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Showing results 41551 to 41600 out of 44740

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IDNameRepsClassRADECObj. TypeRedshiftHost Namesort descendingHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
3518SN 2006bp11:53:55.740+52:21:09.40SN IINGC 3953 NY16.72006-04-09 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 470; PositionRef=IAUC 8700; Orig Type=II ]
1279SN 1997ei11:54:59.981+58:29:26.41SN IaNGC 3963 NY16.51997-12-23 00:00:00[Discoverer=Aoki; DiscoveryRef=IAUC 6795; PositionRef=IAUC 6795; Orig Type=Ia ]
5645SN 2011by11:55:45.559+55:19:33.82SN IaNGC 3972 NY14.22011-04-26 00:00:00[Discoverer=Jin, Gao; DiscoveryRef=CBET 2708; PositionRef=CBET 2708; Orig Type=Ia ]
54 1946A11:56:08.300+55:23:30.00NGC 3977 NY180000-00-00 00:00:00[Discoverer=Hubble; DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
3656SN 2006gs11:56:08.501+55:23:29.80SN IINGC 3977 NY172006-09-22 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 640; PositionRef=IAUC 8754; Orig Type=II ]
2589SN 2003cq11:56:14.170+60:31:19.09SN IaNGC 3978 NY172003-03-30 00:00:00[Discoverer=Arbour; DiscoveryRef=IAUC 8103; PositionRef=IAUC 8103; Orig Type=Ia ]
4815SN 2008I11:56:09.660+60:31:31.51SN IINGC 3978 NY19.32008-01-15 00:00:00[Discoverer=Thrasher, Li, Filippenko (LOSS); DiscoveryRef=CBET 1210; PositionRef=CBET 1210; Orig Type=II ]
1342SN 1998aq11:56:25.999+55:07:38.78SN IaNGC 3982 NY14.91998-04-13 00:00:00[Discoverer=Armstrong; DiscoveryRef=IAUC 6875; PositionRef=IAUC 6875; Orig Type=Ia ]
2179SN 2001V11:57:24.929+25:12:09.00SN IaNGC 3987 NY162001-02-19 00:00:00[Discoverer=Berlind; DiscoveryRef=IAUC 7585; PositionRef=IAUC 7585; Orig Type=Ia ]
153SN 1956A11:57:35.100+53:22:00.00SN IaNGC 3992 NY12.31956-03-08 00:00:00[Discoverer=Gates; DiscoveryRef=; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
690 1988ac11:57:42.600+32:17:02.000.010854NGC 3995 NY16.51988-12-30 00:00:00[Discoverer=Richmond; DiscoveryRef=IAUC 4903; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
1827SN 2000ez11:57:45.751+32:17:49.09SN IINGC 3995 NY16.82000-11-24 00:00:00[Discoverer=Armstrong; DiscoveryRef=IAUC 7533; PositionRef=IAUC 7533; Orig Type=II ]
2880SN 2004aw11:57:50.239+25:15:55.12SN IcNGC 3997 NY17.12004-03-19 00:00:00[Discoverer=Boles; Itagaki; DiscoveryRef=IAUC 8310; PositionRef=IAUC 8310; Orig Type=Ic ]
2813SN 2003ky11:58:06.300+47:19:59.48SN IINGC 4001 NY17.42003-12-08 00:00:00[Discoverer=Armstrong; DiscoveryRef=IAUC 8254; PositionRef=IAUC 8254; Orig Type=II ]
2874SN 2004aq11:58:27.250+10:01:04.51SN IINGC 4012 NY17.52004-03-02 00:00:00[Discoverer=Armstrong; DiscoveryRef=IAUC 8301; PositionRef=IAUC 8301; Orig Type=II ]
3351SN 2005J11:58:28.541+10:01:09.19SN IINGC 4012 NY16.52005-01-16 00:00:00[Discoverer=Trondal, Schwartz; DiscoveryRef=IAUC 8467; PositionRef=IAUC 8467; Orig Type=II ]
753 1989Z11:58:32.000+43:56:54.00NGC 4013 NY121989-12-30 00:00:00[Discoverer=Shaw; DiscoveryRef=IAUC 5162; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
2386SN 2002hm11:58:29.580+27:31:45.08SN IINGC 4016 NY16.92002-11-05 00:00:00[Discoverer=Boles; DiscoveryRef=IAUC 8009; PositionRef=IAUC 8009; Orig Type=II ]
3981SN 2006st11:58:40.970+27:27:37.58SN IINGC 4017 NY18.32006-12-18 00:00:00[Discoverer=Winslow, Li (LOSS); DiscoveryRef=CBET 778; PositionRef=IAUC 8789; Orig Type=II ]
4040SN 2007an11:58:43.721+27:27:01.19SN IINGC 4017 NY17.52007-03-10 00:00:00[Discoverer=Migliardi; DiscoveryRef=CBET 882; PositionRef=IAUC 8822; Orig Type=II ]
1158SN 1996W11:59:29.030-19:15:22.00SN IINGC 4027 NY161996-04-10 00:00:00[Discoverer=Li, Qiu, Qiao, Ma, Hu; DiscoveryRef=IAUC 6379; PositionRef=; Orig Type=II ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
4027SN 2007aa12:00:27.691-01:04:51.60SN IINGC 4030 NY15.72007-02-18 00:00:00[Discoverer=Doi; DiscoveryRef=CBET 848; PositionRef=IAUC 8814; Orig Type=II ]
4197SN 2007gi12:01:23.419+61:53:33.79SN IaNGC 4036 NY16.32007-07-31 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 1017; PositionRef=IAUC 8864; Orig Type=Ia ]
19 1921A12:01:56.500-18:53:04.00NGC 4038 NY0000-00-00 00:00:00[Discoverer=Hubble, Duncan; DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
450 1974E12:01:57.300-18:52:30.00NGC 4038 NY141974-03-21 00:00:00[Discoverer=Lovas; DiscoveryRef=IAUC 2653; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
3039SN 2004gt12:01:50.371-18:52:12.68SN Ib/cNGC 4038 NY14.92004-12-12 00:00:00[Discoverer=Monard; DiscoveryRef=IAUC 8454; PositionRef=IAUC 8454; Orig Type=Ib/c ]
4530SN 2007sr12:01:52.800-18:58:21.68SN IaNGC 4038 NY12.92007-12-18 00:00:00[Discoverer=Drake et al.; DiscoveryRef=CBET 1172; PositionRef=CBET 1172; Orig Type=Ia ]
6229SN 2013dk12:01:52.721-18:52:18.30SN IcNGC 4038 NY15.82013-06-22 00:00:00[Discoverer=Carrasco, Pignata et al. (CHASE); DiscoveryRef=CBET 3566; PositionRef=CBET 3566; Orig Type=Ic]
30640AT 2018hrg2101:09:26.321+35:42:39.01Nova-0.00016NGC 404LOSS, ATLASePESSTOATLAS, LOSSkait-18ayOther - Other, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY118.2Clear-2018-10-31 08:54:27Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
238552018-11-01 18:54:48ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS01:09:26.321+35:42:39.012018-11-01 10:14:5217.67orange-ATLAS2PSNATLAS18ycnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
382182018-11-01 10:14:5217.670.08219.58ABMagorange-ATLASATLAS1_ACAM130Robot
382172018-10-26 11:02:2418.44ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
238442018-11-01 07:25:17weikangCostas Soler, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)LOSS01:09:26.328+35:42:39.602018-10-31 08:54:2718.2Clear-2PSNUGC 404kait-18ayLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
381942018-10-31 08:54:2718.20.218.5VegaMagClear-Other_Other18KAIT
381932018-10-27 09:15:4818.5VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hrg_atrep_23844_LOSS.jpgGraphics2018-11-01 07:25:17weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29532018-11-03 09:01:54ePESSTO_Bot1Marco Berton, Enrico Congiu, Stefano Benetti, O. Yaron on behalf of ePESSTOePESSTONova-0.000161ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29612018-11-02 02:39:44ESO-NTT_EFOSC2-NTT1800Marco Berton, Enrico CongiuStefano BenettiePESSTO tns_2018hrg_2018-11-02_02-39-44_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hrg_2018-11-02_02-39-44_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29612018-11-02 02:39:44ESO-NTT / EFOSC2-NTT1800Marco Berton, Enrico CongiuStefano BenettiePESSTO tns_2018hrg_2018-11-02_02-39-44_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hrg_2018-11-02_02-39-44_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
1004SN 1994W12:02:10.930+62:08:32.78SN IIPNGC 4041 NY13.51994-07-29 00:00:00[Discoverer=Cortini, Villi; DiscoveryRef=IAUC 6042; PositionRef=IAUC 6043; Orig Type=IIp ]
631SN 1985B12:02:44.081+01:58:45.52SN IINGC 4045 NY131985-01-17 00:00:00[Discoverer=Horiguchi; DiscoveryRef=IAUC 4035; PositionRef=IAUC 4046; Orig Type=II ]
590 1983I12:03:11.800+44:31:09.00NGC 4051 NY13.51983-05-11 00:00:00[Discoverer=Kielkopf et al., Tsvetkov; DiscoveryRef=IAUC 3813; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
2739SN 2003ie12:03:18.151+44:31:34.61SN IINGC 4051 NY15.22003-09-19 00:00:00[Discoverer=Arbour; DiscoveryRef=IAUC 8205; PositionRef=IAUC 8205; Orig Type=II ]
5296SN 2010br12:03:10.951+44:31:43.10SN Ib/cNGC 4051 NY17.72010-04-10 00:00:00[Discoverer=Nevski; DiscoveryRef=CBET 2245; PositionRef=CBET 2245; Orig Type=Ib/c ]
4632SN 2008bf12:04:02.899+20:14:42.61SN IaNGC 4055 NY16.82008-03-18 00:00:00[Discoverer=Parisky, Li, Filippenko (LOSS); DiscoveryRef=CBET 1307; PositionRef=CBET 1307; Orig Type=Ia ]
33639AT 2019ow112:03:46.450+03:32:47.82NGC 40580.019323GSNSTGSNSTGSNST 19-aaOther - OtherYY18.1Clear-2019-01-10 12:06:27Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
286252019-01-10 12:15:20GSNSTMalhar Kendurkar and Cedric Raguenaud on behalf of GSNSTGSNST12:03:46.450+03:32:47.822019-01-10 12:06:2718.1Clear-2PSNNGC 40580.019323GSNST 19-aaGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
509892019-01-10 04:33:2718.10.01419VegaMagClear-Other_Other300M. Kendurkar Observations were made using Slooh Robotic Telescope, Spain
509882019-01-05 05:45:0419VegaMagClear-Other_Other300M. Kendurkar[Last non detection]
3147SN 2005bl12:04:12.259+20:24:24.80SN IaNGC 4070 NY18.82005-04-14 00:00:00[Discoverer=Lick Observatory Supernova Survey; Puckett, Langoussis; DiscoveryRef=IAUC 8512; PositionRef=IAUC 8512; Orig Type=Ia ]
4350SN 2007M12:04:34.171+20:11:30.19SN IaNGC 4076 NY19.22007-01-14 00:00:00[Discoverer=Lee, Li (LOSS); DiscoveryRef=CBET 816; PositionRef=IAUC 8798; Orig Type=Ia ]
5623SN 2011bc12:04:32.940+20:12:11.41SN IaNGC 4076 NY17.32011-04-01 00:00:00[Discoverer=Arbour; DiscoveryRef=CBET 2684; PositionRef=CBET 2684; Orig Type=Ia ]
11852SN 2016brv1112:05:14.480+10:36:55.40SN Ia-91bg-like0.034NGC 40830.033416TNTSNoneTNTSOther - OtherLT - SPRATYY117.4Clear-2016-04-16 12:46:49Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
19402016-04-18 08:33:27M51Tianmeng Zhang (NAOC), Wenxiong Li (THU), Xiaofeng Wang(THU) on behalf of the TNTSTNTS12:05:14.480+10:36:55.402016-04-16 12:46:4917.4Clear-1PSNNGC 40830.033416TNTSThis 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 7" east and 7" north of the center of NGC 4083.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
21902016-04-16 12:46:4917.4VegaMagClear-Other_OtherThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016brv_atrep_1940_TNTS.pngGraphics2016-04-19 03:09:05M51
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
2062016-04-25 12:18:59piascikAndrzej PiascikNoneSN Ia-91bg-like0.0341
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2132016-04-23 22:05:52LT_SPRAT600Andrzej PiascikAndrzej PiascikNone tns_2016brv_2016-04-23_22-05-52_LT_SPRAT.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2132016-04-23 22:05:52LT / SPRAT600Andrzej PiascikAndrzej PiascikNone tns_2016brv_2016-04-23_22-05-52_LT_SPRAT.datObject
836SN 1991G12:05:28.850+50:32:11.69SN IINGC 4088 NY171991-02-10 00:00:00[Discoverer=Mueller; DiscoveryRef=IAUC 5188; PositionRef=AJ 111, 2017; Orig Type=II ]
4946SN 2009dd12:05:34.099+50:32:18.60SN IINGC 4088 NY13.72009-04-13 00:00:00[Discoverer=Cortini; DiscoveryRef=CBET 1764; PositionRef=CBET 1764; Orig Type=II ]
188SN 1960H12:06:07.519+47:30:38.20SN Ia-pecNGC 4096 NY14.51960-06-18 00:00:00[Discoverer=Wild, Humason; DiscoveryRef=IAUC 1731; PositionRef=PASP 105, 1250; Orig Type=Ia-p ]
6406SN 2014bi12:06:02.990+47:29:33.50SN IIPNGC 4096 NY18.22014-05-31 00:00:00[Discoverer=Kumar, Zheng, Filippenko (LOSS); DiscoveryRef=CBET 3892; PositionRef=CBET 3892; Orig Type=IIP]
1064SN 1995Y01:10:59.599+33:08:40.70SN INGC 410 NY181995-08-28 00:00:00[Discoverer=Mueller; DiscoveryRef=IAUC 6221; PositionRef=IAUC 6222; Orig Type=I ]
462 1975E12:06:25.500+52:43:03.00NGC 4102 NY16.71975-05-07 00:00:00[Discoverer=Dunlap; DiscoveryRef=IAUC 2776; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
36304AT 2019dko112:05:51.400+67:15:25.00NGC 4108A0.007587POSSPOSSOther - OtherYY19Clear-2019-04-12 05:06:53Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
330022019-04-12 18:46:54rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS12:05:51.400+67:15:25.002019-04-12 05:06:5319Clear-2PSNNGC 4108A0.007587POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
613872019-04-12 05:06:53190.420ABMagClear-Other_Other30R PostCDK24 with Apogee U230 at Mayhill, NM
613862019-04-05 07:01:3720ABMagClear-Other_Other30R Post[Last non detection] CDK24 with Apogee U230 at Mayhill, NM
30087SN 2018gwo6212:08:38.820+68:46:44.47SN Ic0.007759NGC 4128None, GaiaAlerts, ZTF, Pan-STARRS1NoneGaiaAlerts, Pan-STARRS1, ZTFOther - Other, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1Other - OtherYY216.4Clear-2018-09-28 02:41:31Wiggins
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
294892019-02-01 20:11:15PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS112:08:38.832+68:46:44.482019-01-23 12:31:4019.18i-Sloan1PSNPS19lfPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
528852019-01-23 12:31:4019.180.0720.7ABMagi-SloanPS1_GPC145Robot
245322018-11-09 13:37:57ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:08:38.832+68:46:44.532018-11-01 11:47:4918.4525r-ZTF2PSNZTF18acbwazlZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
402052018-11-07 13:11:4518.45250.08465920.0394ABMagr-ZTFP48_ZTF-Cam30
402062018-11-07 11:17:1219.27260.10136520.7423ABMagg-ZTFP48_ZTF-Cam30
244562018-11-08 15:27:19ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:08:38.821+68:46:44.392018-11-01 11:47:4919.2726g-ZTF2PSNZTF18acbwazlZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
398902018-11-07 13:11:4518.45250.08465920.0394ABMagr-ZTFP48_ZTF-Cam30
398892018-11-07 11:17:1219.27260.10136520.7423ABMagg-ZTFP48_ZTF-Cam30
239272018-11-04 04:55:10ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF12:08:38.825+68:46:44.422018-11-01 11:48:2819.26g-ZTF2PSNZTF18acbwazlZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383752018-11-01 12:51:5018.25ABMagr-ZTFP48_ZTF-Cam30ZTF
383742018-11-01 11:48:2819.26ABMagg-ZTFP48_ZTF-Cam30ZTF
238352018-10-31 15:10:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:08:38.820+68:46:44.472018-09-29 12:17:1616.84G-Gaia2PSNGaia18dfpGaiaAlertsconfirmed SN Ic
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
381762018-09-29 12:17:1616.840.2ABMagG-GaiaGaia_Gaia-photometric60Robot
381752018-09-29 10:30:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
231382018-09-28 03:45:39pwigginsPatrick WigginsNone12:08:38.910+68:46:44.992018-09-28 02:41:3116.4Clear-2PSNNGC 4128P. Wiggins, Tooele, UT, USA, reports his discovery of a possible supernova (mag about 16.4) on an unfiltered CCD frame taken 2018 Sep 28 02:41:31 UT using a 0.35-m f/5.5 reflector near Erda, UT, USA. The new object is located at R.A. 12h08m38.91s, Decl. +68°46’44.99” (equinox 2000.0), about 54 arc seconds NE of the center of NGC 4128. Wiggins notes that nothing was visible at this position on an image taken the previous night on Sep 27.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
367822018-09-28 02:41:3116.4ABMagClear-Other_Other5P Wiggins
367812018-09-27 02:44:1217ABMagClear-Other_Other5P. Wiggins[Last non detection] Re-examining the image taken on the 27th, there *may* have been something there, but very faint. The last image I took when there is nothing there was taken 2018-09-23 t 02:50:46
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28592018-10-07 16:55:24THORobin LeadbeaterNoneSN Ic0.0077591Type Ic. SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) gives matches to both normal and broad lined. Redshift given is that of the host
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28662018-10-06 19:04:04Other_Other11860LeadbeaterLeadbeaterNone tns_2018gwo_2018-10-06_19-04-04_Other_Other.dat tns_2018gwo_2018-10-06_19-04-04_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
28212018-10-01 00:35:23THORobin LeadbeaterNoneSN I1Type I supernova but sub class unclear. SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) suggests matches to both 1c and 1a 91T-like
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28282018-09-30 19:48:57Other_Other11578LeadbeaterLeadbeaterNone tns_2018gwo_2018-09-30_19-48-57_Other_Other.dat tns_2018gwo_2018-09-30_19-48-57_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28662018-10-06 19:04:04Other / Other11860LeadbeaterLeadbeaterNone tns_2018gwo_2018-10-06_19-04-04_Other_Other.dat tns_2018gwo_2018-10-06_19-04-04_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
28282018-09-30 19:48:57Other / Other11578LeadbeaterLeadbeaterNone tns_2018gwo_2018-09-30_19-48-57_Other_Other.dat tns_2018gwo_2018-09-30_19-48-57_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
105 1954aa12:08:49.700-09:02:18.00NGC 4129 NY19.91954-04-02 00:00:00[Discoverer=Zwicky; DiscoveryRef=PASP 86, 516; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
2292SN 2002E12:08:52.901-09:02:13.20SN IINGC 4129 NY16.82002-01-16 00:00:00[Discoverer=LOTOSS; DiscoveryRef=IAUC 7797; PositionRef=IAUC 7797; Orig Type=II ]

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