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Showing results 3001 to 3050 out of 44423

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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/ssort ascendingAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
24277SN 2017jnb1107:55:28.355+31:03:05.85SN Ia0.16Pan-STARRS1NonePan-STARRS1PS17ftzPS1 - GPC1MMT - MMT-BlueYY120.56w-PS12017-12-25 12:57:36PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
158482017-12-31 22:15:32PS1_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-STARRS107:55:28.355+31:03:05.852017-12-25 12:57:3620.56w-PS11PSNPS17ftzPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
239572017-12-25 12:57:3620.560.0822ABMagw-PS1PS1_GPC145Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16592018-01-19 23:16:38blanchpkP. Blanchard, S. Gomez, M. Nicholl, E. Berger (Harvard/CfA)NoneSN Ia0.161
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16642018-01-05 09:23:16MMT_MMT-BlueP. BlanchardP. BlanchardNone tns_2017jnb_2018-01-05_09-23-16_MMT_MMT-Blue.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16642018-01-05 09:23:16MMT / MMT-BlueP. BlanchardP. BlanchardNone tns_2017jnb_2018-01-05_09-23-16_MMT_MMT-Blue.txtObject
24576SN 2018K1201:50:50.480+48:21:13.70SN Ia0.023UGC 13030.023922POSSNonePOSSOther - OtherOther - Other, Lijiang-2.4m - YFOSCYY217.6Clear-2018-01-03 03:15:41Puckett
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
162172018-01-03 19:16:30puckettJ. Newton, R. Post, E. Weinberg, R. Gagliano, T. PuckettPOSS01:50:50.480+48:21:13.702018-01-03 03:15:4117.6Clear-2PSNUGC 13030.023922POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
243562018-01-03 03:15:4117.60.319ABMagClear-Other_Other40cm, Portal AZ, USA
243552017-12-02 04:29:2219.9ABMagClear-Other_Other[Last non detection] 61cm
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16112018-01-07 13:32:13jujiaJujia Zhang, Liang Xu(YNAO), XiaoFeng Wang(THU)NoneSN Ia0.0231The spectrum matches a normal SN Ia at a few days before the maximum (e.g., SN 2007F t=-8 days).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16152018-01-07 11:31:12Lijiang-2.4m_YFOSC1800Jujia ZhangNone tns_2018K_2018-01-07.48_LJT_YFOSC.datObject
16082018-01-06 23:39:17THORobin LeadbeaterNoneSN Ia-91T-like0.0221Classification using SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) gives a good fit to several type Ia-91T-like supernovae a few days pre maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16122018-01-06 20:23:32Other_Other4200R LeadbeaterR LeadbeaterNone tns_2018K_2018-01-06_20-23-32_Other_Other.dat tns_2018K_2018-01-06_20-23-32_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16152018-01-07 11:31:12Lijiang-2.4m / YFOSC1800Jujia ZhangNone tns_2018K_2018-01-07.48_LJT_YFOSC.datObject
16122018-01-06 20:23:32Other / Other4200R LeadbeaterR LeadbeaterNone tns_2018K_2018-01-06_20-23-32_Other_Other.dat tns_2018K_2018-01-06_20-23-32_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
24577SN 2018L4110:23:09.290+57:02:35.16SN Ia0.029NGC32140.02582POSS, ATLAS, GaiaAlerts, Pan-STARRS1NoneATLAS, GaiaAlerts, Pan-STARRS1, POSSOther - Other, ATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1Other - OtherYY117.6Clear-2018-01-03 11:21:08Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
163682018-01-09 19:25:09PS1_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-STARRS110:23:09.291+57:02:35.172018-01-07 13:14:5217.05i-Sloan1PSNPS18coPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
245602018-01-07 13:14:5217.050.0220.7ABMagi-SloanPS1_GPC145Robot
162402018-01-06 09:19:09Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:23:09.290+57:02:35.162017-12-25 20:15:2120.24G-Gaia2PSNGaia18abkGaiaAlertscandidate SN in outskirts of galaxy NGC 3214, GS-TEC predicts SN Ia, aka AT 2018L
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
244012017-12-25 20:15:2120.240.2ABMagG-GaiaGaia_Gaia-photometric60Robot
244002017-11-16 17:02:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
162262018-01-04 13:40:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS10:23:09.275+57:02:35.302017-12-29 13:39:2118.516orange-ATLAS2PSNATLAS17nzpATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
243742017-12-29 13:39:2118.5160.14319.67ABMagorange-ATLASATLAS1_ACAM130Robot
243732017-12-25 15:02:5219.73ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
162182018-01-03 19:37:20rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS10:23:09.240+57:02:34.902018-01-03 11:21:0817.6Clear-2PSNNGC32140.02582POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
243582018-01-03 11:21:0817.60.220ABMagClear-Other_Other30R Post610cm CDK with Apogee U230 at Mayhill, NM
243572017-12-11 12:24:1520ABMagClear-Other_Other30R Post[Last non detection] 610cm CDK with Apogee U230 at Mayhill, NM
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16102018-01-07 02:01:10THORobin LeadbeaterNoneSN Ia0.0291Classification using SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) gives a good fit to several normal type Ia supernovae a few days pre maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16142018-01-07 00:32:37Other_Other3608R LeadbeaterR LeadbeaterNone tns_2018L_2018-01-07_00-32-37_Other_Other.dat tns_2018L_2018-01-07_00-32-37_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16142018-01-07 00:32:37Other / Other3608R LeadbeaterR LeadbeaterNone tns_2018L_2018-01-07_00-32-37_Other_Other.dat tns_2018L_2018-01-07_00-32-37_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
24670SN 2018bq2111:05:59.588-12:31:37.93SN Ia0.0256LCRS B110329.3-1215240.025628ASAS-SN, Pan-STARRS1NoneASAS-SN, Pan-STARRS1ASASSN-18acASASSN-1 - Brutus, ASASSN-4 - Leavitt, PS1 - GPC1BAO-2.16m - CassegrainYY116.1g-Sloan2018-01-08 08:52:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
166262018-01-24 18:41:03PS1_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-STARRS111:05:59.588-12:31:37.932017-12-30 13:50:5218.33i-Sloan1PSNPS18euPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249972017-12-30 13:50:5218.330.0320.7ABMagi-SloanPS1_GPC145Robot
163312018-01-08 10:57:33KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN11:05:59.834-12:31:37.342018-01-08 08:52:4816.1g-Sloan2PSNLCRS B110329.3-1215240.025628ASASSN-18acASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
245132018-01-08 08:52:4816.1ABMagg-SloanASASSN-4_Leavitt
245122018-01-03 12:00:0016.6VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16152018-01-10 07:11:11hlin16H. Lin, D. Xiang, L. Rui, X. Wang(THU), F. Xiao, J. Ren(NAOC), T. Zhang(NAOC), J. Zhang(YNAO)NoneSN Ia0.02561TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16192018-01-09 19:18:54BAO-2.16m_Cassegrain3600F. Xiao, J. Ren(NAOC)H. Lin(THU)None tns_2018bq_2458128.3048_BAO-2.16m_Cassegrain.txtObjectTNTS Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J., 666, 1024) indicates that this transient is consistent with a type Ia supernova a about one week before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16192018-01-09 19:18:54BAO-2.16m / Cassegrain3600F. Xiao, J. Ren(NAOC)H. Lin(THU)None tns_2018bq_2458128.3048_BAO-2.16m_Cassegrain.txtObjectTNTS Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J., 666, 1024) indicates that this transient is consistent with a type Ia supernova a about one week before maximum light.
24672SN 2018bs1103:23:20.738-22:06:59.47SN Ia0.072MASX J03232113-2207024ASAS-SNNoneASAS-SNASASSN-18afASASSN-1 - Brutus, ASASSN-3 - PaczynskiLick-3m - KASTYY118g-Sloan2018-01-09 01:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
163332018-01-09 03:34:24KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN03:23:20.738-22:06:59.472018-01-09 01:55:1218g-Sloan2PSN2MASX J03232113-2207024ASASSN-18afASAS-SNIn several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
245172018-01-09 01:55:1218ABMagg-SloanASASSN-3_Paczynski
245162018-01-06 06:43:1218.2VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16332018-01-15 18:41:32UCSCTr_Bot1 C. Rojas-Bravo, R. T. Case, Y.-C. Pan, G. Dimitriadis, R. J. Foley (UCSC)NoneSN Ia0.071SN Ia at -2 days. ATel 11170
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16382018-01-14 03:32:42Lick-3m_KAST1845C. Rojas-Bravo, R. T. CaseY.-C. Pan,G. DimitriadisNone tns_2018bs_2018-01-14_03-32-42_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16382018-01-14 03:32:42Lick-3m / KAST1845C. Rojas-Bravo, R. T. CaseY.-C. Pan,G. DimitriadisNone tns_2018bs_2018-01-14_03-32-42_Lick_3m_KAST.flmObject
24726SN 2018dt1108:53:22.170+48:59:44.40SN Ia0.08SDSS J085322.12+485943.6 TNTSNoneTNTSBAO-0.6m - BATCFLWO-1.5m - FASTYY118.6Clear-2018-01-08 19:12:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
164012018-01-10 10:07:43M51Yuanhao Wang(THU), Wenxiong Li(THU), Tianmeng Zhang (NAOC),Zhitong Li(THU),Zhijian Xu, Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS08:53:22.170+48:59:44.402018-01-08 19:12:0018.6Clear-1PSNSDSS J085322.12+485943.6 TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 1" east and 1" north of the center of SDSS J085322.12+485943.6
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
245942018-01-08 19:12:0018.6VegaMagClear-BAO-0.6m_BATC
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16642018-01-19 23:36:23blanchpkP. Blanchard, S. Gomez, M. Nicholl, E. Berger (Harvard/CfA)NoneSN Ia0.081
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16692018-01-12 08:25:29FLWO-1.5m_FASTM. CalkinsP. BlanchardNone tns_2018dt_2018-01-12_08-25-29_FLWO_1.5m_FAST.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16692018-01-12 08:25:29FLWO-1.5m / FASTM. CalkinsP. BlanchardNone tns_2018dt_2018-01-12_08-25-29_FLWO_1.5m_FAST.txtObject
24730SN 2018dx1109:16:12.326+39:03:42.30SN Ia0.06SDSS J091612.25+390341.8ASAS-SNNoneASAS-SNASASSN-18ajASASSN-4 - LeavittBAO-2.16m - CassegrainYY117.3g-Sloan2018-01-10 06:57:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
164062018-01-10 18:05:02KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN09:16:12.326+39:03:42.302018-01-10 06:57:3617.3g-Sloan2PSNSDSS J091612.25+390341.8ASASSN-18ajASAS-SNIn several epochs, confirmed by J. Brimacombe, blue, faint SDSS host with unknown redshift
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
246042018-01-10 06:57:3617.3ABMagg-SloanASASSN-4_Leavitt
246032018-01-05 07:13:2617.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16192018-01-12 08:28:11hlin16H. Lin, D. Xiang, L. Rui, X. Wang(THU), F. Xiao, J. Ren(NAOC), T. Zhang(NAOC), J. Zhang(YNAO)NoneSN Ia0.061TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16232018-01-11 18:03:10BAO-2.16m_Cassegrain3600F. Xiao, J. Ren(NAOC)H. Lin(THU)None tns_2018dx_2458130.2522_BAO-2.16m_Cassegrain.txtObjectTNTSCross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J., 666, 1024) indicates that this transient is consistent with a type Ia supernova about a few days before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16232018-01-11 18:03:10BAO-2.16m / Cassegrain3600F. Xiao, J. Ren(NAOC)H. Lin(THU)None tns_2018dx_2458130.2522_BAO-2.16m_Cassegrain.txtObjectTNTSCross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J., 666, 1024) indicates that this transient is consistent with a type Ia supernova about a few days before maximum light.
24786SN 2018fy1109:53:20.038-18:25:09.30SN II0.012Pan-STARRS1NonePan-STARRS1PS18ejPS1 - GPC1Keck1 - LRISYY117.35i-Sloan2018-01-10 12:17:16PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
164712018-01-13 23:50:11PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS109:53:20.038-18:25:09.302018-01-10 12:17:1617.35i-Sloan1PSNPS18ejPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
246982018-01-10 12:17:1617.350.0320.7ABMagi-SloanPS1_GPC145Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16422018-01-16 02:11:28msiebertG. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)NoneSN II0.0121
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16472018-01-15 09:56:45Keck1_LRIS300G. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)G. DimitriadisNone tns_2018fy_2018-01-15_09-56-45_Keck1_LRIS.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16472018-01-15 09:56:45Keck1 / LRIS300G. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)G. DimitriadisNone tns_2018fy_2018-01-15_09-56-45_Keck1_LRIS.datObject
24799SN 2018gj5216:32:02.300+78:12:40.93SN II0.004556NGC 6217None, ISSP, ATLAS, Pan-STARRS1, GaiaAlertsNoneATLAS, GaiaAlerts, ISSP, Pan-STARRS1Other - Other, ATLAS1 - ACAM1, PS1 - GPC1, Gaia - Gaia-photometricOther - Other, FTN - FLOYDS-NYY214.6Clear-2018-01-14 09:49:23Wiggins
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
172702018-03-12 09:23:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:32:02.300+78:12:40.932018-02-13 12:51:5014.95G-Gaia2PSNGaia18aonGaiaAlertsbright declining confirmed SN II in the outskirts of NGC 6217, aka SN2018gj
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
260522018-02-13 12:51:5014.950.2ABMagG-GaiaGaia_Gaia-photometric60Robot
260512018-01-07 21:34:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
172582018-03-11 18:17:03PS1_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-STARRS116:32:02.280+78:12:40.972018-03-07 14:31:1215.12i-Sloan1PSNPS18mgPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
260362018-03-07 14:31:1215.1220.7ABMagi-SloanPS1_GPC145Robot
167862018-02-06 00:00:04ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS16:32:02.286+78:12:40.942018-01-10 16:10:3315.163orange-ATLAS2PSNATLAS18lunATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252552018-01-10 16:10:3315.1630.02318.21ABMagorange-ATLASATLAS1_ACAM130Robot
252542018-01-02 15:08:3818.07ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
164872018-01-14 16:06:45fabiobrigantiFabio BrigantiISSP16:32:02.400+78:12:41.132018-01-12 05:49:2314.8Clear-2PSNNGC6217ISSPPaolo Campnaer report the indipendent discovery of PSN in the galaxy NGC6217 at Ponte di Piave Italy with a reflector 400mm F.5,5 in the course of Italian Supernovae Search Project. The object discovered by P. Wiggins is located very far to the centre of the galaxy.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
247272018-01-12 05:49:2314.819OtherClear-Other_Other75Paolo Campnaer report the indipendent discovery of PSN in the galaxy NGC6217 at Ponte di Piave Italy with a reflector 400mm F.5,5 in the course of Italian Supernovae Search Project. The object discovered by P. Wiggins is located very far to the center of the galaxy.
247262017-12-17 05:39:0019OtherClear-Other_Other75[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018gj_atrep_16487_ISSP.jpgGraphics2018-01-14 16:06:45fabiobriganti
164842018-01-14 11:43:00pwigginsPatrick WigginsNone16:32:02.400+78:12:41.132018-01-14 09:49:2314.6Clear-2PSNNGC 6217P. Wiggins, Tooele, UT, USA, reports his discovery of a possible supernova (mag about 14.6) on an unfiltered CCD frame taken 2018 JAN 14 09:49:29 UT using a 0.35-m f/5.5 reflector near Erda, UT, USA. The new object is located at R.A. 16h32m39.31s, Decl. +78d11m53.36s (equinox 2000.0), about 114” NW of the center of NGC 6217. The discovery image was posted temporarily at URL http://users.wirelessbeehive.com/~paw/what.jpg. Wiggins notes that nothing was visible at this position on an image taken on JAN 04.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
247212018-01-14 09:49:2314.6ABMagClear-Other_Other5P. Wiggins0.35-m f/5.5 reflector
247202018-01-04 10:20:5419ABMagClear-Other_Other5P. Wiggins[Last non detection] 0.35-m f/5.5 reflector
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018gj_atrep_16484.jpgGraphics2018-01-14 11:43:00pwiggins
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16392018-01-15 20:33:14ckilpatrickCharles KilpatrickNoneSN II0.0045561Strong blue continuum and relatively weak Balmer lines indicate that this is a young Type II supernova.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16442018-01-15 15:00:08FTN_FLOYDS-N480KilpatrickKilpatrickNone tns_2018gj_2018-01-15_15-00-08_FTN_FLOYDS-N.flmObject
16282018-01-14 19:49:01etienne17Etienne BertrandNoneSN IIb0.0045561SN IIb (but possible IIP) The phase given by Gelato software is 4 or 6 days for type IIb (thanks to Robin Leadbeater)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16332018-01-14 19:01:46Other_Other4800Etienne BertrandEtienne BertrandNone tns_2018gj_2458133.2929_Other_Other.dat tns_2018gj_2458133.2929_Other_Other.fitSky4 x 1200s (Atik 414EX - ccd) with C8 telescope, Alpy600 spectrograph and ISIS software. (Thanks to Robin Leadbeater)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16442018-01-15 15:00:08FTN / FLOYDS-N480KilpatrickKilpatrickNone tns_2018gj_2018-01-15_15-00-08_FTN_FLOYDS-N.flmObject
16332018-01-14 19:01:46Other / Other4800Etienne BertrandEtienne BertrandNone tns_2018gj_2458133.2929_Other_Other.dat tns_2018gj_2458133.2929_Other_Other.fitSky4 x 1200s (Atik 414EX - ccd) with C8 telescope, Alpy600 spectrograph and ISIS software. (Thanks to Robin Leadbeater)
24801SN 2018gl2109:58:06.124+10:21:33.73SN Ia0.018NGC 30700.017906ASAS-SN, Pan-STARRS1NoneASAS-SN, Pan-STARRS1ASASSN-18anASASSN-1 - Brutus, PS1 - GPC1Keck1 - LRISYY116.9V-Johnson2018-01-13 13:40:47Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
202822018-07-13 18:25:38PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS109:58:06.124+10:21:33.732018-01-15 11:11:0216.41w-PS11PSNPS18aktPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
315952018-01-15 11:11:0216.4122ABMagw-PS1PS1_GPC145Robot
164862018-01-14 14:16:03KZStanekJ. Brimacombe, G. Stone, K. Z. Stanek, for the ASAS-SN teamASAS-SN09:58:06.247+10:21:33.842018-01-13 13:40:4716.9V-Johnson2PSNNGC 30700.017906ASASSN-18anASAS-SNIn several epochs, confirmed by J. Brimacombe and G. Stone
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
247252018-01-13 13:40:4716.9VegaMagV-JohnsonASASSN-1_Brutus
247242018-01-09 14:09:3618VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16412018-01-16 02:08:56msiebertG. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)NoneSN Ia0.0181Similar to SN 1986G and other "transitional" SNe Ia. We measure an Si II 6355 velocity of -11,500 km/s. We detect a subtle absorption feature at ~6350 A, which may be caused by C II 6580 at -10,600 km/s. The cool photosphere and possible carbon detection are both notable features of the peculiar SN 2006bt (Foley et al., 2010, ApJ, 708, 1748).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16462018-01-15 09:46:04Keck1_LRIS300G. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)G. DimitriadisNone tns_2018gl_2018-01-15_09-46-04_Keck1_LRIS.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16462018-01-15 09:46:04Keck1 / LRIS300G. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)G. DimitriadisNone tns_2018gl_2018-01-15_09-46-04_Keck1_LRIS.datObject
24817SN 2018ha1109:11:22.990+23:51:28.45SN Ia0.061Pan-STARRS1NonePan-STARRS1PS18epPS1 - GPC1Keck1 - LRISYY120.59r-Sloan2018-01-13 11:03:50PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
165042018-01-16 00:07:03PS1_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), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS109:11:22.990+23:51:28.452018-01-13 11:03:5020.59r-Sloan1PSNPS18epPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
247612018-01-13 11:03:5020.590.220.6ABMagr-SloanPS1_GPC130Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16462018-01-16 13:04:52msiebertG. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)NoneSN Ia0.0611Matches to SN 1991bg-like SNe Ia near peak. We measure an Si II 6355 velocity of -9,800 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16512018-01-16 07:51:23Keck1_LRIS600G. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)G. DimitriadisNone tns_2018ha_2018-01-16_07-51-23_Keck1_LRIS.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16512018-01-16 07:51:23Keck1 / LRIS600G. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)G. DimitriadisNone tns_2018ha_2018-01-16_07-51-23_Keck1_LRIS.datObject
24818SN 2018hb1109:06:15.257+17:20:21.64SN Ib0.114Pan-STARRS1NonePan-STARRS1PS18eoPS1 - GPC1Keck1 - LRISYY121.76w-PS12018-01-14 13:16:19PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
165052018-01-16 00:07:03PS1_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), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS109:06:15.257+17:20:21.642018-01-14 13:16:1921.76w-PS11PSNPS18eoPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
247622018-01-14 13:16:1921.760.122ABMagw-PS1PS1_GPC145Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16452018-01-16 13:00:58msiebertG. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)NoneSN Ib0.1141
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16502018-01-16 08:29:29Keck1_LRIS1200G. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)G. DimitriadisNone tns_2018hb_2018-01-16_08-29-29_Keck1_LRIS.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16502018-01-16 08:29:29Keck1 / LRIS1200G. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)G. DimitriadisNone tns_2018hb_2018-01-16_08-29-29_Keck1_LRIS.flmObject
24819SN 2018hc1109:15:38.723+17:18:22.25SN II0.102Pan-STARRS1NonePan-STARRS1PS18eqPS1 - GPC1Keck1 - LRISYY121.97w-PS12018-01-14 13:17:45PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
165062018-01-16 00:07:03PS1_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), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS109:15:38.723+17:18:22.252018-01-14 13:17:4521.97w-PS11PSNPS18eqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
247632018-01-14 13:17:4521.970.1822ABMagw-PS1PS1_GPC145Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16442018-01-16 12:57:59msiebertG. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)NoneSN II0.1021
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16492018-01-16 08:05:12Keck1_LRIS2400G. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)G. DimitriadisNone tns_2018hc_2018-01-16_08-05-12_Keck1_LRIS.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16492018-01-16 08:05:12Keck1 / LRIS2400G. Dimitriadis, M. R. Siebert, R. J. Foley (UCSC)G. DimitriadisNone tns_2018hc_2018-01-16_08-05-12_Keck1_LRIS.flmObject
24849SN 2018ie2110:54:01.040-16:01:21.58SN Ic-BLNGC 3456LOSS, GaiaAlertsNoneGaiaAlerts, LOSSkait-18AOther - Other, Gaia - Gaia-photometricBAO-2.16m - CassegrainYY116.8Clear-2018-01-18 12:06:10Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
166022018-01-23 13:59:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:54:01.040-16:01:21.582018-01-22 09:37:2616.59G-Gaia2PSNGaia18agcGaiaAlertsconfirmed SN Ic-BL in outskirts of galaxy NGC 3456, aka SN2018ie
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249512018-01-22 09:37:2616.590.2ABMagG-GaiaGaia_Gaia-photometric60Robot
249502018-01-02 17:18:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
165442018-01-18 22:05:17weikangKevin Tang, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)LOSS10:54:01.060-16:01:21.402018-01-18 12:06:1016.8Clear-2PSNNGC 3456kait-18ALOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
248402018-01-18 12:06:1016.818VegaMagClear-Other_Other18KAIT
248392018-01-02 10:20:3816.8VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ie_atrep_16544_LOSS.jpgGraphics2018-01-18 22:05:17weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16652018-01-20 08:44:36hlin16H. Lin, D. Xiang, L. Rui, X. Wang(THU), J. Wang, P. Qiu, T. Zhang(NAOC), J. Zhang(YNAO)NoneSN Ic-BL1TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16702018-01-19 19:07:58BAO-2.16m_Cassegrain2400J. Wang, P. Qiu(NAOC)H. Lin(THU)None tns_2018ie_2458138.2972_BAO-2.16m_Cassegrain.txtObjectTNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16702018-01-19 19:07:58BAO-2.16m / Cassegrain2400J. Wang, P. Qiu(NAOC)H. Lin(THU)None tns_2018ie_2458138.2972_BAO-2.16m_Cassegrain.txtObjectTNTS
24862SN 2018iq3109:05:59.780+35:22:24.00SN Ia0.0235NGC 2746NoneNoneOther - OtherLijiang-2.4m - YFOSCYY117Clear-2018-01-19 11:52:07Itagaki
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167302018-02-04 04:33:46Fumitake WatanabeFumitake WatanabeNone09:05:59.780+35:22:24.002018-01-19 11:52:0716.5R-Cousins1PSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
251702018-02-01 18:33:1516.50.1VegaMagR-CousinsOther_Other150F. Watanabe0.4-m f/10 Meili telescope (Meade Schmidt-Cassegrain telescope) + CCD (SBIG STL-1001E) at Nayoro Observatory
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018iq_atrep_16730.jpgGraphics2018-03-18 08:00:13Fumitake Watanabe
165682018-01-20 21:59:53Ken'ichi NishimuraKen'ichi NishimuraNone09:05:59.780+35:22:24.002018-01-19 11:52:0717.1Clear-1PSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
248832018-01-20 14:36:3117.1VegaMagClear-Other_Other250.35m
165582018-01-20 07:59:08K.ItagakiKoichi ItagakiNone09:05:59.780+35:22:24.002018-01-19 11:52:0717Clear-1PSNNGC 2746
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
248642018-01-19 11:52:0717VegaMagClear-Other_Other0.5-m F6.8
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16662018-01-21 04:05:29jujiaJujia Zhang, Kaixin Lu (YNAO), Xiaofeng Wang (Tsinghua University), and Zhijian Xu(Tsinghua University), and Zhijian XuNoneSN Ia0.02351The spectrum matches an SN Ia at a few days before the maximum, e.g., SN 2005cf at t = -8 days.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16712018-01-20 17:45:36Lijiang-2.4m_YFOSC1800Jujia ZhangNone tns_2018iq_2018-01-20.74_Lijiang-2.4m_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16712018-01-20 17:45:36Lijiang-2.4m / YFOSC1800Jujia ZhangNone tns_2018iq_2018-01-20.74_Lijiang-2.4m_YFOSC.datObject
24881SN 2018jj2100:58:28.090-05:52:32.99SN Ia0.038ATLAS, GaiaAlertsNoneATLAS, GaiaAlertsATLAS18eboATLAS1 - ACAM1, Gaia - Gaia-photometricMMT - MMT-BlueYY119.123orange-ATLAS2018-01-14 06:30:14ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
165872018-01-22 12:02:14Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:58:28.090-05:52:32.992018-01-20 17:51:2117.04G-Gaia2PSNGaia18afpGaiaAlertsbright blue transient near faint blue SDSS galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249212018-01-20 17:51:2117.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
249202017-12-24 19:58:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
165812018-01-22 00:00:03ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS00:58:28.098-05:52:32.972018-01-14 06:30:1419.123orange-ATLAS2PSNATLAS18eboATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249092018-01-14 06:30:1419.1230.17719.12ABMagorange-ATLASATLAS1_ACAM130Robot
249082018-01-14 06:20:0919.21ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16852018-02-05 17:03:49sgomezSebastian Gomez, Blanchard Peter, Nicholl Matt, Berger EdoNoneSN Ia0.0381Supernova classified using SNID (Blondin & Tonry, 2007, ApJ, 666, 1024) as a Type Ia near maximum, as reported in ATel #11255. The redshift is inferred from the best fitting SNID template.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16902018-01-27 02:11:49MMT_MMT-Blue1200Sebastian Gomez, Blanchard Peter, Nicholl MattNone tns_2018jj_2458145.5915393517_MMT_MMT-Blue.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16902018-01-27 02:11:49MMT / MMT-Blue1200Sebastian Gomez, Blanchard Peter, Nicholl MattNone tns_2018jj_2458145.5915393517_MMT_MMT-Blue.txtObject
24899SN 2018ka1110:52:11.200+58:26:24.60SN Ia0.032NGC34080.03158POSSNonePOSSOther - OtherLick-3m - KASTYY119.4Clear-2018-01-17 10:45:59Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
166082018-01-23 20:26:30rspostrspostJ. Newton, R. Gagliano, R. Post, E. Weinberg, T. PuckettPOSS10:52:11.200+58:26:24.602018-01-17 10:45:5919.4Clear-3PSNNGC34080.03158POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249662018-01-23 08:42:4518.90.420ABMagClear-Other_Other30J Newton0.4m with Apogee U47 in Portal, AZ
249652018-01-17 10:45:5919.40.421ABMagClear-Other_Other30R Post610cm CDK with Apogee U230 at SRO, CA
249642017-12-29 11:20:5121ABMagClear-Other_Other30R. Post[Last non detection] 610cm CDK with Apogee U230 at Mayhill, NM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ka_atrep_16608_POSS.JPGGraphics2018-01-23 20:26:30rspostrspost
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16742018-01-26 04:35:25UCSCTr_Bot1G. Dimitriadis, D. A Coulter, Y.-C. Pan, R. J. Foley (UCSC)NoneSN Ia0.0321SN Ia at +1 day. We measure an Si II 6355 velocity of -12,900 km/s. The SN is heavily reddened and we detect Na D lines with EW = 4.0 A at the host-galaxy redshift. ATel 11230
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16792018-01-24 06:24:38Lick-3m_KAST2460G. Dimitriadis, D. A CoulterG. DimitriadisNone tns_2018ka_2018-01-24_06-24-38_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16792018-01-24 06:24:38Lick-3m / KAST2460G. Dimitriadis, D. A CoulterG. DimitriadisNone tns_2018ka_2018-01-24_06-24-38_Lick_3m_KAST.flmObject
24902SN 2018kd2104:51:06.270-20:33:19.91SN Ia0.067ATLAS, GaiaAlertsNoneATLAS, GaiaAlertsATLAS18ecfATLAS1 - ACAM1, Gaia - Gaia-photometricLick-3m - KASTYY118.548orange-ATLAS2018-01-05 09:11:31ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
166152018-01-24 12:15:22Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:51:06.270-20:33:19.912018-01-22 23:00:5718.41G-Gaia2PSNGaia18aggGaiaAlertscandidate SN in the outskirts of galaxy 2MASX J04510641-2033107, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249802018-01-22 23:00:5718.410.2ABMagG-GaiaGaia_Gaia-photometric60Robot
249792017-09-30 13:10:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
166122018-01-24 00:00:03ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS04:51:06.290-20:33:18.722018-01-05 09:11:3118.548orange-ATLAS2PSNATLAS18ecfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249742018-01-05 09:11:3118.5480.14418.83ABMagorange-ATLASATLAS1_ACAM130Robot
249732018-01-05 09:00:0018.83ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16762018-01-26 04:35:25UCSCTr_Bot1G. Dimitriadis, D. A Coulter, Y.-C. Pan, R. J. Foley (UCSC)NoneSN Ia0.0671SN Ia at +7 days. We measure an Si II 6355 velocity of -10,600 km/s. ATel 11230
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16812018-01-24 04:23:55Lick-3m_KAST2460G. Dimitriadis, D. A CoulterY.-C. Pan, G. DimitriadisNone tns_2018kd_2018-01-24_04-23-55_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16812018-01-24 04:23:55Lick-3m / KAST2460G. Dimitriadis, D. A CoulterY.-C. Pan, G. DimitriadisNone tns_2018kd_2018-01-24_04-23-55_Lick_3m_KAST.flmObject
24998SN 2018nq2101:57:20.440+40:36:08.93SN II0.01ATLAS, GaiaAlertsNoneATLAS, GaiaAlertsATLAS18lwwATLAS1 - ACAM1, Gaia - Gaia-photometricLick-3m - KASTYY117.497orange-ATLAS2018-01-25 07:36:28ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167382018-02-04 09:11:25Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:57:20.440+40:36:08.932018-02-01 06:10:0416.75G-Gaia2PSNGaia18ahvGaiaAlertscandidate SN near PanSTARRS galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
251822018-02-01 06:10:0416.750.2ABMagG-GaiaGaia_Gaia-photometric60Robot
251812017-12-26 08:49:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
167252018-02-03 00:00:06ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS01:57:20.438+40:36:08.962018-01-25 07:36:2817.497orange-ATLAS2PSNATLAS18lwwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
251632018-01-25 07:36:2817.4970.06918.89ABMagorange-ATLASATLAS1_ACAM130Robot
251622018-01-25 07:24:5715.99ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17132018-02-11 00:26:16UCSCTr_Bot1G. Dimitriadis, Y.-C. Pan, C. Rojas-Bravo, R. J. Foley (UCSC)NoneSN II0.011SN II
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17182018-02-07 03:47:40Lick-3m_KAST1545G. DimitriadisG. DimitriadisNone tns_2018nq_2018-02-07_03-47-40_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17182018-02-07 03:47:40Lick-3m / KAST1545G. DimitriadisG. DimitriadisNone tns_2018nq_2018-02-07_03-47-40_Lick_3m_KAST.flmObject
25005SN 2018nw1113:26:11.760-44:26:30.26SN II0.035GaiaAlertsNoneGaiaAlertsGaia18ahuGaia - Gaia-photometricSOAR - GoodmanYY118.41G-Gaia2018-02-01 15:18:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167372018-02-04 09:10:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:26:11.760-44:26:30.262018-02-01 15:18:4318.41G-Gaia2PSNGaia18ahuGaiaAlertscandidate SN near galaxy LEDA 537292, GS-TEC predicts SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
251802018-02-01 15:18:4318.410.2ABMagG-GaiaGaia_Gaia-photometric60Robot
251792017-12-28 15:57:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17092018-02-08 22:48:41UCSCTr_Bot1Y.-C. Pan, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneSN II0.0351SN II. We measure an H alpha velocity of -10,000 km/s. ATel 11276
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17142018-02-08 04:30:00SOAR_Goodman1200Y.-C. PanY.-C. PanNone tns_2018nw_2018-02-08_04-30-00_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17142018-02-08 04:30:00SOAR / Goodman1200Y.-C. PanY.-C. PanNone tns_2018nw_2018-02-08_04-30-00_SOAR_Goodman.flmObject
25015SN 2018og1112:49:24.060-46:55:39.25SN II0.04GaiaAlertsNoneGaiaAlertsGaia18aihGaia - Gaia-photometricSOAR - GoodmanYY118.77G-Gaia2018-02-01 21:25:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167502018-02-04 09:28:26Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:49:24.060-46:55:39.252018-02-01 21:25:5518.77G-Gaia2PSNGaia18aihGaiaAlertscandidate SN near galaxy 2MASX J12492341-4655314 GS-TEC predicts SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252062018-02-01 21:25:5518.770.2ABMagG-GaiaGaia_Gaia-photometric60Robot
252052017-12-30 11:45:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17082018-02-08 22:48:41UCSCTr_Bot1Y.-C. Pan, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneSN II0.041SN II. ATel 11276
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17132018-02-08 03:30:00SOAR_Goodman1500Y.-C. PanY.-C. PanNone tns_2018og_2018-02-08_03-30-00_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17132018-02-08 03:30:00SOAR / Goodman1500Y.-C. PanY.-C. PanNone tns_2018og_2018-02-08_03-30-00_SOAR_Goodman.flmObject
25016SN 2018oh4209:06:39.580+19:20:17.12SN Ia0.012UGC 047800.010981ASAS-SN, ATLAS, Pan-STARRS1, GaiaAlertsNoneASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-18btASASSN-1 - Brutus, ATLAS1 - ACAM1, PS1 - GPC1, Gaia - Gaia-photometricOther - Other, Lijiang-2.4m - YFOSCYY215.15V-Johnson2018-02-04 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
177012018-04-10 09:01:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts09:06:39.580+19:20:17.122018-04-05 16:49:2616.53G-Gaia2PSNGaia18awjGaiaAlertsconfirmed SN Ia, aka SN2018oh
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
268692018-04-05 16:49:2616.530.2ABMagG-GaiaGaia_Gaia-photometric60Robot
268682017-11-22 21:53:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
167792018-02-05 01:09:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS109:06:39.572+19:20:17.132018-02-03 07:59:3115.61i-Sloan1PSNPS18grPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252412018-02-03 07:59:3115.610.0120.7ABMagi-SloanPS1_GPC130Robot
167772018-02-05 00:00:06ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS09:06:39.582+19:20:17.232018-01-29 12:47:3117.145orange-ATLAS2PSNATLAS18lwyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252392018-01-29 12:47:3117.1450.07318.59ABMagorange-ATLASATLAS1_ACAM130Robot
252382018-01-25 14:25:2614.86ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
167512018-02-04 15:25:40KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN09:06:39.540+19:20:17.772018-02-04 11:45:3615.15V-Johnson2PSNUGC 047800.010981ASASSN-18btASAS-SNClear detection in several telescopes, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252082018-02-04 11:45:3615.15VegaMagV-JohnsonASASSN-1_Brutus
252072018-01-27 07:12:0017VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17022018-02-07 09:38:36jujiaJujia Zhang, Yuxin Xin (YNAO), Wenxiong Li, Xiaofeng Wang (Tsinghua University), Hanjie Tan (Chinese Culture University)NoneSN Ia0.0121The spectrum of SN 2018oh matches with the normal type Ia supernova SN 2003du at t = -8 days relative to the maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17072018-02-06 16:47:59Lijiang-2.4m_YFOSC1350Jujia ZhangNone tns_2018oh_2018-02-06.7_Lijiang-2.4m_YFOSC.datObject
16822018-02-05 00:48:47THORobin LeadbeaterNoneSN Ia0.0121Classification using SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) predicts a type Ia supernova 6 days before maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16872018-02-05 00:03:12Other_Other600R LeadbeaterR LeadbeaterNone tns_2018oh_2018-02-05_00-03-12_Other_Other.dat tns_2018oh_2018-02-05_00-03-12_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17072018-02-06 16:47:59Lijiang-2.4m / YFOSC1350Jujia ZhangNone tns_2018oh_2018-02-06.7_Lijiang-2.4m_YFOSC.datObject
16872018-02-05 00:03:12Other / Other600R LeadbeaterR LeadbeaterNone tns_2018oh_2018-02-05_00-03-12_Other_Other.dat tns_2018oh_2018-02-05_00-03-12_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
25028SN 2018ot1113:04:58.733+30:30:18.88SN Ib0.036Pan-STARRS1NonePan-STARRS1PS18fyPS1 - GPC1Lick-3m - KASTYY119.95i-Sloan2018-01-29 13:26:24PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167662018-02-04 18:41:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS113:04:58.733+30:30:18.882018-01-29 13:26:2419.95i-Sloan1PSNPS18fyPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252232018-01-29 13:26:2419.950.120.7ABMagi-SloanPS1_GPC145Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17172018-02-11 00:26:16UCSCTr_Bot1G. Dimitriadis, Y.-C. Pan, C. Rojas-Bravo, R. J. Foley (UCSC)NoneSN Ib0.0361SN Ib. ATel 11284
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17222018-02-08 07:50:09Lick-3m_KAST3090C. Rojas-BravoG. DimitriadisNone tns_2018ot_2018-02-08_07-50-09_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17222018-02-08 07:50:09Lick-3m / KAST3090C. Rojas-BravoG. DimitriadisNone tns_2018ot_2018-02-08_07-50-09_Lick_3m_KAST.flmObject
25031SN 2018ow1102:51:04.415+09:06:44.32SN IIb0.01Pan-STARRS1NonePan-STARRS1PS18gcPS1 - GPC1Lick-3m - KASTYY119.39i-Sloan2018-01-30 05:42:43PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167702018-02-04 18:41:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS102:51:04.415+09:06:44.322018-01-30 05:42:4319.39i-Sloan1PSNPS18gcPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252272018-01-30 05:42:4319.390.0820.7ABMagi-SloanPS1_GPC145Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17142018-02-11 00:26:16UCSCTr_Bot1G. Dimitriadis, Y.-C. Pan, C. Rojas-Bravo, R. J. Foley (UCSC)NoneSN IIb0.011SN IIb. We measure an H alpha velocity of -12,400 km/s. ATel 11284
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17192018-02-08 03:13:18Lick-3m_KAST2460C. Rojas-BravoG. DimitriadisNone tns_2018ow_2018-02-08_03-13-18_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17192018-02-08 03:13:18Lick-3m / KAST2460C. Rojas-BravoG. DimitriadisNone tns_2018ow_2018-02-08_03-13-18_Lick_3m_KAST.flmObject
25044SN 2018pj3107:10:31.737+32:38:45.34SN Ia0.0552MASX J07103280+3238411ASAS-SN, ATLAS, Pan-STARRS1NoneASAS-SN, ATLAS, Pan-STARRS1ASASSN-18bwASASSN-4 - Leavitt, ATLAS1 - ACAM1, PS1 - GPC1Lick-3m - KASTYY118g-Sloan2018-02-04 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
170752018-02-27 18:41:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS107:10:31.737+32:38:45.342018-02-20 05:36:5718.22w-PS11PSNPS18juPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
257382018-02-20 05:36:5718.220.0222ABMagw-PS1PS1_GPC145Robot
167952018-02-08 15:01:01ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS07:10:31.760+32:38:45.822018-02-04 10:03:2118.005orange-ATLAS2PSNATLAS18lzhATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252722018-02-04 10:03:2118.0050.06919.13ABMagorange-ATLASATLAS1_ACAM130Robot
252712018-02-02 11:03:5014.57ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
167872018-02-06 03:25:18KZStanekJ. Brimacombe, J. V. Shields, K. Z. Stanek, for the ASAS-SN teamASAS-SN07:10:31.733+32:38:46.432018-02-04 04:04:4818g-Sloan2PSN2MASX J07103280+3238411ASASSN-18bwASAS-SNOn the rise, confirmed in follow-up imaging, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252572018-02-04 04:04:4818ABMagg-SloanASASSN-4_Leavitt
252562018-01-28 01:55:1217.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17152018-02-11 00:26:16UCSCTr_Bot1G. Dimitriadis, Y.-C. Pan, C. Rojas-Bravo, R. J. Foley (UCSC)NoneSN Ia0.0551SN Ia at -4 days. We measure an Si II 6355 velocity of -14,500 km/s. ATel 11284
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17202018-02-08 04:00:01Lick-3m_KAST1845C. Rojas-BravoG. DimitriadisNone tns_2018pj_2018-02-08_04-00-01_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17202018-02-08 04:00:01Lick-3m / KAST1845C. Rojas-BravoG. DimitriadisNone tns_2018pj_2018-02-08_04-00-01_Lick_3m_KAST.flmObject
25047SN 2018pm1108:19:07.890+44:56:44.00SN II0.06SDSS J081907.87+445648.2TNTSNoneTNTSBAO-0.6m - BATCLick-3m - KASTYY119.6Clear-2018-02-05 14:24:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167902018-02-06 09:32:46M51Zhijian Xu,Wenxiong Li(THU),Tianmeng Zhang (NAOC), Zesheng Yang(THU), Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS08:19:07.890+44:56:44.002018-02-05 14:24:0019.6Clear-1PSNSDSS J081907.87+445648.2TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 0" west and 4" south of the center of SDSS J081907.87+445648.2
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252632018-02-05 14:24:0019.6VegaMagClear-BAO-0.6m_BATC
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17162018-02-11 00:26:16UCSCTr_Bot1G. Dimitriadis, Y.-C. Pan, C. Rojas-Bravo, R. J. Foley (UCSC)NoneSN II0.061SN II. ATel 11284
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17212018-02-08 06:50:44Lick-3m_KAST3090C. Rojas-BravoG. DimitriadisNone tns_2018pm_2018-02-08_06-50-44_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17212018-02-08 06:50:44Lick-3m / KAST3090C. Rojas-BravoG. DimitriadisNone tns_2018pm_2018-02-08_06-50-44_Lick_3m_KAST.flmObject
25049SN 2018po1111:32:51.982-38:45:41.62SN Ia0.032ASAS-SNNoneASAS-SNASASSN-18bxASASSN-5 - Payne-GaposchkinSOAR - GoodmanYY116.9g-Sloan2018-02-06 22:33:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167922018-02-07 11:19:16KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN11:32:51.982-38:45:41.622018-02-06 22:33:3616.9g-Sloan2PSNASASSN-18bxASAS-SNIn several epochs, flat light curve, no match in Vizier or DSS, probably a CV, but could also be a hostless SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252662018-02-06 22:33:3616.9ABMagg-SloanASASSN-5_Payne-Gaposchkin
252652018-02-02 21:21:3617.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17192018-02-12 13:40:14straderJay Strader NoneSN Ia0.0321Ia near peak, with Si II ~ -11,600 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17242018-02-12 01:54:34SOAR_GoodmanJay StraderNone tns_2018po_2458161.57957_SOAR_Goodman.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17242018-02-12 01:54:34SOAR / GoodmanJay StraderNone tns_2018po_2458161.57957_SOAR_Goodman.txtObject
25056SN 2018pv3111:52:55.760+36:59:10.36SN Ia0.0031NGC3941None, ATLAS, GaiaAlertsNoneATLAS, GaiaAlertsOther - Other, ATLAS1 - ACAM1, Gaia - Gaia-photometricKanata - HOWPolYY115.1Clear-2018-02-03 15:09:07Tsuboi
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
178122018-04-17 23:26:07Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts11:52:55.760+36:59:10.362018-04-16 11:19:4015.35G-Gaia2PSNGaia18ayxGaiaAlertsconfirmed SN Ia in galaxy NGC3491, aka SN 2018pv
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
270782018-04-16 11:19:4015.350.2ABMagG-GaiaGaia_Gaia-photometric60Robot
270772018-01-11 22:27:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
170082018-02-19 00:00:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS11:52:55.745+36:59:10.192018-01-10 14:36:5717.128orange-ATLAS2PSNATLAS18mciATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256132018-01-10 14:36:5717.1280.15619.56ABMagorange-ATLASATLAS1_ACAM130Robot
256122018-01-02 13:49:2618.78ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
168002018-02-08 18:23:28mtsuboiMasaki TsuboiNone11:52:55.700+36:59:11.602018-02-03 15:09:0715.1Clear-2PSNNGC3941Offsets:3″ Eand0″NofNGC3941
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252792018-02-03 15:09:0715.117.7VegaMagClear-Other_Other20M.TsuboiTelescope:0.35-m f/4.6 reflector
252782018-01-25 16:06:5517.4VegaMagOther-Other_Other20M.Tsuboi[Last non detection] Telescope:0.35-m f/4.6 reflector
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018pv_atrep_16800.jpgGraphics2018-02-08 18:23:28mtsuboi
tns_2018pv_atrep_16800_0.jpgGraphics2018-02-07 15:37:38(UT) Telescope:0.35-m f/4.6 reflector2018-02-08 18:23:28mtsuboi
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17072018-02-08 18:48:56myamanakaMasayuki YamanakaNoneSN Ia0.00311SN Ia at the premaximum phase
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17122018-02-08 16:47:59Kanata_HOWPol600T. Nakaoka, M. Kawabata, R. HuangM. YamanakaNone tns_2018pv_2018-02-08.7_Kanata_HOWPol.txtObjectThe spectrum resembles with that of a normal Type Ia supernova (SN Ia) at the pre-maximum stage. Using the automatic SN classification tool, GELATO (Harutyunyan et al., 2008, A&A, 488, 383), the spectrum would be similar to that of SN 1992A at the 5 days before maximum. We identified the absorption lines of the CaII IR triplet, OI 7774, SiII 6355, SiII 5972, SII W-shape feature, and Fe II multiplet in our spectrum. The CaII IR triplet, OI 7774, and SiII 6355 line velocities were measured to be ~16500, ~16500, and ~13000 km/s, respectively. The SiII 5972 absorption line was significantly deeper than that of SN 1992A, suggesting that this SN might be a more subluminous event. We measured the equivalent width (EW) of the NaID line as to 0.9 angstrom, suggesting that the host galactic extinction could be very large (A_V~0.5-2.0). Even if the extinction is corrected for, this SN could be still in the rising phase. Follow-up observations could be encouraged.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17122018-02-08 16:47:59Kanata / HOWPol600T. Nakaoka, M. Kawabata, R. HuangM. YamanakaNone tns_2018pv_2018-02-08.7_Kanata_HOWPol.txtObjectThe spectrum resembles with that of a normal Type Ia supernova (SN Ia) at the pre-maximum stage. Using the automatic SN classification tool, GELATO (Harutyunyan et al., 2008, A&A, 488, 383), the spectrum would be similar to that of SN 1992A at the 5 days before maximum. We identified the absorption lines of the CaII IR triplet, OI 7774, SiII 6355, SiII 5972, SII W-shape feature, and Fe II multiplet in our spectrum. The CaII IR triplet, OI 7774, and SiII 6355 line velocities were measured to be ~16500, ~16500, and ~13000 km/s, respectively. The SiII 5972 absorption line was significantly deeper than that of SN 1992A, suggesting that this SN might be a more subluminous event. We measured the equivalent width (EW) of the NaID line as to 0.9 angstrom, suggesting that the host galactic extinction could be very large (A_V~0.5-2.0). Even if the extinction is corrected for, this SN could be still in the rising phase. Follow-up observations could be encouraged.
25108AT 2018rv1110:15:39.900+73:26:04.83Nova0NGC 3147NoneNoneOther - OtherBAO-2.16m - CassegrainYY114.963Clear-2018-02-11 06:25:31Wiggins
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
168622018-02-11 07:09:38pwigginsPatrick WigginsNone10:15:39.900+73:26:04.832018-02-11 06:25:3114.963Clear-2PSNNGC 3147P. Wiggins, Tooele, UT, USA, reports his discovery of a possible supernova (mag about 14.96) on an unfiltered CCD frame taken 2018 Feb 11 06:25:31 UT using a 0.35-m f/5.5 reflector near Erda, UT, USA. The new object is located at R.A. 10h15m039.90s, Decl. +73°26’04.83” (equinox 2000.0), about 338” NW of the center of NGC 3147. Wiggins notes that nothing was visible at this position on an image taken on Feb 08.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
253652018-02-11 06:25:3114.963ABMagClear-Other_Other5P. Wiggins35cm S/C telescope
253642018-02-08 06:41:0819ABMagClear-Other_Other5P. Wiggins[Last non detection] 35cm S/C telescope
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17182018-02-12 10:09:54Danfeng XiangH. Lin, D. Xiang, L. Rui, X. Wang(THU), F. Xiao(NAOC), H. Wang(NAOC), T. Zhang(NAOC), J. Zhang(YNAO)NoneNova01TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17232018-02-11 16:36:37BAO-2.16m_Cassegrain2700F. Xiao(NAOC)Han Lin(THU)None tns_2018rv_2458161.1921_BAO-2.16m_Cassegrain.txtObjectTNTSThe spectrum taken on UT Feb. 11.69 indicates that this transient has blue spectrum and has balmer series lines of hydrogen with a velocity of about 3000km/s. The spectrum is consistent with a nova or CV.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17232018-02-11 16:36:37BAO-2.16m / Cassegrain2700F. Xiao(NAOC)Han Lin(THU)None tns_2018rv_2458161.1921_BAO-2.16m_Cassegrain.txtObjectTNTSThe spectrum taken on UT Feb. 11.69 indicates that this transient has blue spectrum and has balmer series lines of hydrogen with a velocity of about 3000km/s. The spectrum is consistent with a nova or CV.
25112SN 2018rz4114:27:11.440-02:16:11.21SN IIP0.02NGC5618ISSP, ATLAS, GaiaAlerts, Pan-STARRS1NoneATLAS, GaiaAlerts, ISSP, Pan-STARRS1Other - Other, ATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1BAO-2.16m - CassegrainYY118Clear-2018-02-11 04:36:09Leonini
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
203352018-07-13 18:26:14PS1_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-STARRS114:27:11.436-02:16:11.182018-03-17 13:39:2119.02w-PS11PSNPS18aolPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
316482018-03-17 13:39:2119.020.0322ABMagw-PS1PS1_GPC145Robot
171362018-03-05 15:26:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:27:11.440-02:16:11.212018-01-24 20:41:1618.25G-Gaia2PSNGaia18anaGaiaAlertsconfirmed SN IIP declining in outskirts of galaxy NGC 5618, aka SN2018rz
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
258392018-01-24 20:41:1618.250.2ABMagG-GaiaGaia_Gaia-photometric60Robot
258382017-12-17 16:56:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
170122018-02-19 00:00:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS14:27:11.439-02:16:10.862018-02-03 15:53:1618.109orange-ATLAS2PSNATLAS18mcmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256212018-02-03 15:53:1618.1090.18318.7ABMagorange-ATLASATLAS1_ACAM130Robot
256202018-01-12 16:07:4019.26ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
168662018-02-12 10:52:14s.leoniniSimone LeoniniISSP14:27:11.440-02:16:10.072018-02-11 04:36:0918Clear-2PSNNGC5618ISSPSimone Leonini report the discovery by S. Leonini, M. Conti, P. Rosi and L.M. Tinjaca Ramirez of a PSN (Mag. 18.00CR - UCAC4 catalogue) in NGC5618 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 12Th Jun 2017. No known minor planets or variable stars are marked in that position for the time of our observation. Confirmation image taken by Stu Parker on 12th Feb 2018 (UT 09:49:39 - Mag. 18.0CR) with T11 itelescope (0.50m - f/6.8) from Mayhill, New Mexico, USA
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
253732018-02-11 04:36:09180.0519.2VegaMagClear-Other_Other30S.Leonini, M.Conti, P.Rosi, L.M.Tinjaca Ramirez0.53m f/8.7
253722017-06-12 02:34:0019.2VegaMagClear-Other_Other30S.Leonini, M.Conti, P.Rosi, L.M.Tinjaca Ramirez[Last non detection] 0.53m f/8.7
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018rz_atrep_16866_ISSP.jpgGraphicsdiscovery image2018-02-12 10:52:14s.leonini
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17202018-02-13 06:52:43hlin16H. Lin, D. Xiang, L. Rui, Z. Chen, X. Wang(THU), F. Xiao, H. Wang(NAOC), T. Zhang(NAOC), J. Zhang(YNAO)NoneSN IIP0.021TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17252018-02-12 20:42:25BAO-2.16m_Cassegrain3600Z. Chen(THU), F. Xiao, H. Wang(NAOC)H. Lin(THU)None tns_2018rz_2458162.3628_BAO-2.16m_Cassegrain.txtObjectTNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17252018-02-12 20:42:25BAO-2.16m / Cassegrain3600Z. Chen(THU), F. Xiao, H. Wang(NAOC)H. Lin(THU)None tns_2018rz_2458162.3628_BAO-2.16m_Cassegrain.txtObjectTNTS
25151AT 2018tl2106:42:33.270+40:02:33.22CVASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-18ciASASSN-1 - Brutus, ASASSN-4 - Leavitt, Gaia - Gaia-photometricOther - OtherYY116.5g-Sloan2018-02-13 03:07:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169832018-02-18 15:17:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:42:33.270+40:02:33.222018-02-12 17:54:1416.31G-Gaia2PSNGaia18alhGaiaAlertsConfirmed CV also reported as ASASSN-18ci and 18cn (see vsnet-alert 21883)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255802018-02-12 17:54:1416.310.2ABMagG-GaiaGaia_Gaia-photometric60Robot
255792017-11-12 09:50:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
169052018-02-13 09:43:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN06:42:33.254+40:02:32.962018-02-13 03:07:1216.5g-Sloan2PSNASASSN-18ciASAS-SNOn the rise, faint PS1 match, so most likely a CV, but could also be a SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
254312018-02-13 03:07:1216.5ABMagg-SloanASASSN-4_Leavitt
254302018-02-11 09:36:0017.8VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17322018-02-16 17:08:33THORobin LeadbeaterNoneCV1Low resolution SNR ~15 spectrum shows featureless blue continuum. No match with supernovae spectra in SNID or GELATO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17372018-02-13 20:51:54Other_Other2404R LeadbeaterR LeadbeaterNone tns_2018tl_2018-02-13_20-51-54_Other_Other.dat tns_2018tl_2018-02-13_20-51-54_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17372018-02-13 20:51:54Other / Other2404R LeadbeaterR LeadbeaterNone tns_2018tl_2018-02-13_20-51-54_Other_Other.dat tns_2018tl_2018-02-13_20-51-54_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
25216SN 2018vx2114:43:10.469+17:28:16.85SN Ia-91T-like0.043SDSS J144310.44+172816.5ASAS-SN, ATLASNoneASAS-SN, ATLASASASSN-18dbASASSN-4 - Leavitt, ATLAS1 - ACAM1Lijiang-2.4m - YFOSCYY117g-Sloan2018-02-17 10:24:57Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
171032018-03-03 20:34:01ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS14:43:10.469+17:28:16.852018-02-14 16:13:2617.31cyan-ATLAS2PSNATLAS18mgjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
257802018-02-14 16:13:2617.310.16417.28ABMagcyan-ATLASATLAS1_ACAM130Robot
257792018-01-31 12:54:4319.25ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
169752018-02-17 23:08:39KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN14:43:10.442+17:28:18.232018-02-17 10:24:5717g-Sloan2PSNSDSS J144310.44+172816.5ASASSN-18dbASAS-SNIn several epochs, very faint SDSS candidate host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255632018-02-17 10:24:5717ABMagg-SloanASASSN-4_Leavitt
255622018-02-08 10:48:0018.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17432018-02-20 03:33:44jujiaJ.-J. Zhang, X.-G. Yu (YNAO); X.-F. Wang, X. Li, H,. Lin, L.-M. Rui, D.-X. Xiang (THU) NoneSN Ia-91T-like0.0431The spectrum matches the 91T-like SN Ia around maximum (e.g., 2005eq t=0 day; basing on the fit of SNID; Blondin and Tonry 2007, ApJ, 666, 1024)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17482018-02-19 19:12:00Lijiang-2.4m_YFOSC1500Xiaoguang YuNone tns_2018vx_2018-02-19.8_Lijiang-2.4m_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17482018-02-19 19:12:00Lijiang-2.4m / YFOSC1500Xiaoguang YuNone tns_2018vx_2018-02-19.8_Lijiang-2.4m_YFOSC.datObject
25269SN 2018xy2109:16:22.126+10:13:53.89SN Ia0.03CGCG 062-0120.030875ASAS-SN, Pan-STARRS1NoneASAS-SN, Pan-STARRS1ASASSN-18dkASASSN-4 - Leavitt, ASASSN-3 - Paczynski, PS1 - GPC1SALT - RSSYY117.3g-Sloan2018-02-21 03:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170932018-03-03 19:25:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS109:16:22.126+10:13:53.892018-02-20 06:57:3617.33w-PS11PSNPS18jxPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
257682018-02-20 06:57:3617.330.0322ABMagw-PS1PS1_GPC145Robot
170442018-02-22 03:53:02KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN09:16:22.063+10:13:55.342018-02-21 03:36:0017.3g-Sloan2PSNCGCG 062-0120.030875ASASSN-18dkASAS-SNDetection with several ASAS-SN telescopes
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256842018-02-21 03:36:0017.3ABMagg-SloanASASSN-3_Paczynski
256832018-02-15 06:00:0018.6ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17502018-02-27 15:05:10iairIair ArcaviNoneSN Ia0.031Iair Arcavi (UCSB/Las Cumbres Observatory), Mariusz Gromadzki, Lukasz Wyrzykowski (Warsaw University Astronomical Observatory), and David Buckley (SAAO) report a spectrum of AT 2018xy/ASASSN-18dk obtained on 2018 February 26.9 UT with the RSS mounted on the South African Large Telescope (SALT) at the South African Astronomical Observatory, under the SALT Large Programme on transients (2016-2-LSP-001).. Using Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry, 2007, ApJ, 666, 1024), we find reasonable fits to post-peak Type Ia supernovae at the redshift of the host galaxy (z~0.03; The 2MASS Redshift Survey via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17552018-02-26 20:52:50SALT_RSS900ServiceNone tns_2018xy_2018-02-26_20-52-50_SALT_RSS.asciiObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17552018-02-26 20:52:50SALT / RSS900ServiceNone tns_2018xy_2018-02-26_20-52-50_SALT_RSS.asciiObject
25273SN 2018yc3111:52:45.476+37:51:15.47SN Ia0.035SDSS J115245.43+375116.2ASAS-SN, ATLAS, Pan-STARRS1NoneASAS-SN, ATLAS, Pan-STARRS1ASASSN-18dmASASSN-4 - Leavitt, ATLAS1 - ACAM1, PS1 - GPC1Lijiang-2.4m - YFOSCYY117.6g-Sloan2018-02-22 07:40:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
203712018-07-13 18:26:14PS1_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-STARRS111:52:45.476+37:51:15.472018-03-08 10:10:3318.53i-Sloan1PSNPS18annPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
316842018-03-08 10:10:3318.530.0520.7ABMagi-SloanPS1_GPC145Robot
170522018-02-23 13:40:03ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS11:52:45.488+37:51:15.642018-02-12 15:27:2118.814orange-ATLAS2PSNATLAS18mfaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
257002018-02-12 15:27:2118.8140.17519.21ABMagorange-ATLASATLAS1_ACAM130Robot
256992018-02-08 16:06:1418.21ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
170482018-02-23 00:35:58KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN11:52:45.334+37:51:15.262018-02-22 07:40:4817.6g-Sloan2PSNSDSS J115245.43+375116.2ASASSN-18dmASAS-SNIn several epochs, faint, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256922018-02-22 07:40:4817.6ABMagg-SloanASASSN-4_Leavitt
256912018-02-10 08:23:5918.6ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17522018-02-28 18:43:48jujiaJujia Zhang (YNAO) and Xiaofeng Wang(THU)NoneSN Ia0.0351The spectrum matches a norm SN Ia at a few days after maximum (e.g., SN 1999ek t = +3 days, via, SNID Blondin and Tonry 2007, Ap.J., 666, 1024)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17572018-02-28 17:45:36Lijiang-2.4m_YFOSC1800Jujia ZhangNone tns_2018yc_2018-02-28.74_Lijiang-2.4m_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17572018-02-28 17:45:36Lijiang-2.4m / YFOSC1800Jujia ZhangNone tns_2018yc_2018-02-28.74_Lijiang-2.4m_YFOSC.datObject
25282SN 2018yj2105:03:19.646-10:58:18.81SN Ia0.0352MASX J05031988-1058163ASAS-SN, ATLASNoneASAS-SN, ATLASASASSN-18dvASASSN-3 - Paczynski, ATLAS1 - ACAM1Lijiang-2.4m - YFOSCYY117g-Sloan2018-02-25 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
171682018-03-08 09:20:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS05:03:19.646-10:58:18.812018-02-15 07:56:3818.788orange-ATLAS2PSNATLAS18mifATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
259022018-02-15 07:56:3818.7880.13419.17ABMagorange-ATLASATLAS1_ACAM130Robot
259012018-02-11 08:49:5519.07ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
170592018-02-26 01:30:21KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN05:03:19.658-10:58:20.242018-02-25 02:24:0017g-Sloan2PSN2MASX J05031988-1058163ASASSN-18dvASAS-SNIn several epochs, unknown redshift, blue host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
257122018-02-25 02:24:0017ABMagg-SloanASASSN-3_Paczynski
257112018-02-14 01:26:2418.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17512018-02-28 15:24:12jujiaJujia Zhang (YNAO) and XiaoFeng Wang (THU)NoneSN Ia0.0351The spectrum matches a norm SN Ia at a few days after maximum (e.g., SN 2007ca t = +3 days, via, SNID Blondin and Tonry 2007, Ap.J., 666, 1024)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17562018-02-28 12:00:00Lijiang-2.4m_YFOSC1800Jujia ZhangNone tns_2018yj_2018-02-28.5_Lijiang-2.4m_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17562018-02-28 12:00:00Lijiang-2.4m / YFOSC1800Jujia ZhangNone tns_2018yj_2018-02-28.5_Lijiang-2.4m_YFOSC.datObject
25287SN 2018yo3112:41:11.160-01:35:19.79SN IIP0.013UGC 78400.0133SNHunt, Pan-STARRS1, GaiaAlertsNoneCRTS, GaiaAlerts, Pan-STARRS1, SNHuntOther - Other, PS1 - GPC1, Gaia - Gaia-photometricLijiang-2.4m - YFOSCYY117.8V-crts-CRTS2018-02-26 10:11:38Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
192262018-06-09 21:16:05Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:41:11.160-01:35:19.792018-06-07 16:01:5518.41G-Gaia2PSNGaia18blxGaiaAlertsConfirmed SNIIP in UGC 7840
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
297452018-06-07 16:01:5518.410.2ABMagG-GaiaGaia_Gaia-photometric60Robot
297442018-01-21 22:52:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
175002018-03-26 13:37:04PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS112:41:11.164-01:35:19.772018-03-11 10:09:0717.6w-PS11PSNPS18nuPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
264722018-03-11 10:09:0717.60.0322ABMagw-PS1PS1_GPC145Robot
170672018-02-26 21:18:34ajdNikolay Mishevskiy on behalf of CRTSSNHunt12:41:11.136-01:35:20.402018-02-26 10:11:3817.8V-crts-CRTS2PSNUGC 78400.0133CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
257282018-02-26 10:11:3817.8ABMagV-crts-CRTSOther_OtherMLS 10K CCD
257272016-03-28 05:38:0021.5ABMagV-crts-CRTSOther_Other[Last non detection] MLS 4K CCD
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17532018-02-28 20:44:13jujiaJujia Zhang (YNAO) and Xiaofeng Wang(THU))NoneSN IIP0.0131The spectrum matches an SN IIP at about one month after the maximum (e.g., SN 0016bp via SNID fit).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17582018-02-28 19:55:12Lijiang-2.4m_YFOSC1800Jujia ZhangNone tns_2018yo_2018-02-28.83_Lijiang-2.4m_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17582018-02-28 19:55:12Lijiang-2.4m / YFOSC1800Jujia ZhangNone tns_2018yo_2018-02-28.83_Lijiang-2.4m_YFOSC.datObject
25297SN 2018yu2105:22:32.371-11:29:13.86SN Ia0.008NGC1888DLT40, ATLASNoneATLAS, DLT40DLT18iOther - Other, ATLAS1 - ACAM1Lijiang-2.4m - YFOSCYY117.9165Clear-2018-03-01 05:21:07DLT40_bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
171672018-03-08 09:20:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS05:22:32.371-11:29:13.862018-03-07 07:24:5715.211orange-ATLAS2PSNATLAS18midATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
259002018-03-07 07:24:5715.2110.01219.08ABMagorange-ATLASATLAS1_ACAM130Robot
258992018-03-03 05:48:2814.21ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
170802018-03-01 05:26:34DLT40_bot1S. Valenti, D.J.Sand, S.WyattDLT4005:22:32.360-11:29:13.872018-03-01 05:21:0717.9165Clear-2PSNNGC1888DLT18iDLT40
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
257462018-02-28 13:20:3817.91650.22ABMagClear-Other_Other60RobotPrompt5 0.4m
257452018-02-27 14:47:0217.8278ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17552018-03-01 13:53:49jujiaJujia Zhang (YNAO) and Xiaofeng Wang(THU)YNAO) and Xiaofeng Wang(THU)NoneSN Ia0.0081The spectrum matches young SNe Ia (e.g., 2003kf t=-8 days, via GELATO, Harutyuyan et al. 2008, A.Ap. 488, 383; available at URL https://gelato.tng.iac.eslogin.cgi)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17602018-03-01 12:14:24Lijiang-2.4m_YFOSC2100Jujia ZhangNone tns_2018yu_2018-03-01.51_Lijiang-2.4m_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17602018-03-01 12:14:24Lijiang-2.4m / YFOSC2100Jujia ZhangNone tns_2018yu_2018-03-01.51_Lijiang-2.4m_YFOSC.datObject
25371SN 2018abo1111:51:59.918+09:42:12.38SN Ic0.0512MASX J11515984+09421110.050822ASAS-SNNoneASAS-SNASASSN-18exASASSN-4 - Leavitt, ASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY118.2g-Sloan2018-02-26 07:12:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
171662018-03-07 19:27:42KZStanekS. Kiyota, J. Brimacombe, I. Cruz, D. Trapett, K. Z. Stanek, for the ASAS-SN teamASAS-SN11:51:59.918+09:42:12.382018-02-26 07:12:0018.2g-Sloan2PSN2MASX J11515984+09421110.050822ASASSN-18exASAS-SNIn several epochs, nuclear transient, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
258982018-02-26 07:12:0018.2ABMagg-SloanASASSN-3_Paczynski
258972018-02-21 08:09:3618.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17752018-03-09 16:37:26sbenettiStefano BenettiNoneSN Ic0.0511
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17802018-03-09 08:02:04ESO-NTT_EFOSC2-NTTChristian Vogl, Andreas Flörs, Stefan TaubenbergerStefano BenettiNone tns_2018abo_2018-03-09_08-02-04_ESO-NTT_EFOSC2-NTT.asci tns_2018abo_2018-03-09_08-02-04_ESO-NTT_EFOSC2-NTT.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17802018-03-09 08:02:04ESO-NTT / EFOSC2-NTTChristian Vogl, Andreas Flörs, Stefan TaubenbergerStefano BenettiNone tns_2018abo_2018-03-09_08-02-04_ESO-NTT_EFOSC2-NTT.asci tns_2018abo_2018-03-09_08-02-04_ESO-NTT_EFOSC2-NTT.fitsObject
25381SN 2018aby2114:07:00.212-15:15:35.04SN Ia0.035ATLAS, Pan-STARRS1NoneATLAS, Pan-STARRS1ATLAS18misATLAS1 - ACAM1, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY117.417orange-ATLAS2018-03-07 14:36:57ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
178732018-04-21 11:03:10PS1_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-STARRS114:07:00.212-15:15:35.042018-04-12 10:24:5718.45w-PS11PSNPS18oiPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
271832018-04-12 10:24:5718.450.0222ABMagw-PS1PS1_GPC145Robot
171792018-03-08 13:40:03ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS14:07:00.222-15:15:35.012018-03-07 14:36:5717.417orange-ATLAS2PSNATLAS18misATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
259242018-03-07 14:36:5717.4170.09118.59ABMagorange-ATLASATLAS1_ACAM130Robot
259232018-02-18 14:57:0716.38ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17742018-03-09 16:35:29sbenettiStefano BenettiNoneSN Ia0.0351
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17792018-03-09 07:47:22ESO-NTT_EFOSC2-NTTChristian Vogl, Andreas Flörs, Stefan TaubenbergerStefano BenettiNone tns_2018aby_2018-03-09_07-47-22_ESO-NTT_EFOSC2-NTT.asci tns_2018aby_2018-03-09_07-47-22_ESO-NTT_EFOSC2-NTT.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17792018-03-09 07:47:22ESO-NTT / EFOSC2-NTTChristian Vogl, Andreas Flörs, Stefan TaubenbergerStefano BenettiNone tns_2018aby_2018-03-09_07-47-22_ESO-NTT_EFOSC2-NTT.asci tns_2018aby_2018-03-09_07-47-22_ESO-NTT_EFOSC2-NTT.fitsObject
25382SN 2018abz1110:20:08.055-06:37:33.81SN Ia0.055ATLASNoneATLASATLAS18mitATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY118.458orange-ATLAS2018-03-07 08:23:59ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
171802018-03-08 13:40:03ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS10:20:08.055-06:37:33.812018-03-07 08:23:5918.458orange-ATLAS2PSNATLAS18mitATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
259262018-03-07 08:23:5918.4580.17419.71ABMagorange-ATLASATLAS1_ACAM130Robot
259252018-03-03 11:51:2117.03ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17732018-03-09 16:32:32sbenettiStefano BenettiNoneSN Ia0.0551
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17782018-03-09 06:44:41ESO-NTT_EFOSC2-NTTChristian Vogl, Andreas Flörs, Stefan TaubenbergerStefan BenettiNone tns_2018abz_2018-03-09_06-44-41_ESO-NTT_EFOSC2-NTT.asci tns_2018abz_2018-03-09_06-44-41_ESO-NTT_EFOSC2-NTT.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17782018-03-09 06:44:41ESO-NTT / EFOSC2-NTTChristian Vogl, Andreas Flörs, Stefan TaubenbergerStefan BenettiNone tns_2018abz_2018-03-09_06-44-41_ESO-NTT_EFOSC2-NTT.asci tns_2018abz_2018-03-09_06-44-41_ESO-NTT_EFOSC2-NTT.fitsObject
25414SN 2018adf1113:18:42.773-00:45:33.00SN Ia0.113Pan-STARRS1NonePan-STARRS1PS18kxPS1 - GPC1SOAR - GoodmanYY119.86r-Sloan2018-03-08 12:21:36PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
172162018-03-10 14:37:03PS1_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), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS113:18:42.773-00:45:33.002018-03-08 12:21:3619.86r-Sloan1PSNPS18kxPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
259912018-03-08 12:21:3619.860.1820.6ABMagr-SloanPS1_GPC130Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18902018-04-21 22:50:19UCSCTr_Bot1Y.-C. Pan, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneSN Ia0.1131SN Ia at +20 days. ATel 11557
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18952018-04-21 03:30:00SOAR_Goodman1500Y.-C. PanY.-C. PanNone tns_2018adf_2018-04-21_03-30-00_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18952018-04-21 03:30:00SOAR / Goodman1500Y.-C. PanY.-C. PanNone tns_2018adf_2018-04-21_03-30-00_SOAR_Goodman.flmObject
25417AT 2018adh2107:28:27.550-37:25:13.22CVESO 368- G 0020.009672ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-18feASASSN-2 - Cassius, Gaia - Gaia-photometricSOAR - GoodmanYY116.39V-Johnson2018-03-09 04:48:00Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
294282019-01-31 09:36:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts07:28:27.550-37:25:13.222019-01-29 19:19:1216.85G-Gaia2OtherGaia19ajfGaiaAlertsoutburst of candidate CV ASASSN-18fe
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
527852019-01-29 19:19:1216.850.2ABMagG-GaiaGaia_Gaia-photometric60Robot
527842018-12-17 17:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
172222018-03-10 23:52:52vallely.7P. Vallely, for the ASAS-SN teamASAS-SN07:28:27.526-37:25:13.042018-03-09 04:48:0016.39V-Johnson2PSNESO 368- G 0020.009672ASASSN-18feASAS-SNIn multiple epochs.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
259982018-03-09 04:48:0016.39VegaMagV-JohnsonASASSN-2_Cassius
259972018-03-08 04:48:0017.45VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17872018-03-22 20:00:11UCSCTr_Bot1Y.-C. Pan, G. Dimitriadis, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneCV1CV. ATel 11463
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17922018-03-22 00:45:28SOAR_Goodman900Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018adh_2018-03-22_00-45-28_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17922018-03-22 00:45:28SOAR / Goodman900Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018adh_2018-03-22_00-45-28_SOAR_Goodman.flmObject
25447SN 2018ael2113:16:04.976-14:03:29.12SN Ia0.138ALEXASC J131605.19-140324.4None, Pan-STARRS1NonePan-STARRS1CTIO-4m - DECAM, PS1 - GPC1SOAR - GoodmanYY120.23i-Sloan2018-03-06 20:45:23Narayan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
177732018-04-14 11:03:07PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS113:16:04.976-14:03:29.122018-03-08 12:31:4019.77r-Sloan1PSNPS18oaPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
270062018-03-08 12:31:4019.770.1420.6ABMagr-SloanPS1_GPC130Robot
172592018-03-11 18:20:02gnarayanGautham NarayanNone13:16:04.981-14:03:29.142018-03-06 20:45:2320.23i-Sloan1PSNALEXASC J131605.19-140324.4Associated with K2 object 212438244, separation=5.58"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
260372018-03-06 20:45:2320.23ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ael_atrep_17259.gif2018-03-11 18:20:02gnarayan
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17882018-03-22 20:00:11UCSCTr_Bot1Y.-C. Pan, G. Dimitriadis, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneSN Ia0.1381SN Ia at +16 days. ATel 11463
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17932018-03-22 02:38:32SOAR_Goodman1800Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018ael_2018-03-22_02-38-32_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17932018-03-22 02:38:32SOAR / Goodman1800Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018ael_2018-03-22_02-38-32_SOAR_Goodman.flmObject
25502SN 2018agn2113:37:19.149-01:17:46.79SN II0.058SDSS J133719.26-011744.20.058None, Pan-STARRS1NonePan-STARRS1C17-0017CTIO-4m - DECAM, PS1 - GPC1SOAR - GoodmanYY121.85i-Sloan2018-03-06 20:51:09Narayan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
174172018-03-19 15:56:04PS1_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), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS113:37:19.149-01:17:46.792018-03-17 11:45:3620.27g-Sloan1PSNPS18muPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
263322018-03-17 11:45:3620.270.1921ABMagg-SloanPS1_GPC130Robot
173272018-03-16 01:39:31gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)None13:37:19.165-01:17:46.732018-03-06 20:51:0921.85i-Sloan2PSNSDSS J133719.26-011744.20.058C17-0017
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
261612018-03-09 20:54:2320.807ABMagi-SloanCTIO-4m_DECAM
261602018-03-06 20:51:0921.85ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018agn_atrep_17327.gif2018-03-16 01:39:31gnarayan
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17892018-03-22 20:00:11UCSCTr_Bot1Y.-C. Pan, G. Dimitriadis, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneSN II0.0581SN II. ATel 11463
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17942018-03-22 04:39:08SOAR_Goodman1800Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018agn_2018-03-22_04-39-08_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17942018-03-22 04:39:08SOAR / Goodman1800Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018agn_2018-03-22_04-39-08_SOAR_Goodman.flmObject
25525SN 2018ahi1107:22:02.389+41:34:09.95SN Ia0.09ATLASNoneATLASATLAS18mltATLAS1 - ACAM1UH88 - SNIFSYY119.428cyan-ATLAS2018-03-17 07:42:14ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
173562018-03-17 18:52:03ATLAS_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)ATLAS07:22:02.389+41:34:09.952018-03-17 07:42:1419.428cyan-ATLAS2PSNATLAS18mltATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
262202018-03-17 07:42:1419.4280.15619.66ABMagcyan-ATLASATLAS1_ACAM130Robot
262192018-03-11 09:15:5016.2ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17792018-03-18 15:06:18tuckermaMichael A. Tucker, Benjamin J. Shappee (IfA, Hawaii), Subo Dong, S. Bose, Ping Chen (KIAA-PKU)NoneSN Ia0.091Spectral Classification of Astronomical Transients (SCAT) reports the classification of ATLAS 18mlt (2018ahi) using the SNIFS spectrograph on the UH 88-inch telescope. Redshift from SNID cross-correlation (Blondin & Tonry 2007).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17842018-03-17 19:50:52UH88_SNIFSTucker/ShappeeTucker/ShappeeNone tns_2018ahi_2458195.327_UH88_SNIFS.datObjectSpectrum 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
17842018-03-17 19:50:52UH88 / SNIFSTucker/ShappeeTucker/ShappeeNone tns_2018ahi_2458195.327_UH88_SNIFS.datObjectSpectrum reduced using automated quick reduction with no flux or telluric correction applied.
25526SN 2018ahj2107:10:37.410+59:09:04.57SN Ia0.082ATLAS, GaiaAlertsNoneATLAS, GaiaAlertsATLAS18mlpATLAS1 - ACAM1, Gaia - Gaia-photometricUH88 - SNIFSYY118.577cyan-ATLAS2018-03-17 07:22:04ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
177022018-04-10 09:03:07Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts07:10:37.410+59:09:04.572018-04-05 11:29:4518.65G-Gaia2PSNGaia18awkGaiaAlertsconfirmed SN Ia, aka SN2018ahj
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
268712018-04-05 11:29:4518.650.2ABMagG-GaiaGaia_Gaia-photometric60Robot
268702018-02-13 14:00:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
173572018-03-17 18:52:03ATLAS_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)ATLAS07:10:37.392+59:09:04.582018-03-17 07:22:0418.577cyan-ATLAS2PSNATLAS18mlpATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
262222018-03-17 07:22:0418.5770.07419.66ABMagcyan-ATLASATLAS1_ACAM130Robot
262212018-03-11 09:02:5218.33ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17802018-03-18 15:30:22tuckermaMichael A. Tucker, Benjamin J. Shappee (IfA, Hawaii), Subo Dong, S. Bose, Ping Chen (KIAA-PKU)NoneSN Ia0.0821Spectral Classification of Astronomical Transients (SCAT) reports the classification of ATLAS 18mlp (2018ahj) using the SNIFS spectrograph on the UH 88-inch telescope. Redshift from SNID cross-correlation (Blondin & Tonry 2007) and a phase of -3.4 +/- 4.7 d.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17852018-03-17 19:12:00UH88_SNIFSTucker/ShappeeTucker/ShappeeNone tns_2018ahj_2458195.300_UH88_SNIFS.datObjectSpectrum 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
17852018-03-17 19:12:00UH88 / SNIFSTucker/ShappeeTucker/ShappeeNone tns_2018ahj_2458195.300_UH88_SNIFS.datObjectSpectrum reduced using automated quick reduction with no flux or telluric correction applied.
25577SN 2018ajg1113:19:59.394-10:28:49.12SN Ic0.056Pan-STARRS1NonePan-STARRS1PS18mqPS1 - GPC1SOAR - GoodmanYY121.11w-PS12018-03-17 12:14:24PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
174132018-03-19 15:56:04PS1_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), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS113:19:59.394-10:28:49.122018-03-17 12:14:2421.11w-PS11PSNPS18mqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
263282018-03-17 12:14:2421.110.1822ABMagw-PS1PS1_GPC145Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18912018-04-21 22:50:19UCSCTr_Bot1Y.-C. Pan, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneSN Ic0.0561Ic. Classification somewhat uncertain, with some similarity to SNe II as well. ATel 11557
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18962018-04-21 04:12:00SOAR_Goodman1800Y.-C. PanY.-C. PanNone tns_2018ajg_2018-04-21_04-12-00_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18962018-04-21 04:12:00SOAR / Goodman1800Y.-C. PanY.-C. PanNone tns_2018ajg_2018-04-21_04-12-00_SOAR_Goodman.flmObject
25579SN 2018aji1113:33:44.407-04:39:19.96SN Ia0.151Pan-STARRS1NonePan-STARRS1PS18mtPS1 - GPC1SOAR - GoodmanYY119.89g-Sloan2018-03-17 11:48:28PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
174182018-03-19 15:56:04PS1_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), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS113:33:44.407-04:39:19.962018-03-17 11:48:2819.89g-Sloan1PSNPS18mtPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
263332018-03-17 11:48:2819.890.1821ABMagg-SloanPS1_GPC130Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17902018-03-22 20:00:11UCSCTr_Bot1Y.-C. Pan, G. Dimitriadis, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneSN Ia0.1511SN Ia at -3 days. ATel 11463
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17952018-03-22 03:56:05SOAR_Goodman1800Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018aji_2018-03-22_03-56-05_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17952018-03-22 03:56:05SOAR / Goodman1800Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018aji_2018-03-22_03-56-05_SOAR_Goodman.flmObject
25580SN 2018ajj1113:47:35.708-05:20:31.57SN Ia0.113Pan-STARRS1NonePan-STARRS1PS18mvPS1 - GPC1SOAR - GoodmanYY120.87w-PS12018-03-18 11:26:52PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
174192018-03-19 15:56:04PS1_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), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS113:47:35.708-05:20:31.572018-03-18 11:26:5220.87w-PS11PSNPS18mvPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
263342018-03-18 11:26:5220.870.122ABMagw-PS1PS1_GPC145Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17912018-03-22 20:00:11UCSCTr_Bot1Y.-C. Pan, G. Dimitriadis, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneSN Ia0.1131SN Ia at -3 days. ATel 11463
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17962018-03-22 06:41:35SOAR_Goodman1500Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018ajj_2018-03-22_06-41-35_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17962018-03-22 06:41:35SOAR / Goodman1500Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018ajj_2018-03-22_06-41-35_SOAR_Goodman.flmObject
25625SN 2018alc4114:33:19.980+41:16:02.35SN Ib0.0181SDSS J143319.96+411556.80.01814ASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1NoneASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-18geASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1P60 - SEDMYY117.2g-Sloan2018-03-24 05:31:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
189142018-05-28 18:25:10PS1_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-STARRS114:33:19.983+41:16:02.322018-05-23 07:58:0417.93i-Sloan1PSNPS18udPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
291192018-05-23 07:58:0417.930.0220.7ABMagi-SloanPS1_GPC145Robot
180212018-04-24 07:16:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:33:19.980+41:16:02.352018-04-21 23:51:2117.15G-Gaia2PSNGaia18bamGaiaAlertsconfirmed SN Ib near galaxy LEDA 2178309, aka SN2018alc
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
273942018-04-21 23:51:2117.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
273932018-03-09 03:11:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
175522018-03-29 17:52:02ATLAS_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)ATLAS14:33:19.982+41:16:02.392018-03-29 12:15:5016.878orange-ATLAS2PSNATLAS18muzATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
265722018-03-29 12:15:5016.8780.0818.68ABMagorange-ATLASATLAS1_ACAM130Robot
265712018-03-19 13:33:3517.01ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
174682018-03-24 16:59:14KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN14:33:19.932+41:16:03.362018-03-24 05:31:1217.2g-Sloan2PSNSDSS J143319.96+411556.80.01814ASASSN-18geASAS-SNIn two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
264342018-03-24 05:31:1217.2ABMagg-SloanASASSN-4_Leavitt
264332018-03-20 06:00:0018.8ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18102018-03-28 02:24:57cfremlingChristoffer Fremling (Caltech), Nadejda Blagorodnova (Caltech), Jame Neill (Caltech)NoneSN Ib0.01811
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18152018-03-27 06:45:31P60_SEDM2400SEDM RobotJames NeillNone tns_2018alc_2018-03-27_06-45-31_P60_SED-Machine.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18152018-03-27 06:45:31P60 / SEDM2400SEDM RobotJames NeillNone tns_2018alc_2018-03-27_06-45-31_P60_SED-Machine.txtObject

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