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Showing results 49151 to 49200 out of 52839

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IDNameRepsClassRADECObj. TypeRedshiftHost Namesort descendingHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery Mag/FluxDiscovery FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
4853SN 2008S20:34:45.350+60:05:57.80SN IInNGC 6946 NY17.62008-02-01 00:00:00.000[Discoverer=Arbour; DiscoveryRef=CBET 1234; PositionRef=CBET 1234; Orig Type=IIn? ]
20473SN 2017eaw2320:34:44.240+60:11:35.84SN II0.00013NGC 6946GaiaAlertsGaiaAlertsNoneGaiaAlertsGaia - Gaia-photometric, Other - OtherBAO-2.16m - Cassegrain, FTN - FLOYDS-N, Other - OtherYY312.8Clear-2017-05-14 05:42:43.000Schmeer
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
119712017-06-12 11:58:26Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts20:34:44.240+60:11:35.842017-06-08 22:37:55.00012.87G-Gaia2PSNGaia17bmyGaiaAlertsvery bright confirmed SN IIP, in galaxy NGC 6946, aka SN2017eaw
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
177452017-06-08 22:37:5512.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
177442017-05-06 12:44:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
115112017-05-14 09:09:08BischmisheimPatrick Wiggins20:34:44.240+60:11:35.902017-05-14 05:42:43.00012.8Clear-2PSNNGC 6946P. Wiggins, Tooele, UT, USA, reports his discovery of a possible supernova (mag about 12.8) on an unfiltered CCD frame taken 2017 May 14.2383 UT using a 0.35-m f/5.5 reflector near Erda, UT, USA. The new object is located at R.A. 20h34m44.24s, Decl. +60°11’35.9” (equinox 2000.0), about 153” NW of the center of NGC 6946. The discovery image was posted temporarily at URL http://users.wirelessbeehive.com/~paw/ngc6946-1.jpg. Wiggins notes that nothing was visible at this position on an image taken on May 12.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
169742017-05-14 05:42:4312.819OtherClear-Other_OtherPatrick Wiggins
169732017-05-12 04:48:0019OtherClear-Other_OtherPatrick Wiggins[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017eaw_atrep_11511.jpgGraphicsDiscovery image2017-05-14 09:09:08Bischmisheim
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20722018-06-04 21:25:31ckilpatrickCharles KilpatrickNoneSN II0.000131Swope SN SurveyThe spectrum clearly resembles a SN II with a Halpha FWHM=11,000 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20772017-05-19 12:23:49FTN_FLOYDS-N1200KilpatrickKilpatrickNone tns_2017eaw_2017-05-19_12-23-49_FTN_FLOYDS-N.flmObjectSwope SN Survey
10222017-05-31 21:14:12Daniel VerilhacDaniel VerilhacNoneSN II1Type 2 ?
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10252017-05-19 21:41:15Other_Other3635D Verilhac &al D VerilhacNone tns_2017eaw_2017-05-19_21-41-15_Other_Other.dat tns_2017eaw_2017-05-19_21-41-15_Other_Other.fitObjectMy first contribution (comments will be welcome !-) Tel: 600 mm F/D=8 spectro Lisa R+/- 700 Aquired at Clubastromars.org in France
9982017-05-14 23:06:24Danfeng XiangD. Xiang, L. Rui, X. Wang(THU), F. Xiao(NAOC), J. Fu(BNU), T. Zhang(NAOC), J. Zhang(YNAO)NoneSN IIP1TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10082017-05-14 19:03:12BAO-2.16m_Cassegrain900J. Fu(BNU),F. Xiao(NAOC)D. Xiang(THU)None tns_2017eaw_2457888.2939_BAO-2.16m_Cassegrain.txtObjectTNTSA spectrum taken on UT May 14.79 2017 indicates that this transient is consistent with a type IIP supernova a few days after explosion.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10252017-05-19 21:41:15Other / Other3635D Verilhac &al D VerilhacNone tns_2017eaw_2017-05-19_21-41-15_Other_Other.dat tns_2017eaw_2017-05-19_21-41-15_Other_Other.fitObjectMy first contribution (comments will be welcome !-) Tel: 600 mm F/D=8 spectro Lisa R+/- 700 Aquired at Clubastromars.org in France
20772017-05-19 12:23:49FTN / FLOYDS-N1200KilpatrickKilpatrickNone tns_2017eaw_2017-05-19_12-23-49_FTN_FLOYDS-N.flmObjectSwope SN Survey
10082017-05-14 19:03:12BAO-2.16m / Cassegrain900J. Fu(BNU),F. Xiao(NAOC)D. Xiang(THU)None tns_2017eaw_2457888.2939_BAO-2.16m_Cassegrain.txtObjectTNTSA spectrum taken on UT May 14.79 2017 indicates that this transient is consistent with a type IIP supernova a few days after explosion.
3013SN 2004fu20:35:11.539+64:48:25.70SN IaNGC 6949 NY16.82004-11-04 00:00:00.000[Discoverer=Arbour; DiscoveryRef=IAUC 8428; PositionRef=IAUC 8428; Orig Type=Ia ]
24891AT 2017jzy101:51:13.900+22:34:51.00NGC 6950.032472SUNBIRDSUNBIRDSUNBIRDOther - OtherYY19.9K-Bessel2017-12-06 04:48:00.000Kool
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
165942018-01-23 01:09:54ErikKoolErik KoolSUNBIRDSUNBIRD01:51:13.900+22:34:51.002017-12-06 04:48:00.00019.9K-Bessel1PSNNGC 6950.032472SUNBIRD
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249342017-12-06 04:48:0019.90.2VegaMagK-BesselOther_Other1080KoolDiscovered with NIRC2 on Keck
1607SN 1999el20:37:17.719+66:06:11.48SN IInNGC 6951 NY15.41999-10-20 00:00:00.000[Discoverer=Beijing Observatory Supernova Survey; DiscoveryRef=IAUC 7288; PositionRef=IAUC 7303; Orig Type=IIn ]
1801SN 2000E20:37:13.769+66:05:50.21SN IaNGC 6951 NY14.32000-01-26 00:00:00.000[Discoverer=Valentini et al.; DiscoveryRef=IAUC 7351; PositionRef=IAUC 7353; Orig Type=Ia ]
6546SN 2015G20:37:25.579+66:07:11.50SN IbnNGC 6951 NY15.52015-03-23 00:00:00.000[Discoverer=Shima; DiscoveryRef=CBET 4087; PositionRef=CBET 4087; Orig Type=Ibn]
54922SN 2020dpw2220:37:10.550+66:06:10.66SN IIP0.0048NGC 6952GaiaAlertsGaiaAlertsNoneGaiaAlertsGaia - Gaia-photometric, Other - OtherOther - OtherYY217Clear-2020-02-26 10:01:22.000Wiggins
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
655222020-03-30 08:44:15Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts20:37:10.550+66:06:10.662020-03-07 08:16:47.00016.13G-Gaia2PSNGaia20bodGaiaAlertsconfirmed SN IIP in galaxy NGC 6951
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1269212020-03-07 08:16:4716.130.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1269202020-01-31 04:30:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
630652020-02-27 17:55:35pwigginsPatrick Wiggins20:37:10.720+66:06:12.802020-02-26 10:01:22.00017Clear-2PSNNGC 6952P. Wiggins, Tooele, UT, USA, reports his discovery of a possible supernova (mag ~17.0) on an unfiltered CCD frame taken 2020 Feb 26 10:01:22 UT using a 0.35-m f/5.5 reflector near Erda, UT, USA. The new object is located at R.A. 20h37m10.72s, Decl. +66°06'12.80" (equinox 2000.0), about 22” SW of the center of NGC 6952. Wiggins notes that nothing was visible at this position on an image taken the day before, however the seeing then was very poor.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1231342020-02-26 10:01:2217ABMagClear-Other_Other5P. Wiggins0.35-m f/5.5 reflector
1231332020-02-25 02:01:2219ABMagClear-Other_Other5P. Wiggins[Last non detection] 0.35-m f/5.5 reflector
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
64182020-03-25 15:38:07THORobin LeadbeaterNoneSN IIP0.00481Filtered spectrum shows clear H alpha line at the suggested host redshift with a P Cygni profile giving an estimated expansion velocity of 7000km/s. Comparing with spectra using SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) gives a good match to several type IIP supernovae around 25 days after maximum
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
64272020-03-18 23:35:11Other_Other1803R LeadbeaterR LeadbeaterNone tns_2020dpw_2020-03-18_23-35-11_Other_Other.dat tns_2020dpw_2020-03-18_23-35-11_Other_Other.fitObjectSpectrum obtained using an ALPY 600 spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm and Gaussian filtered to R~100
63202020-02-27 22:30:08kabatamihoMiho KawabataNoneSN II0.00481
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
63282020-02-27 19:12:00Other_Other2400KawabataKawabataNone tns_2020dpw_2458907.3_Other_Other.datObjectSeimei 3.8m - KOOLS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
64272020-03-18 23:35:11Other / Other1803R LeadbeaterR LeadbeaterNone tns_2020dpw_2020-03-18_23-35-11_Other_Other.dat tns_2020dpw_2020-03-18_23-35-11_Other_Other.fitObjectSpectrum obtained using an ALPY 600 spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm and Gaussian filtered to R~100
63282020-02-27 19:12:00Other / Other2400KawabataKawabataNone tns_2020dpw_2458907.3_Other_Other.datObjectSeimei 3.8m - KOOLS
3711SN 2006it20:43:51.379+12:30:30.89SN IIPNGC 6956 NY17.62006-10-01 00:00:00.000[Discoverer=LOSS; DiscoveryRef=CBET 660; PositionRef=IAUC 8758; Orig Type=IIP ]
6273SN 2013fa20:43:53.570+12:30:51.70SN IaNGC 6956 NY16.22013-08-25 00:00:00.000[Discoverer=Itagaki; DiscoveryRef=CBET 3641; PositionRef=CBET 3641; Orig Type=Ia]
2374SN 2002ha20:47:18.581+00:18:45.61SN IaNGC 6962 NY17.32002-10-21 00:00:00.000[Discoverer=LOTOSS; DiscoveryRef=IAUC 7997; PositionRef=IAUC 7997; Orig Type=Ia ]
2619SN 2003dt20:47:17.561+00:18:42.80SN IaNGC 6962 NY17.52003-04-21 00:00:00.000[Discoverer=LOTOSS; DiscoveryRef=IAUC 8120; PositionRef=IAUC 8120; Orig Type=Ia ]
6054SN 2012ga20:52:25.099-05:46:15.60SN IINGC 6976 NY17.82012-04-22 00:00:00.000[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 3286; PositionRef=CBET 3286; Orig Type=II]
6120SN 2012im20:57:53.921-51:52:24.82SN IcNGC 6984 NY18.92012-07-25 00:00:00.000[Discoverer=Howerton, Drake et al. (Catalina Real-time Transient Survey); DiscoveryRef=CBET 3607; PositionRef=CBET 3607; Orig Type=Ic]
6256SN 2013ek20:57:53.899-51:52:24.49SN Ib/cNGC 6984 NY16.92013-07-24 00:00:00.000[Discoverer=Parker; DiscoveryRef=CBET 3607; PositionRef=CBET 3607; Orig Type=Ib/c]
2304SN 2002el20:56:30.091-18:33:34.31SN IaNGC 6986 NY17.62002-08-12 00:00:00.000[Discoverer=LOTOSS; DiscoveryRef=IAUC 7953; PositionRef=IAUC 7953; Orig Type=Ia ]
5685SN 2011dk21:00:42.199+17:48:22.00SN IINGC 7003 NY16.52011-06-12 00:00:00.000[Discoverer=Ciabattari et al.; DiscoveryRef=CBET 2741; PositionRef=CBET 2741; Orig Type=II ]
2995SN 2004fc01:51:03.850-09:42:06.91SN IINGC 701 NY15.52004-10-21 00:00:00.000[Discoverer=Lick Observatory Supernova Survey; DiscoveryRef=IAUC 8422; PositionRef=IAUC 8422; Orig Type=II ]
2690SN 2003gj21:07:19.181-25:29:23.60SN IaNGC 7017 NY17.72003-06-30 00:00:00.000[Discoverer=LOTOSS; DiscoveryRef=IAUC 8161; PositionRef=IAUC 8161; Orig Type=Ia? ]
12712SN 2016cyt3121:09:35.835+15:07:31.59SN Ia0.03NGC 70330.03029POSS, Pan-STARRS1, iPTFPOSS, Pan-STARRS1, iPTFNoneiPTF, Pan-STARRS1Other - Other, P48 - CFH12k, PS1 - GPC1LT - SPRATYY117.9Clear-2016-07-02 09:21:40.000Puckett
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
43542016-08-15 14:55:28iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTFiPTF21:09:35.850+15:07:31.672016-08-15 05:57:07.00018.535R-PTF2PSNiPTF16cytiPTF2018-08-15
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
57772016-08-15 05:57:0718.535ABMagR-PTFP48_CFH12k60iPTF
57762009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
43252016-08-14 23:10:10PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS121:09:35.835+15:07:31.592016-08-09 08:51:21.00018.01r-Sloan1PSNPS16dstPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
57352016-08-09 08:51:2118.010.0220.6ABMagr-SloanPS1_GPC145Robot
28282016-07-02 18:03:50puckettR. Gagliano, E. Weinberg, R. Post, J. Newton, T. PuckettPOSSPOSS21:09:35.830+15:07:31.802016-07-02 09:21:40.00017.9Clear-2PSNNGC 70330.0302960cm
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
32402016-07-02 09:21:4017.90.220ABMagClear-Other_Other60cm
32392016-06-27 10:36:2620ABMagClear-Other_Other[Last non detection] 60nm
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
2822016-07-05 09:04:13piascikAndrzej PiascikNoneSN Ia0.031
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2902016-07-05 04:04:02LT_SPRAT1200Andrzej PiascikNone tns_2016cyt_2016-07-05_04-04-02_LT_SPRAT.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2902016-07-05 04:04:02LT / SPRAT1200Andrzej PiascikNone tns_2016cyt_2016-07-05_04-04-02_LT_SPRAT.datObject
593 1983L21:15:05.500-47:13:45.00NGC 7038 NY17.11983-06-14 00:00:00.000[Discoverer=Pizarro, Schild; DiscoveryRef=IAUC 3828; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
5356SN 2010dx21:15:11.090-47:13:34.28SN IINGC 7038 NY17.42010-06-08 00:00:00.000[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 2314; PositionRef=CBET 2314; Orig Type=II ]
6295SN 2013fw21:13:44.770+13:34:33.31SN IaNGC 7042 NY17.12013-10-21 00:00:00.000[Discoverer=Jin, Gao; DiscoveryRef=CBET 3681; PositionRef=CBET 3681; Orig Type=Ia]
2282SN 2002dq21:19:49.949-08:46:39.79SN IINGC 7051 NY172002-06-18 00:00:00.000[Discoverer=LOTOSS; DiscoveryRef=IAUC 7924; PositionRef=IAUC 7924; Orig Type=II ]
2642SN 2003ep21:21:07.339+23:05:05.78SN IaNGC 7053 NY15.72003-05-17 00:00:00.000[Discoverer=LOTOSS; DiscoveryRef=IAUC 8140; PositionRef=IAUC 8140; Orig Type=Ia ]
26682AT 2018bwn121:22:08.448+18:40:14.88NGC 70560.0179SNHuntSNHuntCRTS, SNHuntOther - OtherYY21V-crts-CRTS2018-05-22 09:19:57.000Drake
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
187782018-05-22 18:23:09ajdMirco Villi with CRTSSNHuntSNHunt21:22:08.448+18:40:14.882018-05-22 09:19:57.00021V-crts-CRTS3PSNNGC 70560.0179CRTS, SNHuntDetected on two nights. Probably old.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
288832018-05-22 09:19:5721ABMagV-crts-CRTSOther_OtherMLS 10K CCD.
288842018-04-10 11:23:1420ABMagV-crts-CRTSOther_OtherMLS 10K CCD. Magnitude measurement uncertain due to bad line.
288822016-11-10 02:34:4420ABMagV-crts-CRTSOther_Other[Last non detection] CSS 4K CCD.
1989SN 2001ed01:51:51.079+06:17:27.38SN IaNGC 706 NY14.92001-09-02 00:00:00.000[Discoverer=Migliardi; DiscoveryRef=IAUC 7703; PositionRef=IAUC 7703; Orig Type=Ia ]
6254SN 2013ei21:26:31.930+12:10:49.40SN IaNGC 7068 NY162013-06-26 00:00:00.000[Discoverer=Kochanek, Prieto et al. (ASAS-SN); DiscoveryRef=CBET 3602; PositionRef=CBET 3602; Orig Type=Ia]
1458 1998ey21:30:00.559+26:43:24.20NGC 7080 NY171998-12-05 00:00:00.000[Discoverer=Arbour; DiscoveryRef=IAUC 7065; PositionRef=IAUC 7065; Orig Type=Unknown]
606 1983Y21:35:54.300-63:54:26.00NGC 7083 NY181983-04-14 00:00:00.000[Discoverer=Wischnjewsky; DiscoveryRef=IAUC 3792; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
5063SN 2009hm21:35:44.441-63:54:23.62SN IbNGC 7083 NY14.72009-07-17 00:00:00.000[Discoverer=Parker; Monard; DiscoveryRef=CBET 1880; PositionRef=CBET 1880; Orig Type=Ib ]
2307SN 2002eo01:52:55.181+36:03:22.21SN IINGC 710 NY182002-08-20 00:00:00.000[Discoverer=LOTOSS; DiscoveryRef=IAUC 7958; PositionRef=IAUC 7958; Orig Type=II ]
28485SN 2018enb4221:39:34.565+08:52:48.50SN Ia0.023NGC 7101ATLAS, Pan-STARRS1ATLAS, Pan-STARRS1None, ePESSTOATLAS, Pan-STARRS1ATLAS1 - ACAM1, Other - Other, PS1 - GPC1ESO-NTT - EFOSC2-NTT, Lick-3m - KASTYY216.7Clear-2018-08-02 15:54:59.000Itagaki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
224372018-09-09 19:11:22PS1_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-STARRS1Pan-STARRS121:39:34.565+08:52:48.502018-08-12 12:17:16.00017.6w-PS11PSNPS18bpqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
354182018-08-12 12:17:1617.60.0122ABMagw-PS1PS1_GPC145Robot
212872018-08-06 05:55:27Fumitake WatanabeFumitake Watanabe21:39:34.560+08:52:48.202018-08-05 17:09:00.00017.4R-Cousins1PSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
331852018-08-05 17:09:0017.4OtherR-CousinsOther_Other150F.Watanabe0.4-m f/10 Meili telescope (Meade Schmidt-Cassegrain telescope) + CCD (SBIG STL-1001E) at Nayoro Observatory
211962018-08-03 21:29:08ATLAS_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)ATLASATLAS21:39:34.572+08:52:48.462018-08-03 12:53:16.00017.751orange-ATLAS2PSNATLAS18swuATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
330122018-08-03 12:53:1617.7510.09319.17ABMagorange-ATLASATLAS1_ACAM130Robot
330112018-07-31 13:22:0417.41ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
211582018-08-02 19:29:14K.ItagakiKoichi Itagaki21:39:34.570+08:52:47.302018-08-02 15:54:59.00016.7Clear-1PSNNGC 7101
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
329252018-08-02 15:54:5916.7VegaMagClear-Other_Other30K.Itagaki0.6-m f5.7
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
24332018-08-06 06:39:32ePESSTO_Bot1F. Onori, R. Stein, G. Cannizzaro, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0231ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
24402018-08-05 05:54:54ESO-NTT_EFOSC2-NTT300F. Onori, R. SteinG. CannizzaroePESSTO tns_2018enb_2018-08-05_05-54-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018enb_2018-08-05_05-54-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
24152018-08-05 13:11:50UCSCTr_Bot1C. Rojas-Bravo, D. A. Coulter, M. R. Siebert, R. J. Foley (UCSC)NoneSN Ia0.0281SN Ia at -2 days. Similar to SN 1991bg. We measure a Si II 6355 velocity of -12,600 km/s. ATel: 11914
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
24222018-08-05 09:10:59Lick-3m_KAST2280C. Rojas-Bravo, D. A. Coulter, R. J. FoleyR. J. FoleyNone tns_2018enb_2018-08-05_09-10-59_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
24222018-08-05 09:10:59Lick-3m / KAST2280C. Rojas-Bravo, D. A. Coulter, R. J. FoleyR. J. FoleyNone tns_2018enb_2018-08-05_09-10-59_Lick_3m_KAST.flmObject
24402018-08-05 05:54:54ESO-NTT / EFOSC2-NTT300F. Onori, R. SteinG. CannizzaroePESSTO tns_2018enb_2018-08-05_05-54-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018enb_2018-08-05_05-54-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
2757SN 2003iw21:39:43.030+06:17:03.01SN IINGC 7102 NY17.62003-10-17 00:00:00.000[Discoverer=Boles; Armstrong; DiscoveryRef=IAUC 8226; PositionRef=IAUC 8226; Orig Type=II? ]
3192SN 2005dc21:42:22.661-44:47:21.19SN IaNGC 7107 NY15.72005-07-26 00:00:00.000[Discoverer=Luckas, Trondal, Schwartz; DiscoveryRef=CBET 187; PositionRef=IAUC 8575; Orig Type=Ia ]
2909SN 2004by21:42:41.880+28:56:50.60SN IIPNGC 7116 NY18.92004-05-24 00:00:00.000[Discoverer=Armstrong; DiscoveryRef=IAUC 8349; PositionRef=IAUC 8349; Orig Type=II-p ]
6390SN 2014at21:46:14.820-46:31:21.11SN IaNGC 7119 NY16.32014-04-20 00:00:00.000[Discoverer=Parker; DiscoveryRef=CBET 3862; PositionRef=CBET 3862; Orig Type=Ia]
5993SN 2012du21:49:16.320-60:42:42.59SN IIPNGC 7125 NY15.32012-06-30 00:00:00.000[Discoverer=Parker; DiscoveryRef=CBET 3190; PositionRef=CBET 3190; Orig Type=IIp]
5298SN 2010bt12:48:20.220-34:57:16.49SN IInNGC 7130 NY15.82010-04-17 00:00:00.000[Discoverer=Monard; DiscoveryRef=CBET 2250; PositionRef=CBET 2250; Orig Type=IIn ]
22731SN 2017hgz2221:48:20.120-34:57:10.40SN Ia0.016NGC 71300.016151ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsiPTF, ePESSTOASAS-SN, GaiaAlertsASASSN-17ngASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTT, P60 - SEDMYY215.5V-Johnson2017-10-10 00:28:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
149342017-11-22 11:12:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts21:48:20.120-34:57:10.402017-10-21 02:44:09.00015.07G-Gaia2PSNGaia17dabGaiaAlertsconfirmed SN Ia in active galaxy NGC 7130, declining, aka SN 2017hgz
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
225322017-10-21 02:44:0915.070.2ABMagG-GaiaGaia_Gaia-photometric60Robot
225312017-09-30 14:42:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
140662017-10-11 08:21:40KZStanekS. Kiyota, J. Brimacombe, P. Chen, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN21:48:20.083-34:57:10.622017-10-10 00:28:48.00015.5V-Johnson2PSNNGC 71300.016151ASASSN-17ngASAS-SNIn several epochs, on the rise, confirmed by S. Kiyota and J. Brimacombe
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
211232017-10-10 00:28:4815.5VegaMagV-JohnsonASASSN-2_Cassius
211222017-10-05 04:33:3616.5VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
12982017-10-12 20:49:32ePESSTO_Bot1E. Kankare, D. O'Neill, M. Magee, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0161ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13022017-10-12 03:45:14ESO-NTT_EFOSC2-NTT300E. Kankare, D. O'NeillM. MageeePESSTO tns_2017hgz_2017-10-12_03-45-14_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hgz_2017-10-12_03-45-14_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
12912017-10-12 14:40:44neillJames NeilliPTFSN Ia0.01681iPTFSNID match
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12952017-10-12 03:48:12P60_SEDM1600Walters/Neill/BlagorodnovaNeilliPTF tns_2017hgz_2017-10-12_03-48-12_P60_SED-Machine_iPTF.txtObjectiPTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12952017-10-12 03:48:12P60 / SEDM1600Walters/Neill/BlagorodnovaNeilliPTF tns_2017hgz_2017-10-12_03-48-12_P60_SED-Machine_iPTF.txtObjectiPTF
13022017-10-12 03:45:14ESO-NTT / EFOSC2-NTT300E. Kankare, D. O'NeillM. MageeePESSTO tns_2017hgz_2017-10-12_03-45-14_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hgz_2017-10-12_03-45-14_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
1394SN 1998co21:47:36.451-13:10:42.31SN IaNGC 7131 NY161998-06-21 00:00:00.000[Discoverer=Johnson; DiscoveryRef=IAUC 6950; PositionRef=IAUC 7083; Orig Type=Ia ]
192 1960L22:00:41.621+17:43:20.10NGC 7177 NY161960-08-14 00:00:00.000[Discoverer=Humason; DiscoveryRef=PASP 73, 175; PositionRef=PASP 105, 1250; Orig Type=Unknown]
484 1976E22:00:40.600+17:44:08.00NGC 7177 NY16.51976-09-23 00:00:00.000[Discoverer=Dunlap; DiscoveryRef=IAUC 2991; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
6307SN 2013gh22:02:21.840-18:55:00.41SN IaNGC 7183 NY18.32013-08-08 00:00:00.000[Discoverer=Hayakawa, Cenko et al. (LOSS); DiscoveryRef=CBET 3706; PositionRef=CBET 3706; Orig Type=Ia]
621SN 1984N22:02:44.741-20:47:52.80SN INGC 7184 NY141984-07-20 00:00:00.000[Discoverer=Evans; DiscoveryRef=IAUC 3962; PositionRef=IAUC 4019; Orig Type=I ]
5871SN 2011kh22:03:15.139+00:34:25.28SN IINGC 7189 NY18.52011-06-07 00:00:00.000[Discoverer=Howerton, Drake et al. (Catalina Real-time Transient Survey); DiscoveryRef=CBET 3980; PositionRef=CBET 3980; Orig Type=II]
4698SN 2008dr22:10:51.670+02:06:29.59SN IaNGC 7222 NY16.82008-06-28 00:00:00.000[Discoverer=LOSS; DiscoveryRef=CBET 1419; PositionRef=CBET 1419; Orig Type=Ia ]
2095SN 2001ib22:15:38.719+37:17:56.00SN IaNGC 7242 NY15.32001-12-07 00:00:00.000[Discoverer=Armstrong; Arbour; DiscoveryRef=IAUC 7768; PositionRef=IAUC 7768; Orig Type=Ia ]
5075SN 2009hy22:16:27.019+16:28:13.01SN IcNGC 7244 NY18.72009-08-02 00:00:00.000[Discoverer=LOSS; DiscoveryRef=CBET 1895; PositionRef=CBET 1895; Orig Type=Ic ]
6243SN 2013dy322:18:17.599+40:34:09.59SN Ia0.0039NGC 7250 DAO_OTSPlaskett - PlaskettNY3172013-07-10 00:00:00.000[Discoverer=Casper, Zheng et al. (LOSS); DiscoveryRef=CBET 3588; PositionRef=CBET 3588; Orig Type=Ia]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
392016-01-21 21:14:47DAO_OTSDave Balam on behalf of DAO_OTSDAO_OTSSN Ia0.0391DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
442013-08-07 08:02:04Plaskett_Plaskett8000BalamBalamDAO_OTS DAO_OTS_2013dy_2013-08-07_08:02:04_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013dy_2013-08-07_08:02:04_Plaskett_Telescope_Plaskett.fitsObjectDAO_OTS
362016-01-21 17:40:38DAO_OTSDave Balam on behalf of DAO_OTSDAO_OTSSN Ia0.00391DAO_OTShost galaxy is NGC 7250 (z=0.0039). Our best SNid fit is to SN 1996C (SN Ia) at T = +8 days
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
392013-08-05 07:04:33Plaskett_Plaskett3600BalamBalamDAO_OTS DAO_OTS_2013dy_2013-08-05_07:04:33_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013dy_2013-08-05_07:04:33_Plaskett_Telescope_Plaskett.fitsObjectDAO_OTS
212016-01-19 18:47:37DAO_OTSDave Balam on behalf of DAO_OTSDAO_OTSSN Ia0.003891DAO_OTSbest SNid fit is SN 1990N at T = -13 days. The expansion velocity of the ejected material, as inferred from the position of the absorption of the Si II 635.5-nm line, is about 13,800 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
232013-07-13 07:31:21Plaskett_Plaskett4200BalamBalamDAO_OTS DAO_OTS_2013dy_2013-07-13_07:31:21_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013dy_2013-07-13_07:31:21_Plaskett_Telescope_Plaskett.fitsObjectDAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
442013-08-07 08:02:04Plaskett / Plaskett8000BalamBalamDAO_OTS DAO_OTS_2013dy_2013-08-07_08:02:04_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013dy_2013-08-07_08:02:04_Plaskett_Telescope_Plaskett.fitsObjectDAO_OTS
392013-08-05 07:04:33Plaskett / Plaskett3600BalamBalamDAO_OTS DAO_OTS_2013dy_2013-08-05_07:04:33_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013dy_2013-08-05_07:04:33_Plaskett_Telescope_Plaskett.fitsObjectDAO_OTS
232013-07-13 07:31:21Plaskett / Plaskett4200BalamBalamDAO_OTS DAO_OTS_2013dy_2013-07-13_07:31:21_Plaskett_Telescope_Plaskett.txt DAO_OTS_2013dy_2013-07-13_07:31:21_Plaskett_Telescope_Plaskett.fitsObjectDAO_OTS

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