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IDNameRepsClassRADECObj. TypeRedshiftHost Namesort ascendingHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
22305AT 2017gqs204:27:15.960+32:37:43.00UGC030470.0215POSS, GaiaAlertsGaiaAlerts, POSSOther - Other, Gaia - Gaia-photometricYY19.02Clear-2017-09-09 09:56:28Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
138002017-09-28 16:06:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:27:15.960+32:37:43.002017-08-21 06:36:0018.16G-Gaia2PSNGaia17cjfGaiaAlertscandidate SN near galaxy UGC 03047 aka AT2017gqs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
206712017-08-21 06:36:0018.160.2ABMagG-GaiaGaia_Gaia-photometric60Robot
206702017-07-29 10:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
135722017-09-09 18:18:19rspostrspostR. Gagliano, E. Weinberg, J. Newton, T. Puckett, R. PostPOSS04:27:15.900+32:37:43.202017-09-09 09:56:2819.02Clear-3PSNUGC030470.0215POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
202852017-09-09 09:56:2819.02120ABMagClear-Other_Other30Richard S Post0.61 CDK with Apogee u47
202862017-08-26 11:18:1320.4120ABMagClear-Other_Other30R Post0.61M CDK with Apogee U230
202842017-08-10 10:43:4320ABMagClear-Other_Other30Richard S Post[Last non detection] 0.61 with Apogee U230
24010SN 2017jcu2103:22:46.957+00:08:53.49SN II0.023UGC027050.0229POSS, Pan-STARRS1ePESSTOPan-STARRS1, POSSOther - Other, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY117.9Clear-2017-12-22 05:50:27Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
162962018-01-06 21:07:20PS1_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-STARRS103:22:46.957+00:08:53.492018-01-01 08:06:4317.62i-Sloan1PSNPS18gPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
244592018-01-01 08:06:4317.620.0120.7ABMagi-SloanPS1_GPC145Robot
154952017-12-22 17:14:37rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS03:22:46.900+00:08:53.102017-12-22 05:50:2717.9Clear-2PSNUGC027050.0229POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234842017-12-22 05:50:2717.90.320ABMagClear-Other_Other30R Post610cm CDK with Apogee U230 at Sierra Remote Observatories
234832017-12-14 04:15:1020ABMagClear-Other_Other30R. Post[Last non detection] 610cm CDK with Apogee U230 at Sierra Remote Observatories
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017jcu_atrep_15495_POSS.JPGGraphics2017-12-22 17:14:37rspostrspost
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16062018-01-06 18:12:40ePESSTO_Bot1M. Berton, F. Bufano, A. Floers, S. Taubenberger, C. Vogl, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN II0.0231ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16102018-01-06 03:31:58ESO-NTT_EFOSC2-NTT600M. Berton, F. BufanoA. Floers, S. Taubenberger, C. VoglePESSTO tns_2017jcu_2018-01-06_03-31-58_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jcu_2018-01-06_03-31-58_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16102018-01-06 03:31:58ESO-NTT / EFOSC2-NTT600M. Berton, F. BufanoA. Floers, S. Taubenberger, C. VoglePESSTO tns_2017jcu_2018-01-06_03-31-58_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jcu_2018-01-06_03-31-58_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
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
13787SN 2016eob3100:03:07.140-01:54:42.50SN II0.024UGC00005ISSP, Pan-STARRS1, iPTFiPTFiPTF, ISSP, Pan-STARRS1Other - Other, PS1 - GPC1, P48 - CFH12kP60 - SEDMYY116.53Clear-2016-08-03 02:41:16Leonini
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
46842016-08-27 11:07:23iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:03:07.134-01:54:42.572016-08-27 10:30:4317.988R-PTF2PSNiPTF16eobiPTF2016-09-06
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
62712016-08-27 10:30:4317.988ABMagR-PTFP48_CFH12k60iPTF
62702009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
41602016-08-09 12:24:09PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (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, D. R. Young (Queen's University Belfast)Pan-STARRS100:03:07.140-01:54:42.502016-08-03 13:03:2117.94w-PS11PSNPS16dqtPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
54502016-08-03 13:03:2117.940.0122ABMagw-PS1PS1_GPC145Robot
39942016-08-03 16:41:47s.leoniniSimone LeoniniISSP00:03:07.120-01:54:42.102016-08-03 02:41:1616.53Clear-2PSNUGC00005ISSPSimone Leonini report the discovery by S. Leonini, M. Conti, P. Rosi and L.M. Tinjaca Ramirez of PSN in UGC00005 (Mag. 16.53R +-0.17) at Montarrenti Observatory, Siena, Italy (C88), in the course of Italian Supernovae Search Project using a 0.53m f/8.7 Ritchey-Chretien telescope (+ Apogee Alta U47 CCD camera). No stellar source is visible at the position of the apparent supernova in our past images including one dated 02nd July 2016. ). No known minor planets are marked in that position for the time of our observation
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
51562016-08-03 11:18:0016.530.1718.3STMagClear-Other_Other30Simone Leonini0.53m f/8.7 Ritchey-Chretien telescope
51552016-07-02 02:25:2618.3STMagClear-Other_Other30Simone Leonini[Last non detection] 0.53m f/8.7 Ritchey-Chretien telescope
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
4022016-09-12 05:34:28iPTF_Bot1O. Yaron, on behalf of iPTFiPTFSN II0.0241iPTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
4102016-08-28 06:28:59P60_SEDM2100SEDM robotiPTF tns_2016eob_2016-08-28_06-28-59_P60_SED-Machine.asciiObjectiPTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
4102016-08-28 06:28:59P60 / SEDM2100SEDM robotiPTF tns_2016eob_2016-08-28_06-28-59_P60_SED-Machine.asciiObjectiPTF
5241SN 2009Q15:40:12.850+70:44:18.10SN IaUGC 9982 NY17.22009-01-30 00:00:00[Discoverer=Nissinen, Hentunen; DiscoveryRef=CBET 1675; PositionRef=CBET 1675; Orig Type=Ia ]
5415SN 2010gb15:38:39.790+41:00:19.91SN IaUGC 9947 NY16.52010-07-11 00:00:00[Discoverer=Boles; DiscoveryRef=CBET 2366; PositionRef=CBET 2366; Orig Type=Ia ]
777 1990L15:36:24.600+22:30:07.00UGC 9927 NY191990-05-18 00:00:00[Discoverer=Mueller; DiscoveryRef=IAUC 5028; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
2928SN 2004cq15:31:19.759+40:16:52.10SN IaUGC 9882 NY17.52004-05-24 00:00:00[Discoverer=SDSS; DiscoveryRef=IAUC 8359; PositionRef=IAUC 8359; Orig Type=Ia ]
5910SN 2012as15:25:08.520+37:57:49.39SN IInUGC 9842 NY17.92012-02-17 00:00:00[Discoverer=Jin, Gao; DiscoveryRef=CBET 3044; PositionRef=CBET 3044; Orig Type=IIn]
224 1962B15:22:45.290+29:46:08.11UGC 9831 NY171962-01-06 00:00:00[Discoverer=Zwicky; DiscoveryRef=PASP 75, 236; PositionRef=PASP 105, 1250; Orig Type=Unknown]
25148AT 2018ti115:22:45.096+29:46:15.60UGC 98310.022909SNHuntCRTS, SNHuntOther - OtherYY19.5V-crts-CRTS2018-02-10 11:38:06Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169022018-02-12 22:29:49ajdMirco Villi on behalf of CRTSSNHunt15:22:45.096+29:46:15.602018-02-10 11:38:0619.5V-crts-CRTS2PSNUGC 98310.022909CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
254252018-02-10 11:38:0619.5ABMagV-crts-CRTSOther_OtherMLS 10k CCD
254242017-06-28 07:47:3021.3ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10k CCD
4914SN 2009bz15:19:26.040+11:03:30.10SN IIPUGC 9814 NY16.82009-03-29 00:00:00[Discoverer=LOSS; DiscoveryRef=CBET 1748; PositionRef=CBET 1748; Orig Type=IIP ]
4054SN 2007ba15:16:42.631+07:23:47.80SN IaUGC 9798 NY18.22007-03-29 00:00:00[Discoverer=Winslow, Li (LOSS); DiscoveryRef=CBET 911; PositionRef=IAUC 8829; Orig Type=Ia ]
1554SN 1999cm15:11:19.181+61:07:11.39SN IaUGC 9766 NY17.11999-06-05 00:00:00[Discoverer=Puckett; DiscoveryRef=IAUC 7190; PositionRef=IAUC 7190; Orig Type=Ia ]
6247SN 2013eb115:11:14.851+46:09:11.48SN Ia0.0186UGC 9761 DAO_OTSPlaskett - PlaskettNY117.82013-07-13 00:00:00[Discoverer=Ciabattari et al.; DiscoveryRef=CBET 3594; PositionRef=CBET 3594; Orig Type=Ia]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
232016-01-19 21:40:03DAO_OTSDave Balam on behalf of DAO_OTSDAO_OTSSN Ia0.01861DAO_OTSbest (SNid) fit is to SN 2003cg at T = +10 days. The expansion velocity of the ejected material, as inferred from the position of the absorption of the Si II 635.5-nm line, is about 10,400 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
252013-07-15 07:23:03Plaskett_Plaskett8000BalamBalamDAO_OTS DAO_OTS_2013eb_2013-07-15_07:23:03_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013eb_2013-07-15_07:23:03_Plaskett_Telescope_Plaskett.fitsObjectDAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
252013-07-15 07:23:03Plaskett / Plaskett8000BalamBalamDAO_OTS DAO_OTS_2013eb_2013-07-15_07:23:03_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013eb_2013-07-15_07:23:03_Plaskett_Telescope_Plaskett.fitsObjectDAO_OTS
1575SN 1999dg15:11:28.411+13:29:05.71SN IaUGC 9758 NY16.71999-07-23 00:00:00[Discoverer=Lick Observatory Supernova Search; DiscoveryRef=IAUC 7229; PositionRef=IAUC 7229; Orig Type=Ia ]
4870SN 2009ai15:11:35.921+05:23:47.51SN IaUGC 9757 NY17.62009-02-19 00:00:00[Discoverer=Puckett, Peoples, Newton; DiscoveryRef=CBET 1700; PositionRef=CBET 1700; Orig Type=Ia ]
3587SN 2006ed15:03:50.640+42:06:48.49SN IIUGC 9684 NY17.72006-08-18 00:00:00[Discoverer=LOSS; DiscoveryRef=CBET 597; PositionRef=IAUC 8741; Orig Type=II ]
6109SN 2012ib15:03:54.869+42:06:55.30SN Ib/cUGC 9684 NY162012-12-20 00:00:00[Discoverer=Shumkov (MASTER); DiscoveryRef=CBET 3359; PositionRef=CBET 3359; Orig Type=Ib/c]
2590SN 2003cr14:58:35.530+44:53:06.40SN IcUGC 9639 NY17.72003-03-31 00:00:00[Discoverer=Boles; DiscoveryRef=IAUC 8103; PositionRef=IAUC 8103; Orig Type=Ic? ]
2621SN 2003dv14:58:04.920+58:52:49.91SN IInUGC 9638 NY16.22003-04-22 00:00:00[Discoverer=LOTOSS; DiscoveryRef=IAUC 8121; PositionRef=IAUC 8121; Orig Type=IIn ]
25521SN 2018ahe4114:57:09.508+19:41:59.62SN IIPUGC 96200.0156SNHunt, ATLAS, ZTF, Pan-STARRS1ASAS-SNATLAS, CRTS, Pan-STARRS1, SNHunt, ZTFOther - Other, ATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1UH88 - SNIFSYY118.6V-crts-CRTS2018-03-16 10:24:37Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
193472018-06-12 18:25:27PS1_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-STARRS114:57:09.508+19:41:59.622018-06-05 10:39:2117.93i-Sloan1PSNPS18zjPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
299492018-06-05 10:39:2117.930.0420.7ABMagi-SloanPS1_GPC145Robot
181942018-05-07 07:53:09ZTF_Bot1C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF14:57:09.516+19:41:59.812018-04-21 08:34:0419.02r-ZTF2PSNZTF18aamfrvyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
277362018-05-04 08:02:2418.76ABMagr-ZTFP48_ZTF-Cam30ZTF
277352018-04-21 08:34:0419.02ABMagr-ZTFP48_ZTF-Cam30ZTF
175322018-03-28 23:44:02ATLAS_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)ATLAS14:57:09.503+19:41:59.712018-03-08 15:05:4518.157orange-ATLAS2PSNATLAS18mtqATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
265322018-03-08 15:05:4518.1570.19718.74ABMagorange-ATLASATLAS1_ACAM130Robot
265312018-03-08 14:39:5018.77ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
173492018-03-16 23:13:33ajdNikolay Mishevskiy with CRTSSNHunt14:57:09.504+19:42:00.002018-03-16 10:24:3718.6V-crts-CRTS2PSNUGC 96200.0156CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
262062018-03-16 10:24:3718.6ABMagV-crts-CRTSOther_OtherMLS 10K CCD.
262052018-01-23 10:24:3721.5ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10K CCD.
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17832018-03-18 16:30:09tuckermaMichael A. Tucker, Benjamin J. Shappee (IfA, Hawaii), Subo Dong, S. Bose, Ping Chen (KIAA-PKU)ASAS-SNSN IIP1ASAS-SNSpectral Classification of Astronomical Transients (SCAT) reports the classification of AT 2018ahe using the SNIFS spectrograph on the UH 88-inch telescope. Using SNID cross-correlation (Blondin & Tonry 2007) we find a phase of 3 +/- 27 d.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17882018-03-18 02:16:48UH88_SNIFSTucker/ShappeeTucker/ShappeeASAS-SN tns_2018ahe_2458195.595_UH88_SNIFS_ASAS-SN.datObjectASAS-SNSpectrum reduced using automated quick reduction with no flux or telluric correction applied.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17882018-03-18 02:16:48UH88 / SNIFSTucker/ShappeeTucker/ShappeeASAS-SN tns_2018ahe_2458195.595_UH88_SNIFS_ASAS-SN.datObjectASAS-SNSpectrum reduced using automated quick reduction with no flux or telluric correction applied.
4404SN 2007O14:56:05.179+45:24:16.88SN IaUGC 9612 NY16.82007-01-21 00:00:00[Discoverer=Lee, Li (LOSS); DiscoveryRef=CBET 818; PositionRef=IAUC 8804; Orig Type=Ia ]
4739SN 2008fe14:53:48.259+20:06:45.50SN IIPUGC 9578 NY19.22008-08-30 00:00:00[Discoverer=Korotkiy, Kryachko, Satovskiy; DiscoveryRef=CBET 1485; PositionRef=CBET 1485; Orig Type=IIP ]
4983SN 2009en14:46:22.620+13:01:27.01SN IaUGC 9515 NY17.62009-05-08 00:00:00[Discoverer=LOSS; DiscoveryRef=CBET 1799; PositionRef=CBET 1799; Orig Type=Ia ]
1942SN 2001ck14:37:50.081+30:29:02.18SN IaUGC 9425 NY17.22001-06-03 00:00:00[Discoverer=Lick & Tenagra Observatories Supernova Search; DiscoveryRef=IAUC 7641; PositionRef=IAUC 7641; Orig Type=Ia ]
6125SN 2012N14:35:44.630+24:43:41.48SN IaUGC 9396 NY16.52012-01-21 00:00:00[Discoverer=Newton, Puckett; DiscoveryRef=CBET 2991; PositionRef=CBET 2991; Orig Type=Ia]
6404SN 2014bg214:35:45.900+24:43:17.90SN Ia0.036UGC 9396 DAO_OTSPlaskett - PlaskettNY2172014-06-05 00:00:00[Discoverer=Villi, Bombardini, Benazzi; DiscoveryRef=CBET 3890; PositionRef=CBET 3890; Orig Type=Ia]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21122018-06-10 18:48:02DAO_OTSDave BalamDAO_OTSSN Ia0.0361DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21192014-06-22 05:46:48Plaskett_Plaskett7400BalamBalamDAO_OTS tns_2014bg_2014-06-22_05-46-48_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2014bg_2014-06-22_05-46-48_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
21042018-06-09 20:19:08DAO_OTSDave BalamDAO_OTSSN Ia0.0361DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21112014-06-06 07:43:10Plaskett_Plaskett6720BalamBalamDAO_OTS tns_2014bg_2014-06-06_07-43-10_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2014bg_2014-06-06_07-43-10_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada; M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; and E. Y. Hsiao, Aarhus University, report that a spectrogram (range 369-700 nm, resolution 0.3 nm) of PSN J14354590+2443179 = SN 2014bg, obtained on June 6.36 UT with the 1.82-m Plaskett Telescope of the National Research Council of Canada, shows it to be a type-Ia supernova near maximum light. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (Blondin and Tonry 2007, Ap.J. 666, 1024) indicates that 2014bg is most similar to the type-Ia supernova 2003du at 1 day post-maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21192014-06-22 05:46:48Plaskett / Plaskett7400BalamBalamDAO_OTS tns_2014bg_2014-06-22_05-46-48_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2014bg_2014-06-22_05-46-48_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
21112014-06-06 07:43:10Plaskett / Plaskett6720BalamBalamDAO_OTS tns_2014bg_2014-06-06_07-43-10_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2014bg_2014-06-06_07-43-10_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada; M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; and E. Y. Hsiao, Aarhus University, report that a spectrogram (range 369-700 nm, resolution 0.3 nm) of PSN J14354590+2443179 = SN 2014bg, obtained on June 6.36 UT with the 1.82-m Plaskett Telescope of the National Research Council of Canada, shows it to be a type-Ia supernova near maximum light. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (Blondin and Tonry 2007, Ap.J. 666, 1024) indicates that 2014bg is most similar to the type-Ia supernova 2003du at 1 day post-maximum light.
2620SN 2003du14:34:35.801+59:20:03.80SN IaUGC 9391 NY15.92003-04-22 00:00:00[Discoverer=LOTOSS; DiscoveryRef=IAUC 8121; PositionRef=IAUC 8121; Orig Type=Ia ]
6212SN 2013cu114:33:58.970+40:14:20.69SN IIUGC 9379 DAO_OTSPlaskett - PlaskettNY115.72013-05-05 00:00:00[Discoverer=Shurpakov (MASTER); DiscoveryRef=CBET 3540; PositionRef=CBET 3540; Orig Type=II?]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
182016-01-18 22:45:23DAO_OTSDave Balam on behalf of DAO_OTSDAO_OTSSN II1DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
202013-05-10 05:34:36Plaskett_Plaskett4148BalamBalamDAO_OTS DAO_OTS_2013cu_2013-05-10_05:34:36_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013cu_2013-05-10_05:34:36_Plaskett_Telescope_Plaskett.fitsObjectDAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
202013-05-10 05:34:36Plaskett / Plaskett4148BalamBalamDAO_OTS DAO_OTS_2013cu_2013-05-10_05:34:36_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013cu_2013-05-10_05:34:36_Plaskett_Telescope_Plaskett.fitsObjectDAO_OTS
1065SN 1995Z01:23:38.350+32:37:53.11SN IIUGC 937 NY18.51995-08-28 00:00:00[Discoverer=Mueller; DiscoveryRef=IAUC 6221; PositionRef=IAUC 6222; Orig Type=II ]
5657SN 2011cj14:32:53.810+11:35:49.31SN IIPUGC 9356 NY172011-05-09 00:00:00[Discoverer=Cenko et al. (LOSS); DiscoveryRef=CBET 2721; PositionRef=CBET 2721; Orig Type=IIP ]
2818SN 2003lc01:23:25.819+30:47:14.89SN IaUGC 934 NY172003-12-26 00:00:00[Discoverer=Puckett, Cox; DiscoveryRef=IAUC 8260; PositionRef=IAUC 8260; Orig Type=Ia ]
3430SN 2005ly01:23:28.841+30:46:45.70SN IInUGC 934 NY18.62005-12-21 00:00:00[Discoverer=Puckett, Sostero; DiscoveryRef=CBET 325; PositionRef=IAUC 8646; Orig Type=IIn ]
4638SN 2008bl14:30:11.820+27:32:05.60SN IIUGC 9317 NY16.22008-03-25 00:00:00[Discoverer=Duszanowicz; DiscoveryRef=CBET 1316; PositionRef=CBET 1316; Orig Type=II ]
2199SN 2002ao14:29:35.741-00:00:55.80SN IIbUGC 9299 NY14.32002-01-25 00:00:00[Discoverer=LOTOSS; DiscoveryRef=IAUC 7809; PositionRef=IAUC 7809; Orig Type=IIb? ]
701SN 1988F14:28:57.900+13:51:16.00SN Ia0.017619UGC 9288 NY161988-02-20 00:00:00[Discoverer=Mueller; DiscoveryRef=IAUC 4554; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
25284AT 2018yl114:28:57.480+11:11:29.76UGC 92860.0254SNHuntCRTS, SNHuntOther - OtherYY19.1V-crts-CRTS2018-02-25 10:12:22Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170622018-02-26 20:15:47ajdMirco Villi on behalf of CRTSSNHunt14:28:57.480+11:11:29.762018-02-25 10:12:2219.1V-crts-CRTS2PSNUGC 92860.0254CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
257182018-02-25 10:12:2219.1ABMagV-crts-CRTSOther_OtherMLS 10K CCD
257172018-01-24 11:37:2821.2ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10K CCD
6422SN 2014by114:27:48.569+11:33:42.41SN Ia0.025UGC 9267 DAO_OTSPlaskett - PlaskettNY115.82014-07-15 00:00:00[Discoverer=Bombardini, Villi; DiscoveryRef=CBET 3927; PositionRef=CBET 3927; Orig Type=Ia]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21132018-06-10 18:55:06DAO_OTSDave BalamDAO_OTSSN Ia0.0251DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21202014-07-22 05:21:26Plaskett_Plaskett3601BalamBalamDAO_OTS tns_2014by_2014-07-22_05-21-26_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2014by_2014-07-22_05-21-26_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21202014-07-22 05:21:26Plaskett / Plaskett3601BalamBalamDAO_OTS tns_2014by_2014-07-22_05-21-26_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2014by_2014-07-22_05-21-26_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
4022SN 2006W14:27:26.090+25:31:09.80SN IIUGC 9265 NY16.62006-02-05 00:00:00[Discoverer=LOSS; DiscoveryRef=CBET 391; PositionRef=CBET 391; Orig Type=II ]
5694SN 2011dt14:24:36.120+35:16:38.71SN IIUGC 9233 NY18.62011-06-08 00:00:00[Discoverer=Cenko et al. (LOSS); DiscoveryRef=CBET 2752; PositionRef=CBET 2752; Orig Type=II ]
144 1955K14:22:23.000+15:04:15.00UGC 9206 NY18.41955-05-12 00:00:00[Discoverer=Zwicky; DiscoveryRef=PASP 86, 516; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
2904 2004bt14:19:53.880+51:53:49.60UGC 9178 NY18.22004-05-17 00:00:00[Discoverer=Boles; DiscoveryRef=IAUC 8341; PositionRef=IAUC 8341; Orig Type=Unknown]
27281SN 2018ctc4114:18:18.000+28:58:23.92SN Ia0.04216UGC 91550.0422SNHunt, ZTF, ATLAS, GaiaAlertsZTFATLAS, CRTS, GaiaAlerts, SNHunt, ZTFOther - Other, P48 - ZTF-Cam, ATLAS1 - ACAM1, Gaia - Gaia-photometricYY20.2V-crts-CRTS2018-06-21 05:52:35Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
201212018-07-11 22:24:58Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:18:18.000+28:58:23.922018-07-09 22:26:2417.8G-Gaia2PSNGaia18btkGaiaAlertsconfirmed SN Ia in the outskirts of galaxy UGC 9155a, aka SN 2018ctc
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
314052018-07-09 22:26:2417.80.2ABMagG-GaiaGaia_Gaia-photometric60Robot
314042018-06-14 22:36:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
198242018-07-01 13:55:02ATLAS_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)ATLAS14:18:18.006+28:58:24.042018-06-27 08:22:3318.125orange-ATLAS2PSNATLAS18rriATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
309252018-06-27 08:22:3318.1250.10818.95ABMagorange-ATLASATLAS1_ACAM130Robot
309242018-06-26 09:33:0718.21ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
197072018-06-26 06:52:46ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF14:18:18.008+28:58:23.852018-06-19 05:39:5020.42r-ZTF3PSNZTF18abcxyjpZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
306642018-06-25 06:02:5218.51ABMagr-ZTFP48_ZTF-Cam30ZTF
306632018-06-19 05:39:5020.42ABMagr-ZTFP48_ZTF-Cam30ZTF
306622018-06-19 05:11:0220.45ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
196322018-06-21 20:41:45ajdMirco Villi with CRTSSNHunt14:18:18.024+28:58:23.882018-06-21 05:52:3520.2V-crts-CRTS2PSNUGC 91550.0422CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
304932018-06-21 05:52:3520.2ABMagV-crts-CRTSOther_OtherMLS 10K CCD.
304922018-06-07 06:17:3721.2ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10K CCD.
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22002018-06-26 20:31:47ZTF_Bot1C. Fremling, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.04216ZTF
1969SN 2001dk01:22:14.590+34:40:11.32SN IIPUGC 913 NY15.62001-07-29 00:00:00[Discoverer=Boles; DiscoveryRef=IAUC 7675; PositionRef=IAUC 7675; Orig Type=IIP ]
4059SN 2007bf14:15:12.050+15:44:11.80SN IIUGC 9121 NY17.82007-04-08 00:00:00[Discoverer=Puckett, Guido; DiscoveryRef=CBET 919; PositionRef=IAUC 8834; Orig Type=II ]
3467SN 2005S14:08:28.841+07:03:27.22SN IaUGC 9037 NY19.12005-01-22 00:00:00[Discoverer=Lick Observatory Supernova Survey; DiscoveryRef=IAUC 8473; PositionRef=IAUC 8473; Orig Type=Ia ]
64 1950F14:04:45.600+08:49:41.00UGC 8995 NY16.21950-02-18 00:00:00[Discoverer=Zwicky; DiscoveryRef=PASP 85, 427; PositionRef=PASP 85, 427; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
551 1981J14:03:17.500+38:31:29.00UGC 8975 NY151981-03-11 00:00:00[Discoverer=Sanduleak; DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
75 1951B14:03:38.100+11:22:52.00UGC 8972NY18.21951-04-08 00:00:00[Discoverer=Zwicky; DiscoveryRef=PASP 85, 427; PositionRef=PASP 85, 427; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org

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