9g-Sloan2018-10-09 11:45:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234342018-10-09 21:19:05KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN08:52:56.32+42:24:47.022018-10-09 11:45:3616.9g-Sloan2PSNUGC 046420.023863ASASSN-18xkASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373712018-10-09 11:45:3616.9ABMagg-SloanASASSN-4_Leavitt
373702018-10-04 11:31:1218ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28712018-10-11 20:54:55weikangWeikang Zheng, Thomas Brink, Alexei V. Filippenko (UC Berkeley)LOSSSN IIn1LOSSWe confirmed it is a type IIn SN also classified by Nascimbeni et al. (ATel 12101) and Sai et al. (ATel 12102).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28782018-10-10 12:57:36Lick 3m_KASTWeiKang ZhengThomas BrinkLOSS tns_2018hfg_2018-10-10.540_Lick_3m_KAST_LOSS.flmObjectLOSS
28692018-10-11 09:01:01linatomaV. Nascimbeni, V. Granata (DFA-UniPd), S. Benetti, E. Cappellaro, L. Tomasella, M. Turatto (INAF OAPd)Padova-AsiagoSN IIn0.023863Padova-AsiagoSpectrum similar to those of several type IIn supernovae (including SN 2009ip) several days after explosion. Redshift of the host galaxy UGC 04642 is from Fisher et al. 1995 (ApJS 100, 69 via NED)
28652018-10-11 06:48:56shnH. Sai, X. Wang, H. Lin, X. Zhang, D. Xiang, L. Rui(THU), H. Wang, T. Zhang (NAOC), J. Zhang (YNAO)TNTSSN IIn-pec0.0238631TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28722018-10-10 20:13:03BAO-2.16m_Cassegrain3000Jia junjunHann SaiTNTS tns_2018hfg_2458402.3424_BAO-2.16m_Cassegrain_TNTS.txtObjectTNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28722018-10-10 20:13:03BAO-2.16m / Cassegrain3000Jia junjunHann SaiTNTS tns_2018hfg_2458402.3424_BAO-2.16m_Cassegrain_TNTS.txtObjectTNTS
28782018-10-10 12:57:36Lick 3m / KASTWeiKang ZhengThomas BrinkLOSS tns_2018hfg_2018-10-10.540_Lick_3m_KAST_LOSS.flmObjectLOSS
30324AT 2018hff118:39:39.49-20:06:01.62GaiaAlertsGaiaAlertsGaia18cykGaia - Gaia-photometricYY17.16G-Gaia2018-10-08 02:39:50Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234332018-10-09 16:35:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:39:39.49-20:06:01.622018-10-08 02:39:5017.16G-Gaia2PSNGaia18cykGaiaAlertsapparently hostless blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373692018-10-08 02:39:5017.160.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373682018-09-02 05:05:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30323AT 2018hfe119:06:06.32-25:05:10.28GaiaAlertsGaiaAlertsGaia18cyjGaia - Gaia-photometricYY18.43G-Gaia2018-10-08 02:32:38Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234322018-10-09 16:34:57Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:06:06.32-25:05:10.282018-10-08 02:32:3818.43G-Gaia2PSNGaia18cyjGaiaAlertsblue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373672018-10-08 02:32:3818.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373662018-08-29 03:14:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30322AT 2018hfd120:13:14.73-39:55:20.24GaiaAlertsGaiaAlertsGaia18cyiGaia - Gaia-photometricYY18.51G-Gaia2018-10-07 02:13:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234312018-10-09 16:34:14Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts20:13:14.73-39:55:20.242018-10-07 02:13:5518.51G-Gaia2PSNGaia18cyiGaiaAlertsapparently hostless blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373652018-10-07 02:13:5518.510.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373642018-05-27 19:56:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30321AT 2018hfc111:01:58.58+45:13:39.14GaiaAlertsGaiaAlertsGaia18cyhGaia - Gaia-photometricYY17.79G-Gaia2018-10-07 22:37:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234302018-10-09 16:33:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts11:01:58.58+45:13:39.142018-10-07 22:37:5517.79G-Gaia2PSNGaia18cyhGaiaAlertscandidate SN near galaxy NVSS J110158+451343
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373632018-10-07 22:37:5517.790.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373622018-06-06 06:34:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30320AT 2018hfb111:04:17.99+46:06:54.04GaiaAlertsGaiaAlertsGaia18cyeGaia - Gaia-photometricYY18.94G-Gaia2018-10-07 12:23:02Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234272018-10-09 16:29:41Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts11:04:17.99+46:06:54.042018-10-07 12:23:0218.94G-Gaia2PSNGaia18cyeGaiaAlertscandidate SN near galaxy 2MASX J11041932+4607020
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373572018-10-07 12:23:0218.940.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373562018-06-06 10:48:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30319AT 2018hfa122:05:16.39-43:37:01.49GaiaAlertsGaiaAlertsGaia18cydGaia - Gaia-photometricYY18.9G-Gaia2018-10-08 01:56:38Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234262018-10-09 16:28:53Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:05:16.39-43:37:01.492018-10-08 01:56:3818.9G-Gaia2PSNGaia18cydGaiaAlertscandidate SN near galaxy 2MASX J22051642-4337012
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373552018-10-08 01:56:3818.90.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373542018-06-03 09:38:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30318AT 2018hez117:40:18.27-13:37:02.78GaiaAlertsGaiaAlertsGaia18cybGaia - Gaia-photometricYY18.98G-Gaia2018-10-06 20:51:21Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234242018-10-09 16:11:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:40:18.27-13:37:02.782018-10-06 20:51:2118.98G-Gaia2OtherGaia18cybGaiaAlertsGaia source brightens by ~1 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373512018-10-06 20:51:2118.980.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373502018-09-06 15:15:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30317AT 2018hey105:38:26.57+16:14:51.14GaiaAlertsGaiaAlertsGaia18cyaGaia - Gaia-photometricYY18.61G-Gaia2018-10-06 05:54:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234232018-10-09 16:10:34Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:38:26.57+16:14:51.142018-10-06 05:54:1418.61G-Gaia2OtherGaia18cyaGaiaAlertsGaia source brightens by more than 1 mag, previous outburst in lightcurve
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373492018-10-06 05:54:1418.610.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373482018-09-06 07:56:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30316AT 2018hex105:31:48.69+13:05:32.03GaiaAlertsGaiaAlertsGaia18cxzGaia - Gaia-photometricYY14.81G-Gaia2018-10-06 11:58:33Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234222018-10-09 16:09:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:31:48.69+13:05:32.032018-10-06 11:58:3314.81G-Gaia2OtherGaia18cxzGaiaAlertsGaia source brightens by more than 1 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373472018-10-06 11:58:3314.810.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373462017-02-05 09:05:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30315AT 2018hew118:19:04.79-22:33:24.77GaiaAlertsGaiaAlertsGaia18cxyGaia - Gaia-photometricYY18.67G-Gaia2018-10-06 20:39:50Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234212018-10-09 16:08:42Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:19:04.79-22:33:24.772018-10-06 20:39:5018.67G-Gaia2OtherGaia18cxyGaiaAlertsGaia source brightens by 0.9 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373452018-10-06 20:39:5018.670.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373442018-08-17 16:56:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30314AT 2018hev119:22:29.62-37:21:02.74GaiaAlertsGaiaAlertsGaia18cxxGaia - Gaia-photometricYY16.54G-Gaia2018-10-06 08:21:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234202018-10-09 16:08:03Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:22:29.62-37:21:02.742018-10-06 08:21:0716.54G-Gaia2OtherGaia18cxxGaiaAlertsGaia source brightens by 0.5 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373432018-10-06 08:21:0716.540.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373422018-05-08 07:43:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30313AT 2018heu121:26:00.87-48:50:43.04GaiaAlertsGaiaAlertsGaia18cxwGaia - Gaia-photometricYY18.87G-Gaia2018-10-06 01:58:04Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234192018-10-09 16:07:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts21:26:00.87-48:50:43.042018-10-06 01:58:0418.87G-Gaia2PSNGaia18cxwGaiaAlertscandidate SN near galaxy ESO 236-11
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373412018-10-06 01:58:0418.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373402018-06-02 14:00:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30312AT 2018het118:42:42.86-32:03:32.58GaiaAlertsGaiaAlertsGaia18cxvGaia - Gaia-photometricYY17.62G-Gaia2018-10-06 02:29:45Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234182018-10-09 16:06:41Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:42:42.86-32:03:32.582018-10-06 02:29:4517.62G-Gaia2PSNGaia18cxvGaiaAlertsapparently hostless blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373392018-10-06 02:29:4517.620.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373382018-08-30 10:52:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30311AT 2018hes217:27:22.60-13:42:19.19GaiaAlerts, ATLASATLAS, GaiaAlertsGaia18cxuGaia - Gaia-photometric, ATLAS1 - ACAM1YY18.73G-Gaia2018-10-06 02:52:48Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234822018-10-12 10:14:22ATLAS_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)ATLAS17:27:22.61-13:42:19.112018-10-11 06:24:2818.098cyan-ATLAS2PSNATLAS18wecATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374722018-10-11 06:24:2818.0980.08618.97ABMagcyan-ATLASATLAS1_ACAM130Robot
374712018-10-07 06:15:5019.05ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
234172018-10-09 16:05:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:27:22.60-13:42:19.192018-10-06 02:52:4818.73G-Gaia2PSNGaia18cxuGaiaAlertstransient near Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373372018-10-06 02:52:4818.730.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373362018-09-07 05:00:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30310AT 2018her117:51:58.00-28:22:14.63GaiaAlertsGaiaAlertsGaia18cxtGaia - Gaia-photometricYY19.03G-Gaia2018-10-04 20:38:24Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234162018-10-09 14:42:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:51:58.00-28:22:14.632018-10-04 20:38:2419.03G-Gaia2OtherGaia18cxtGaiaAlertsGaia source brightens by ~1.5 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373352018-10-04 20:38:2419.030.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373342018-08-14 09:04:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30309AT 2018heq118:04:18.63-28:11:38.87GaiaAlertsGaiaAlertsGaia18cxsGaia - Gaia-photometricYY16.52G-Gaia2018-10-05 08:36:57Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234152018-10-09 14:37:09Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:04:18.63-28:11:38.872018-10-05 08:36:5716.52G-Gaia2OtherGaia18cxsGaiaAlertsGaia Galactic plane source brightens by ~2 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373332018-10-05 08:36:5716.520.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373322018-03-29 08:09:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30308AT 2018hep117:45:41.37-22:19:33.96GaiaAlertsGaiaAlertsGaia18cxrGaia - Gaia-photometricYY18.98G-Gaia2018-10-05 14:44:09Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234142018-10-09 14:32:20Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:45:41.37-22:19:33.962018-10-05 14:44:0918.98G-Gaia2OtherGaia18cxrGaiaAlertsGaia source near Galactic plane brightens by more than 1 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373312018-10-05 14:44:0918.980.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373302018-09-04 21:10:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30307AT 2018heo108:20:51.09+49:34:31.40GaiaAlertsGaiaAlertsGaia18cxqGaia - Gaia-photometricYY18.44G-Gaia2018-10-04 23:02:24Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234132018-10-09 14:29:56Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts08:20:51.09+49:34:31.402018-10-04 23:02:2418.44G-Gaia2OtherGaia18cxqGaiaAlertsGaia source coincident with known CV brightens by ~2 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373292018-10-04 23:02:2418.440.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373282018-05-30 04:56:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30306AT 2018hen116:42:02.17-06:21:23.69GaiaAlertsGaiaAlertsGaia18cxpGaia - Gaia-photometricYY18.51G-Gaia2018-10-04 22:49:26Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234122018-10-09 14:28:28Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:42:02.17-06:21:23.692018-10-04 22:49:2618.51G-Gaia2OtherGaia18cxpGaiaAlertsGaia source coincident with QSO WISE J164202.18-062123.5 brightens by ~1.5 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373272018-10-04 22:49:2618.510.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373262018-03-22 02:02:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30305AT 2018hem105:09:27.46+10:11:44.59GaiaAlertsGaiaAlertsGaia18cxoGaia - Gaia-photometricYY17.55G-Gaia2018-10-05 19:50:52Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234112018-10-09 14:25:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:09:27.46+10:11:44.592018-10-05 19:50:5217.55G-Gaia2OtherGaia18cxoGaiaAlertsBrightening in erratically variable Gaia source coincident with QSO ICRF J050927.4+101144
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373252018-10-05 19:50:5217.550.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373242017-08-04 11:08:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30304AT 2018hel118:37:15.07-34:48:11.92GaiaAlertsGaiaAlertsGaia18cxnGaia - Gaia-photometricYY18.94G-Gaia2018-10-05 08:28:19Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234102018-10-09 14:23:17Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:37:15.07-34:48:11.922018-10-05 08:28:1918.94G-Gaia2OtherGaia18cxnGaiaAlertsGaia source brightens by more than 1 mag and gets blue
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373232018-10-05 08:28:1918.940.2ABMagG-GaiaGaia_Gaia-photometric60Robot
373222018-08-30 10:49:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30303AT 2018hek100:01:28.26-42:25:15.82LCRS B235854.2-4241580.05371ASAS-SNASAS-SNASASSN-18xjASASSN-3 - Paczynski, ASASSN-5 - Payne-GaposchkinYY18g-Sloan2018-10-07 04:04:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234092018-10-09 11:29:35KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:01:28.26-42:25:15.822018-10-07 04:04:4818g-Sloan2PSNLCRS B235854.2-4241580.05371ASASSN-18xjASAS-SNIn several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373212018-10-07 04:04:4818ABMagg-SloanASASSN-5_Payne-Gaposchkin
373202018-10-03 05:02:2418.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
30302AT 2018hej115:53:05.78+68:38:03.13ATLASATLASATLAS18wckATLAS1 - ACAM1YY19.154cyan-ATLAS2018-10-09 05:41:16ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234082018-10-09 09:26:25ATLAS_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. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS15:53:05.78+68:38:03.132018-10-09 05:41:1619.154cyan-ATLAS2PSNATLAS18wckATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373192018-10-09 05:41:1619.1540.23719.42ABMagcyan-ATLASATLAS1_ACAM130Robot
373182018-10-05 06:33:0719.16ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
30301AT 2018hei116:13:27.30+38:14:34.89ATLASATLASATLAS18wcjATLAS1 - ACAM1YY19.548cyan-ATLAS2018-10-09 05:11:02ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234072018-10-09 09:25:04ATLAS_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. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS16:13:27.30+38:14:34.892018-10-09 05:11:0219.548cyan-ATLAS2PSNATLAS18wcjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373172018-10-09 05:11:0219.5480.21419.52ABMagcyan-ATLASATLAS1_ACAM130Robot
373162018-10-05 06:00:0019.25ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
30300AT 2018heh108:50:07.66+21:41:12.50ZTFZTFZTF18abxjekhP48 - ZTF-CamYY19.02r-ZTF2018-09-18 12:37:26ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234062018-10-09 01:34:33ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF08:50:07.66+21:41:12.502018-09-18 12:37:2619.02r-ZTF3PSNZTF18abxjekhZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373152018-09-29 12:02:5218.97ABMagr-ZTFP48_ZTF-Cam30ZTF
373142018-09-18 12:37:2619.02ABMagr-ZTFP48_ZTF-Cam30ZTF
373132018-09-15 12:34:3319.01ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
30299AT 2018heg101:36:03.87+23:36:10.40ATLASATLASATLAS18wciATLAS1 - ACAM1YY19.528cyan-ATLAS2018-10-04 12:41:45ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234042018-10-08 21:19:38ATLAS_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)ATLAS01:36:03.87+23:36:10.402018-10-04 12:41:4519.528cyan-ATLAS2PSNATLAS18wciATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373092018-10-04 12:41:4519.5280.18319.55ABMagcyan-ATLASATLAS1_ACAM130Robot
373082018-10-02 13:09:0719.2ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]

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