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Showing results 41601 to 41650 out of 44709

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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
4640SN 2008bn12:16:25.421+47:01:40.51SN IINGC 4226 NY16.52008-03-31 00:00:00[Discoverer=Mostardi, Li, Filippenko (LOSS); DiscoveryRef=CBET 1322; PositionRef=CBET 1322; Orig Type=II ]
2232 2002bu12:17:37.181+45:38:47.40NGC 4242 NY15.52002-03-28 00:00:00[Discoverer=Puckett, Gauthier; DiscoveryRef=IAUC 7863; PositionRef=IAUC 7863; Orig Type=Unknown]
460 1975C12:17:55.200+07:10:56.00NGC 4246 NY181975-03-15 00:00:00[Discoverer=Kowal; DiscoveryRef=PASP 88, 521; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
628 1984U12:18:00.500+07:10:60.00NGC 4246 NY181984-03-02 00:00:00[Discoverer=Gonzalez; DiscoveryRef=IAUC 3921; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
318 1967H12:18:47.100+14:25:00.00NGC 4254 NY14.61967-07-02 00:00:00[Discoverer=Zwicky; DiscoveryRef=IAUC 2021; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
420 1972Q12:18:50.800+14:26:40.00NGC 4254 NY15.81972-12-14 00:00:00[Discoverer=Rosino; DiscoveryRef=IAUC 2472; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
659SN 1986I12:18:52.080+14:24:44.39SN IINGC 4254 NY141986-05-17 00:00:00[Discoverer=Pennypacker et al.; DiscoveryRef=IAUC 4219; PositionRef=IAUC 4225; Orig Type=II ]
6494SN 2014L12:18:48.679+14:24:43.49SN IcNGC 4254 NY17.22014-01-26 00:00:00[Discoverer=Zhang, Wang et al. (THU-NAOC Transient Survey); DiscoveryRef=CBET 3795; PositionRef=CBET 3795; Orig Type=Ic]
552SN 1981K12:18:59.460+47:19:31.12SN IINGC 4258 NY171981-11-03 00:00:00[Discoverer=Hummel, Wild; DiscoveryRef=IAUC 3803; PositionRef=IAUC 3803; Orig Type=II ]
6400SN 2014bc12:18:57.710+47:18:11.30SN IINGC 4258 NY14.82014-05-19 00:00:00[Discoverer=Smartt et al. (Pan-STARRS1); DiscoveryRef=CBET 3877; PositionRef=CBET 3877; Orig Type=II]
1877SN 2001A12:19:23.011+05:49:40.51SN IaNGC 4261 NY18.92001-01-01 00:00:00[Discoverer=Lick & Tenagra Observatories Supernova Search; DiscoveryRef=IAUC 7554; PositionRef=IAUC 7554; Orig Type=Ia ]
1389SN 1998cj12:19:43.301-12:13:41.81SN IINGC 4263 NY17.21998-05-21 00:00:00[Discoverer=EROS; DiscoveryRef=IAUC 6921; PositionRef=IAUC 6921; Orig Type=II ]
29 1936A12:19:56.000+05:21:08.00NGC 4273 NY14.41936-01-02 00:00:00[Discoverer=Hubble, Moore; DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
4848SN 2008N12:19:55.781+05:20:21.30SN IINGC 4273 NY17.82008-01-17 00:00:00[Discoverer=Winslow, Li, Filippenko (LOSS); DiscoveryRef=CBET 1215; PositionRef=CBET 1215; Orig Type=II ]
1617SN 1999ev12:19:48.329+29:37:22.19SN IINGC 4274 NY14.41999-11-07 00:00:00[Discoverer=Boles; DiscoveryRef=IAUC 7306; PositionRef=IAUC 7306; Orig Type=II ]
6211SN 2013ct01:12:54.919+00:58:45.70SN IaNGC 428 NY12.22013-05-10 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 3539; PositionRef=CBET 3539; Orig Type=Ia]
655SN 1986E12:21:41.251+14:37:55.31SN IINGC 4302 NY14.51986-04-13 00:00:00[Discoverer=Candeo; DiscoveryRef=IAUC 4202; PositionRef=IAUC 4206; Orig Type=II ]
23 1926A12:21:54.100+04:29:37.00NGC 4303 NY141926-05-09 00:00:00[Discoverer=Wolf, Reinmuth; DiscoveryRef=IAUC 111; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
207SN 1961I12:22:00.439+04:28:13.30SN IINGC 4303 NY131961-06-03 00:00:00[Discoverer=Humason; DiscoveryRef=IAUC 1761; PositionRef=PASP 105, 1250; Orig Type=II ]
270SN 1964F12:21:53.000+04:28:27.00SN IINGC 4303 NY140000-00-00 00:00:00[Discoverer=Rosino; DiscoveryRef=IAUC 1868; PositionRef=; Orig Type=II ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
1663SN 1999gn12:21:57.019+04:27:45.61SN IINGC 4303 NY161999-12-17 00:00:00[Discoverer=Dimai; DiscoveryRef=IAUC 7335; PositionRef=IAUC 7335; Orig Type=II ]
3875SN 2006ov12:21:55.301+04:29:16.69SN IINGC 4303 NY14.92006-11-24 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 756; PositionRef=IAUC 8781; Orig Type=II ]
4829SN 2008in12:22:01.771+04:28:47.50SN IINGC 4303 NY14.92008-12-26 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 1636; PositionRef=CBET 1636; Orig Type=II ]
6471SN 2014dt12:21:57.569+04:28:18.52SN Ia-pecNGC 4303 NY13.62014-10-29 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 4011; PositionRef=CBET 4011; Orig Type=Ia-p]
35041AT 2019bpt112:22:06.940+09:03:25.22NGC 43070.0036PTSSPTSSPTSS-19cjzqCNEOST - STA1600YY19.2V-Johnson2019-03-07 17:41:30Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306412019-03-08 09:06:04M51Zhijian Xu, Wenxiong Li(THU),Hanjie Tan(NCU),Bin Li (PMO),Zhitong Li(THU), Xiaofeng Wang(THU),Zhijian Xu,Haibin Zhao(PMO),Lifan Wang (PMO/TAMU),Jujia Zhang(YNAO)PTSS12:22:06.940+09:03:25.222019-03-07 17:41:3019.2V-Johnson1PSNNGC 43070.0036PTSS-19cjzqPTSSThis supernova candidate was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS). The transient is located 17'' east and 48” north of the centre of NGC 4307 .The link of the discovery information at:http://www.cneost.org/ptss2/findname.php?ptssname=PTSS-19cjzq
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
553702019-03-07 17:41:3019.2VegaMagV-JohnsonCNEOST_STA1600Bin Li
2556SN 2003bk12:22:42.139+09:20:01.21SN IINGC 4316 NY172003-02-28 00:00:00[Discoverer=LOTOSS; DiscoveryRef=IAUC 8086; PositionRef=IAUC 8086; Orig Type=II ]
9 1901B12:22:47.000+15:49:26.00NGC 4321 NY15.61901-03-17 00:00:00[Discoverer=Curtis; DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
13 1914A12:22:56.300+15:47:31.00NGC 4321 NY15.71914-03-02 00:00:00[Discoverer=Curtis; DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
178 1959E12:22:58.901+15:49:01.09NGC 4321 NY17.51960-02-21 00:00:00[Discoverer=Humason; DiscoveryRef=PASP 73, 175; PositionRef=PASP 105, 1250; Orig Type=Unknown]
520SN 1979C12:22:58.630+15:47:51.68SN IILNGC 4321 NY12.11979-04-19 00:00:00[Discoverer=Johnson; DiscoveryRef=IAUC 3348; PositionRef=AJ 111, 2017; Orig Type=II-L ]
4023SN 2006X12:22:53.990+15:48:33.08SN IaNGC 4321 NY172006-02-04 00:00:00[Discoverer=Suzuki; Migliardi; DiscoveryRef=IAUC 8667; PositionRef=IAUC 8667; Orig Type=Ia ]
36908SN 2019ehk15212:22:56.150+15:49:34.03SN Ib0.0043NGC 4321PSH, ATLAS, GaiaAlerts, ZTF, ISSP, None, Pan-STARRS1None, ZTFATLAS, GaiaAlerts, ISSP, Pan-STARRS1, PSH, ZTFOther - Other, ATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1Lick-3m - KAST, P60 - SEDMYY216.5Clear-2019-04-29 22:27:50Grzegorzek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
368552019-06-03 12:02:28ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:22:56.147+15:49:34.042019-05-16 04:39:5716.06r-ZTF3PSNZTF19aatesgpZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
692912019-05-16 06:02:2317.690.0818.73ABMagg-ZTFP48_ZTF-Cam30
692902019-05-16 04:39:5716.060.0417.97ABMagr-ZTFP48_ZTF-Cam30
692892019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
366932019-06-03 09:09:08ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:22:56.147+15:49:34.102019-05-06 05:04:4817.07r-ZTF3PSNZTF19aatesgpZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
688312019-05-30 04:50:2317.070.0420.5ABMagr-ZTFP48_ZTF-Cam30
688322019-05-06 05:04:4817.480.0520.61ABMagg-ZTFP48_ZTF-Cam30
688302019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
366752019-06-03 09:05:52ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:22:56.150+15:49:34.072019-05-09 05:04:0417.28g-ZTF3PSNZTF19aatesgpZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
687772019-05-09 06:06:3617.280.0420.84ABMagg-ZTFP48_ZTF-Cam30
687782019-05-09 05:04:0416.070.0420.67ABMagr-ZTFP48_ZTF-Cam30
687762019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
363522019-06-01 09:35:22PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS112:22:56.144+15:49:34.052019-05-27 08:08:0916.77w-PS11PSNPS19ayqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
681722019-05-27 08:08:0916.7722ABMagw-PS1PS1_GPC145Robot
357932019-05-25 07:12:10ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:22:56.150+15:49:34.072019-05-09 05:04:0417.28g-ZTF3PSNZTF19aatesgpZTFSee arXiv:1904.05922 for details regarding selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
670082019-05-09 06:06:3617.280.0420.84ABMagg-ZTFP48_ZTF-Cam30
670092019-05-09 05:04:0416.070.0420.67ABMagr-ZTFP48_ZTF-Cam30
670072019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
357912019-05-25 04:15:39JoelShepherdJoel ShepherdNone12:22:56.130+15:49:33.602019-04-29 05:45:0017.1Other-3PSNNGC 4321SN 2019ehkI'm submitting this not as a new discovery, but to provide data that narrows the time of the supernova event, and adds to the data already submitted by others.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
670032019-04-30 07:00:0016.250.217.9VegaMagOther-Other_Other3060Joel ShepherdInstrument: TEC 140mm APO w/reducer, f6.3; Atik 460ex CCD cooled to -10c Filter: Baader Planetarium red filter 595 – 680 nm Reference star for limiting magnitude: USNOA2 1050-06704552 Reference star for object magnitude: USNOA2 1050-06704953 Reference image is a linear stack of 17 180-second lights.
670022019-04-29 05:45:0017.10.1517.9VegaMagOther-Other_Other1620Joel ShepherdInstrument: TEC 140mm APO w/reducer, f6.3; Atik 460ex CCD cooled to -10c Filter: Baader Planetarium green filter 595 – 680 nm Reference star for limiting magnitude: USNOA2 1050-06704552 Reference star for object magnitude: USNOA2 1050-06705987 Reference image is a linear stack of 9 180-second lights.
670012019-04-28 06:00:0017.9VegaMagOther-Other_Other2340Joel Shepherd[Last non detection] Instrument: TEC 140mm APO w/reducer, f6.3; Atik 460ex CCD cooled to -10c Filter: Baader Planetarium red filter 595 – 680 nm Reference star for limiting magnitude: USNOA2 1050-06704552 Reference image is a linear stack of 13 180-second lights.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019ehk_atrep_35791.fitFitsLast non-detection image (2019-04-28 06:00:00 UTC)2019-05-25 04:15:40JoelShepherd
tns_2019ehk_atrep_35791_0.fitFits"Discovery" image (2019-04-29 05:45:00 UTC)2019-05-25 04:15:40JoelShepherd
tns_2019ehk_atrep_35791_1.fitFitsPhotometry 2 (2019-04-30 07:00:00)2019-05-25 04:15:40JoelShepherd
352322019-05-16 12:24:35ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:22:56.151+15:49:34.012019-05-03 04:57:3117.48g-ZTF3PSNZTF19aatesgpZTFSee arXiv:1904.05922 for details regarding selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
662432019-05-06 05:04:4817.480.0520.61ABMagg-ZTFP48_ZTF-Cam30
662442019-05-03 04:57:3115.820.0320.6ABMagr-ZTFP48_ZTF-Cam30
662422019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
352302019-05-16 12:21:44ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:22:56.150+15:49:34.072019-05-09 06:06:3617.28g-ZTF3PSNZTF19aatesgpZTFSee arXiv:1904.05922 for details regarding selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
662382019-05-16 04:39:5716.060.0417.97ABMagr-ZTFP48_ZTF-Cam30
662372019-05-09 06:06:3617.280.0420.84ABMagg-ZTFP48_ZTF-Cam30
662362019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
346002019-05-09 16:41:34ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:22:56.150+15:49:34.072019-05-06 05:04:4817.28g-ZTF3PSNZTF19aatesgpZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
650902019-05-09 06:06:3617.280.0420.84ABMagg-ZTFP48_ZTF-Cam30
650912019-05-06 05:04:4817.480.0520.61ABMagg-ZTFP48_ZTF-Cam30
650892019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
345902019-05-09 12:41:49s.leoniniSimone LeoniniISSP12:22:56.130+15:49:34.002019-05-04 21:48:5516.4Clear-2PSNNGC4321ISSPSimone Leonini report the last non-detection image by S. Leonini, M. Conti, P. Rosi, L.M. Tinjaca Ramirez of the SN at Montarrenti Observatory, Siena, Italy, in the course of Italian Supernovae Search Project using a 0.53m f/8.7 Ritchey-Chretien telescope (+ Apogee Alta U47 CCD camera)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
650642019-05-04 21:48:5516.40.1119.5VegaMagClear-Other_Other30S. Leonini, M. Conti, P. Rosi, L.M. Tinjaca RamirezRC 0.53m f/8.7
650632019-04-27 22:40:4119VegaMagClear-Other_Other30S. Leonini, M. Conti, P. Rosi, L.M. Tinjaca Ramirez[Last non detection] RC 0.53m f/8.7
344302019-05-06 06:16:55ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:22:56.153+15:49:34.062019-05-03 04:57:3115.82r-ZTF3PSNZTF19aatesgpZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
647772019-05-06 05:04:4817.480.0520.61ABMagg-ZTFP48_ZTF-Cam30
647762019-05-03 04:57:3115.820.0320.6ABMagr-ZTFP48_ZTF-Cam30
647752019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
344272019-05-06 06:02:25ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:22:56.151+15:49:34.012019-05-03 04:57:3117.48g-ZTF3PSNZTF19aatesgpZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
647672019-05-06 05:04:4817.480.0520.61ABMagg-ZTFP48_ZTF-Cam30
647682019-05-03 04:57:3115.820.0320.6ABMagr-ZTFP48_ZTF-Cam30
647662019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
340352019-05-03 09:45:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:22:56.150+15:49:34.032019-05-02 06:11:3115.81G-Gaia2PSNGaia19bqnGaiaAlertsSN candidate in NGC 4321
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
638612019-05-02 06:11:3115.810.2ABMagG-GaiaGaia_Gaia-photometric60Robot
638602019-01-26 17:48:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
339502019-04-30 13:25:30ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, O. McBrien, D. O'Neill, P. Clark, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS12:22:56.150+15:49:34.182019-04-30 09:46:0416.889cyan-ATLAS2PSNATLAS19ibrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
636752019-04-30 09:46:0416.8890.04519.62ABMagcyan-ATLASATLAS1_ACAM130Robot
636742019-04-26 10:22:0419.65ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
339442019-04-29 23:54:38Jaroslaw GrzegorzekJaroslaw GrzegorzekPSH12:22:56.130+15:49:33.602019-04-29 22:27:5016.5Clear-2PSNNGC 4321PSH
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
636632019-04-29 22:27:5016.519VegaMagClear-Other_Other45Jaroslaw GrzegorzekInstrument: 0.25m f/3.3 newt.reflector, CMOS ASI290MM-C camera
636622019-04-24 22:45:0719VegaMagClear-Other_Other45Jaroslaw Grzegorzek[Last non detection] Instrument: 0.25m f/3.3 newt.reflector, CMOS ASI290MM-C camera
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019ehk_atrep_33944_PSH.jpgGraphics2019-04-30 01:02:04Jaroslaw Grzegorzek
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
41052019-05-17 00:01:39ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ib0.00431ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41122019-05-08 23:17:20P60_SEDM1560SEDmRobotautoZTF tns_2019ehk_2019-05-08_23-17-20_P60_SEDM_ZTF.asciiObjectZTF
39542019-04-30 22:11:27cesar.rojasbravo G. Dimitriadis, M. R. Siebert, C. D. Kilpatrick, C. Rojas-Bravo, R. J. Foley (UCSC), M. Rich (UCLA)NoneSN0.0051The spectrum is red and nearly featureless. There is a strong (EW ~ 4.5 A) Na D doublet, indicating significant dust absorption. Dereddening by an appropriate amount to match the Na D absorption strength suggests that the intrinsic SED is quite blue. There is a weak feature close to H alpha. Assuming the feature is H alpha, we measure an expansion velocity of -10,000 km/s. The spectrum is consistent with a young core-collapse SN. Additional observations are needed to determine its precise classification. ATel 12707
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39612019-04-30 06:13:31Lick-3m_KAST1800M. RichG. DimitriadisNone tns_2019ehk_2019-04-30_06-13-31.0_Lick-3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41122019-05-08 23:17:20P60 / SEDM1560SEDmRobotautoZTF tns_2019ehk_2019-05-08_23-17-20_P60_SEDM_ZTF.asciiObjectZTF
39612019-04-30 06:13:31Lick-3m / KAST1800M. RichG. DimitriadisNone tns_2019ehk_2019-04-30_06-13-31.0_Lick-3m_KAST.datObject
4875SN 2009an12:22:47.470+65:51:04.21SN IaNGC 4332 NY15.42009-02-27 00:00:00[Discoverer=Cortini, Antonellini; DiscoveryRef=CBET 1707; PositionRef=CBET 1707; Orig Type=Ia ]
138 1955E12:22:59.300+58:26:35.00NGC 4335 NY16.31955-05-10 00:00:00[Discoverer=Zwicky; DiscoveryRef=IAUC 2058; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
497 1977A12:23:34.600+16:44:10.00NGC 4340 NY16.21977-01-27 00:00:00[Discoverer=Kulikovskij; DiscoveryRef=IAUC 3035; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
1093 1996B12:23:56.600+48:46:42.00NGC 4357 NY17.51996-01-16 00:00:00[Discoverer=Gabrijelcic; DiscoveryRef=IAUC 6292; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
3390SN 2005kl12:24:35.681+39:23:03.52SN IcNGC 4369 NY14.62005-11-22 00:00:00[Discoverer=Migliardi; DiscoveryRef=CBET 300; PositionRef=CBET 300; Orig Type=Ic ]
165SN 1957B12:25:02.700+12:53:58.00SN IaNGC 4374 NY12.51957-04-23 00:00:00[Discoverer=Romano, Gates; DiscoveryRef=IAUC 1600; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
533 1980I12:25:38.100+12:53:24.00NGC 4374 NY141980-06-13 00:00:00[Discoverer=Rosker; DiscoveryRef=IAUC 3492; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
826SN 1991bg12:25:03.710+12:52:15.82SN Ia-pecNGC 4374 NY141991-12-03 00:00:00[Discoverer=Kushida; DiscoveryRef=IAUC 5400; PositionRef=IAUC 5400; Orig Type=Ia-p ]
190 1960J12:25:03.550+28:33:45.22NGC 4375 NY18.51960-06-18 00:00:00[Discoverer=Humason; DiscoveryRef=PASP 73, 175; PositionRef=PASP 105, 1250; Orig Type=Unknown]
198SN 1960R12:25:24.840+18:09:19.40SN IaNGC 4382 NY121960-12-20 00:00:00[Discoverer=Gates, Rosino; DiscoveryRef=IAUC 1750; PositionRef=PASP 105, 1250; Orig Type=Ia ]
1779SN 2000de12:25:12.170+54:30:28.69SN IbNGC 4384 NY162000-08-10 00:00:00[Discoverer=Migliardi; DiscoveryRef=IAUC 7478; PositionRef=IAUC 7478; Orig Type=Ib ]
6419SN 2014bv12:24:30.979+75:32:08.59SN IaNGC 4386 NY162014-06-18 00:00:00[Discoverer=Cortini; DiscoveryRef=CBET 3911; PositionRef=CBET 3911; Orig Type=Ia]
3565SN 2006di01:13:46.850-31:44:30.19SN IaNGC 439 NY16.12006-06-24 00:00:00[Discoverer=Monard; DiscoveryRef=IAUC 8726; PositionRef=IAUC 8726; Orig Type=Ia ]
481 1976B12:26:12.300+13:06:46.00NGC 4402 NY14.71976-03-28 00:00:00[Discoverer=Lovas; DiscoveryRef=IAUC 2935; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
280 1965A12:26:20.700+09:01:22.00NGC 4410 NY161965-01-01 00:00:00[Discoverer=Chavira; DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
860SN 1992ad12:26:49.630+08:52:38.39SN IINGC 4411 NY13.51992-07-01 00:00:00[Discoverer=Evans; DiscoveryRef=IAUC 5552; PositionRef=IAUC 5552; Orig Type=II ]
452SN 1974G12:26:28.300+31:12:22.00SN INGC 4414 NY131974-04-20 00:00:00[Discoverer=Burgat; DiscoveryRef=IAUC 2664; PositionRef=; Orig Type=I ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
6224SN 2013df12:26:29.330+31:13:38.32SN IINGC 4414 NY14.42013-06-07 00:00:00[Discoverer=Ciabattari, Mazzoni, Donati, Petroni; DiscoveryRef=CBET 3557; PositionRef=CBET 3557; Orig Type=II]

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