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IDNameRepsClassRAsort descendingDECObj. TypeRedshiftHost NameHost 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
25050AT 2018pp100:42:34.399+40:44:26.02M31ASAS-SNASAS-SNASASSN-18caASASSN-4 - LeavittYY16.5g-Sloan2018-02-08 01:40:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167932018-02-08 03:15:41KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:42:34.399+40:44:26.022018-02-08 01:40:4816.5g-Sloan2PNVM31ASASSN-18caASAS-SNLikely nova in M31, rapid rise, so could also be (unlikely) a young SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252682018-02-08 01:40:4816.5ABMagg-SloanASASSN-4_Leavitt
252672018-02-06 02:52:4818.6ABMagg-SloanASASSN-4_Leavitt[Last non detection]
30770AT 2018hwg100:42:36.870+60:52:48.76GaiaAlertsGaiaAlertsGaia18dgwGaia - Gaia-photometricYY17.33G-Gaia2018-11-03 23:25:26Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
240272018-11-05 11:49:10Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:42:36.870+60:52:48.762018-11-03 23:25:2617.33G-Gaia2OtherGaia18dgwGaiaAlerts3 mag blue rise in a previously variable galactic plane star, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
386142018-11-03 23:25:2617.330.2ABMagG-GaiaGaia_Gaia-photometric60Robot
386132018-09-21 00:53:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
42661AT 2019msk200:42:38.235+41:13:42.26ATLAS, MASTERATLAS, MASTERATLAS19rmfATLAS1 - ACAM1, Other - OtherYY16.178cyan-ATLAS2019-08-05 14:32:38ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
433282019-08-06 21:53:52MASTERV. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias) D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTER00:42:38.210+41:13:41.602019-08-05 04:01:0315.8Clear-3OtherMASTER OT J004238.21+411341.6MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
822282019-08-05 04:43:4015.819.8VegaMagClear-Other_Other180RobotMASTER-IAC
822272019-08-05 04:01:0315.819.7VegaMagClear-Other_Other180RobotMASTER-IAC
822262016-07-04 04:37:5921.3VegaMagClear-Other_Other540Robot[Last non detection] MASTER-IAC
432652019-08-06 11:45:07ATLAS_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, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS00:42:38.235+41:13:42.262019-08-05 14:32:3816.178cyan-ATLAS2PSNATLAS19rmfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
821222019-08-05 14:32:3816.1780.02219.81ABMagcyan-ATLASATLAS1_ACAM130Robot
821212019-07-30 12:41:4519.38ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
30385AT 2018hho100:42:40.090+41:17:27.70M31ISSPISSPNGC224Other - OtherYY17.5Clear-2018-10-13 19:43:40Belligoli
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235082018-10-14 00:22:22shangri.starsFlavio CastellaniISSP00:42:40.090+41:17:27.702018-10-13 19:43:4017.5Clear-2PNVM31NGC224ISSPF. Castellani, Verona, Italy reports the discovery by Raffaele Belligoli, Flavio Castellani and Claudio Marangoni, in the course of the ISSP Italian Supernovae Search Project, of an apparent nova in two images taken with a Moravian G4-9000 KAF CCD unfiltered, from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with the 0.4m f.8 Ritchey-Chrétien telescope, obtained on 2018 October 13.822 and 13.845 UT. The new object is located at RA 00 42 40.12 DEC +41 17 27.3 (equinox 2000.0) Apparent magnitude about 17.5 in host Galaxy M31. Nothing is visible at this position on the reference image of 19Th september 2018. Offset '43.7W 81.3N' from the center of M31 (see link to discovery image below). Apparent magnitude 17.5 V (err +/- 0,2).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375212018-10-13 19:43:4017.50.119.5STMagClear-Other_Other1800F.CastellaniThe nova was clearly detected on '2018-10-13.822' UT using using 6 x 300s frames (1800s total) obtained by a Moravian G4-9000 KAF unfiltered CCD with the 0.4m f.8 Ritchey-Chrétien telescope from Monte Baldo "A.Gelodi" Astronomic Observatory, località Novezzina, Ferrara di Monte Baldo, Verona, Italy. The discovery magnitude is 17.5±0.04 mag in the CV band (clear visual). We will continue to monitor the nova light curve and strongly encourage additional follow-up observations.
375202018-09-19 21:10:0419.5STMagClear-Other_Other1800F.Castellani[Last non detection] The last non-detected image on '2018-09-19.88' UT using 6 x 300s frames (1800s total) obtained by a Moravian G4-9000 KAF unfiltered CCD with the 0.4m f.8 Ritchey-Chrétien telescope from Monte Baldo "A.Gelodi" Astronomic Observatory, località Novezzina, Ferrara di Monte Baldo, Verona, Italy. (Latitudine 45° 41' 52" N. Longitudine 10° 51' 32" E)
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hho_atrep_23508_ISSP.jpgGraphicsM31 PNV Discovery image on '2018-10-13.822' UT using using 6 x 300s frames (1800s total) obtained by a Moravian G4-9000 KAF unfiltered CCD with the 0.4m f.8 Ritchey-Chrétien telescope from Monte Baldo "A.Gelodi" Astronomic Observatory, località Novezzina, Ferrara di Monte Baldo, Verona, Italy. (Latitudine 45° 41' 52" N. Longitudine 10° 51' 32" E). The discovery image is also available at: https://1drv.ms/u/s!AhJ1qiHg_ZAhgdAF9DoigxiyJeZjeQ2018-10-14 00:22:23shangri.stars
44966AT 2019qcg100:42:42.310+41:17:45.60M31XOSSXOSSXM15MZOther - OtherYY16.7Clear-2019-09-14 15:52:14Zhang
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
469182019-09-14 16:19:53sammimasMi Zhang and Xing GaoXOSS00:42:42.310+41:17:45.602019-09-14 15:52:1416.7Clear-2PNVM31XM15MZXOSSMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 16.7) on severl 120-s survey images (limiting mag about 18.5) taken by Xing Gao in Xingming Observatory Sky Survey (XXX) around Sep. 14.66127 UT using a unfiltered CCD ( + 0.5-m f/4 reflector + CCD ). The transient approximately located at R.A.=00h42m42.31s +41d17'45".6 (equinox 2000.0). Which is about 22.7" west and 97.1" north of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on Sep. 12.65343 UT(limiting mag 19.0). NET USNO-A2.0 XM15MZ C2019 09 14.66127 00 42 42.31 +41 17 45.6 16.7 V XXX COD XXX COM Long. 88 34 37.9 E, Lat. 43 31 20.6 N, Alt. 1795m CON Gaoyazi Observatory, Urumqi, Xinjiang, China
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
899242019-09-14 15:52:1416.718.5VegaMagClear-Other_Other120Xing Gaousing a unfiltered CCD ( + 0.5-m f/4 reflector + CCD ).
899232019-09-12 15:40:5619VegaMagClear-Other_Other120Xing Gao[Last non detection] using a unfiltered CCD ( + 0.5-m f/4 reflector + CCD ).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019qcg_atrep_46918_XOSS.pngGraphics2019-09-14 17:03:39sammimas
32532AT 2018klr500:42:43.807+41:17:20.88M31XOSS, ZTFXOSS, ZTFXM07MZOther - Other, P48 - ZTF-CamYY17.5Clear-2018-12-23 13:25:14Zhang
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
278362019-01-03 10:15:36ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:42:43.807+41:17:20.882018-12-23 02:30:2717.57r-ZTF3PSNZTF18aczzijeZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
493792018-12-23 03:53:0117.570.0519.82ABMagr-ZTFP48_ZTF-Cam30
493802018-12-23 02:30:2717.760.0519.74ABMagg-ZTFP48_ZTF-Cam30
493782018-12-20 02:44:5220.14ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
278232019-01-03 10:13:15ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:42:43.805+41:17:20.862018-12-23 02:30:2716.85r-ZTF3PSNZTF18aczzijeZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
493412019-01-03 02:41:3816.850.0420.5ABMagr-ZTFP48_ZTF-Cam30
493422018-12-23 02:30:2717.760.0519.74ABMagg-ZTFP48_ZTF-Cam30
493402018-12-20 02:44:5220.14ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
274612018-12-28 15:53:35sammimasMi Zhang and Xing GaoXOSS00:42:43.800+41:17:20.802018-12-27 16:24:2315.5Clear-2PNVM31XM07MZXOSSusing a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
486542018-12-27 16:24:2315.5VegaMagClear-Other_Other300Mi Zhang and Xing Gaousing a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
486532018-12-22 13:25:1420.5VegaMagClear-Other_Other300Mi Zhang and Xing Gao[Last non detection] using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
273422018-12-26 14:42:26sammimasMi Zhang and Xing GaoXOSS00:42:43.810+41:17:20.802018-12-26 13:24:5416Clear-4PNVM31XM07MZXOSSusing a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
483822018-12-26 13:24:5416VegaMagClear-Other_Other300Mi Zhang and Xing Gaousing a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
483832018-12-25 13:00:2017.1VegaMagClear-Other_Other300Mi Zhang and Xing Gaousing a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
483842018-12-24 12:14:5717.1VegaMagClear-Other_Other300Mi Zhang and Xing Gaousing a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
483812018-12-22 13:25:1420.5VegaMagClear-Other_Other300Mi Zhang and Xing Gao[Last non detection]
269702018-12-23 13:52:38sammimasMi Zhang and Xing GaoXOSS00:42:43.800+41:17:20.802018-12-23 13:25:1417.5Clear-2PNVM31XM07MZXOSSMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 17.5) on severl 300-s survey images (limiting mag about 20.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Dec. 23.55919 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=00h42m43.80s +41d17'20".8 (equinox 2000.0). Which is about 5.9" west and 72.3" north of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on Dec. 22.50407 UT(limiting mag 20.5).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
477352018-12-23 13:25:1417.5VegaMagClear-Other_Other300Mi Zhang and Xing GaoMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 17.5) on severl 300-s survey images (limiting mag about 20.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Dec. 23.55919 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=00h42m43.80s +41d17'20".8 (equinox 2000.0). Which is about 5.9" west and 72.3" north of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on Dec. 22.50407 UT(limiting mag 20.5).
477342018-12-22 12:05:5220.5VegaMagClear-Other_Other300Mi Zhang and Xing Gao[Last non detection] using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018klr_atrep_26970_XOSS.pngGraphics2018-12-23 13:52:38sammimas
3603SN 2006et00:42:45.821-23:33:30.38SN IaNGC 232 NY16.12006-09-03 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 616; PositionRef=IAUC 8745; Orig Type=Ia ]
22397AT 2017gud1100:42:47.080+41:16:00.30NovaM31XOSSiPTFXOSSPSP17DOther - OtherP60 - SEDMYY117Clear-2017-09-17 15:43:28Xu
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
136722017-09-17 16:38:26Zhijian XuZhijian Xu, Mi Zhang, Yi Ding, Peiyuan Sun, Xing GaoXOSS00:42:47.080+41:16:00.302017-09-17 15:43:2817Clear-2PNVM31PSP17DXOSSZhijian Xu, Mi Zhang, Yi Ding, Peiyuan Sun, Xing Gao report the discovery of a possible nova in M31. The transient (mag approximately 17.0) on severl 40-s survey images (limiting mag about 19.2) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Sep. 17.65519 UT using a unfiltered CCD ( + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9 ). The transient approximately located at R.A.=00h42m47.08s +41d16'00".3 (equinox 2000.0). Which is about 31.1" east and 8.2" south of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on Sep 15.68946 (limiting mag 18.8). All images can be seen from: http://www.xjltp.com/XOSS/PSP17D/PSP17D.htm.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
204632017-09-17 15:43:281719.2VegaMagClear-Other_Other40Zhijian Xu, Mi Zhang, Yi Ding, Peiyuan Sun, Xing GaoUsing a unfiltered CCD + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9.
204622017-09-15 16:32:4918.8VegaMagClear-Other_Other40Xing Gao[Last non detection] Using a unfiltered CCD + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017gud_atrep_13672_XOSS.jpgGraphicsDiscovery image.2017-09-17 17:04:48Zhijian Xu
tns_2017gud_atrep_13672_XOSS_0.jpgGraphicsConfirm image.2017-09-17 17:04:48Zhijian Xu
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
12602017-10-02 14:53:46neillJames NeilliPTFNova1iPTFstrong H-alpha, H-beta, SNID matched AGN at z=-0.0004
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12642017-10-02 10:13:40P60_SEDM2100Walters/Neill/BlagorodnovaNeilliPTF tns_2017gud_2017-10-02_10-13-40_P60_SED-Machine_iPTF.txtObjectiPTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12642017-10-02 10:13:40P60 / SEDM2100Walters/Neill/BlagorodnovaNeilliPTF tns_2017gud_2017-10-02_10-13-40_P60_SED-Machine_iPTF.txtObjectiPTF
21684AT 2017fvb100:42:47.210+41:16:51.20M31XOSSXOSSXM13ALOther - OtherYY17.5Clear-2017-07-31 19:44:18Xu
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
128832017-08-01 02:19:29Zhijian XuAng Li, Xing GaoXOSS00:42:47.210+41:16:51.202017-07-31 19:44:1817.5Clear-2PNVM31XM13ALXOSSAng Li(Shenyang, Liaoning, China) and Xing Gao (Urumqi, Xinjiang, China) report the discovery of a possible nova in M31. The transient (mag approximately 17.5) on 3 x 40s stacked survey image (limiting mag about 19.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Jul. 31.82243 UT using a unfiltered CCD ( + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9 ). The new object approximately located at R.A.=00h42m47.21s +41d16'51".2 (equinox 2000.0). Which is about 32.6" east and 42.7" north of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on Jul 21.76355 (limiting mag 18.5). All images can be seen from: http://www.xjltp.com/XOSS/XM13AL/XM13AL.htm.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
191272017-07-31 19:44:1817.519VegaMagClear-Other_OtherUsing a unfiltered CCD + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9.
191262017-07-21 18:19:3118.5VegaMagClear-Other_Other[Last non detection] Using a unfiltered CCD + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017fvb_atrep_12883_XOSS.jpgGraphics2017-08-01 05:41:16Zhijian Xu
30780AT 2018hwq100:42:47.540+41:17:19.40M310.001GSNSTGSNSTGSNST 2018-akOther - OtherYY17.11Clear-2018-11-06 08:25:29Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
240392018-11-06 08:33:42GSNSTCedric Raguenaud, Malhar R. Kendurkar on behalf of GSNST TeamGSNST00:42:47.540+41:17:19.402018-11-06 08:25:2917.11Clear-2PNVM310.001GSNST 2018-akGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
386372018-11-05 20:39:2717.110.62VegaMagClear-Other_Other150C. RaguenaudPossible outburst of a Nova at position 00 42 47.54 +41 17 19.4 Observations were made using Slooh's Chile Telescope.
386362018-11-04 20:47:1019VegaMagClear-Other_Other300C. Raguenaud[Last non detection]
15648AT 2016hgr100:42:52.422+41:18:41.61iPTFiPTFiPTF16hgrP48 - CFH12kYY2018-10-2017.3054g-PTF2016-10-20 08:22:33iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
60412016-10-20 09:05:31iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:42:52.422+41:18:41.612016-10-20 08:22:3317.3054g-PTF2PSNiPTF16hgriPTF2018-10-20
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
85812016-10-20 08:22:3317.3054ABMagg-PTFP48_CFH12k60iPTF
85802009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
16869AT 2016jbg200:43:01.670+41:17:00.31M31XOSS, GaiaAlertsGaiaAlerts, XOSSOther - Other, Gaia - Gaia-photometricYY17.2Clear-2016-12-25 12:14:19Gao
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
95722017-02-27 10:59:31Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:43:01.670+41:17:00.312017-01-20 15:51:5017.71G-Gaia2PSNGaia17annGaiaAlertsdeclining new Gaia source in M31, 2 arcsec from PNV J00430149+4116594
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
140962017-01-20 15:51:5017.710.2ABMagG-GaiaGaia_Gaia-photometric60Robot
140952016-12-16 00:28:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
74762016-12-25 13:12:14gaoweiWei Gao,Xing GaoXOSS00:43:01.490+41:16:59.402016-12-25 12:14:1917.2Clear-2PNVM31XOSSUsing a unfilled CCD ( + 0.5-m f/4 reflector + CCD ).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
109512016-12-25 12:14:1917.219.9VegaMagClear-Other_Other90X.GaoThis possible nova was discovered by Xingming ObservationSky Survey(C42) around Dec. 25.5099 UT. using an unfiltered CCD (+ 0.5-m f/4 reflector + CCD). The transient approximately located at R.A.=00h43m01s.49 Decl.=+41°16'59".4 (equinox 2000.0). Which is about 193.6" east and 50.9" north of center of the NGC224.
109502016-12-20 14:27:1419.9VegaMagClear-Other_Other90X.Gao[Last non detection] Using a unfilled CCD ( + 0.5-m f/4 reflector + CCD ).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016jbg_atrep_7476_XOSS.jpgGraphics2016-12-25 15:52:20gaowei
tns_2016jbg_atrep_7476_XOSS_0.jpgGraphicsNET UCAC-4 XMX2WG C2016 12 26.53993 00 43 01.67 +41 17 00.0 16.5 V C42 C42 Xingming Observatory, Mt. Nanshan. Observers W.Gao,X.Gao, Measurers W.Gao. 0.5-m f/4 reflector and CCD.2016-12-26 13:57:28gaowei
16663AT 2016itj100:43:04.200+53:17:15.94GaiaAlertsGaiaAlertsGaia16cafGaia - Gaia-photometricYY17.4G-Gaia2016-12-03 16:49:26Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
72472016-12-08 09:31:13Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:43:04.200+53:17:15.942016-12-03 16:49:2617.4G-Gaia2PSNGaia16cafGaiaAlertscandidate CV, blue hostless transient ASASSN-16ms
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
105402016-12-03 16:49:2617.40.2ABMagG-GaiaGaia_Gaia-photometric60Robot
105392016-10-17 06:27:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23374AT 2017ifs100:43:04.200+41:15:15.70M31NoneOther - OtherYY15.4Clear-2017-11-16 18:09:38Carey
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
147762017-11-16 19:17:05George CareyGeorge CareyNone00:43:04.200+41:15:15.702017-11-16 18:09:3815.4Clear-2PSNM31The object is on 4 consecutive images, each 600 seconds with 0.20m reflector. There are no previous novae in M31 at this location.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
222782017-11-16 18:09:3815.40.219ABMagClear-Other_Other600George CareyMagnitude measured at 15.4 using Astrometrica
222772017-11-12 21:20:0919ABMagClear-Other_Other600George Carey[Last non detection]
22344AT 2017gsc1100:43:16.100+41:20:08.30NovaM31NoneiPTFOther - OtherP60 - SEDMYY117.5Clear-2017-09-13 20:29:46Conseil
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
136172017-09-14 10:02:08econseilEmmanuel ConseilNone00:43:16.100+41:20:08.302017-09-13 20:29:4617.5Clear-2PNVM31Emmanuel Conseil reports the discovery of a probable nova in M31, located at 00h43m16.10s +41°20'08.3". The object is visible on 3 images (50s exposures) taken with Slooh space robotic telescope T1, at Mt Teide, Canary Islands. No known object and no know asteroid were found at that location.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
203662017-09-13 20:29:4617.519.5VegaMagClear-Other_Other50E. ConseilInstrument : Slooh robotic telescope T2, 17" F/6.8 + FLI PL16803, observatory code G44
203652017-09-10 23:37:0019VegaMagClear-Other_Other50E. Conseil[Last non detection] Instrument : Slooh robotic telescope T2, 17" F/6.8 + FLI PL16803, observatory code G40
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017gsc_atrep_13617.jpgGraphics2017-09-14 10:02:08econseil
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
12422017-09-28 14:47:42neillJames NeilliPTFNova1iPTFstrong H-alpha with other emission lines visible
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12462017-09-28 11:01:55P60_SEDM2100Walters/NeillNeilliPTF tns_2017gsc_2017-09-28_11-01-55_P60_SED-Machine_iPTF.txtObjectiPTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12462017-09-28 11:01:55P60 / SEDM2100Walters/NeillNeilliPTF tns_2017gsc_2017-09-28_11-01-55_P60_SED-Machine_iPTF.txtObjectiPTF
38098AT 2019gap1300:43:20.554+41:25:42.41M31XOSS, ZTF, ATLAS, GaiaAlertsATLAS, GaiaAlerts, XOSS, ZTFXM12MZOther - Other, P48 - ZTF-Cam, ATLAS1 - ACAM1, Gaia - Gaia-photometricYY17.4Clear-2019-05-28 21:23:13Zhang
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
447252019-08-23 08:09:10ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:43:20.554+41:25:42.412019-06-07 10:48:2617.39g-ZTF2PSNZTF19aaycrewZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
851272019-06-10 10:49:4917.40.0520.58ABMagg-ZTFP48_ZTF-Cam30
851262019-06-07 10:48:2617.390.0420.72ABMagg-ZTFP48_ZTF-Cam30
383042019-06-20 16:22:44ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:43:20.555+41:25:42.402019-06-07 10:48:2617.39g-ZTF2PSNZTF19aaycrewZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
728212019-06-13 11:25:0317.380.0619.01ABMagg-ZTFP48_ZTF-Cam30
728202019-06-07 10:48:2617.390.0420.72ABMagg-ZTFP48_ZTF-Cam30
382942019-06-20 16:18:09ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:43:20.550+41:25:42.412019-06-07 10:48:2617.4g-ZTF2PSNZTF19aaycrewZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
727982019-06-10 10:49:4917.40.0520.58ABMagg-ZTFP48_ZTF-Cam30
727992019-06-07 10:48:2617.390.0420.72ABMagg-ZTFP48_ZTF-Cam30
382412019-06-19 21:42:06ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:43:20.555+41:25:42.402019-06-07 10:48:2617.39g-ZTF2PSNZTF19aaycrewZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
726762019-06-13 11:25:0317.380.0619.01ABMagg-ZTFP48_ZTF-Cam30
726752019-06-07 10:48:2617.390.0420.72ABMagg-ZTFP48_ZTF-Cam30
382282019-06-19 21:37:27ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:43:20.550+41:25:42.412019-06-07 10:48:2617.4g-ZTF2PSNZTF19aaycrewZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
726442019-06-10 10:49:4917.40.0520.58ABMagg-ZTFP48_ZTF-Cam30
726452019-06-07 10:48:2617.390.0420.72ABMagg-ZTFP48_ZTF-Cam30
380402019-06-17 03:20:41ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:43:20.558+41:25:42.462019-06-10 10:49:4917.38g-ZTF2PSNZTF19aaycrewZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
721892019-06-13 11:25:0317.380.0619.01ABMagg-ZTFP48_ZTF-Cam30
721902019-06-10 10:49:4917.40.0520.58ABMagg-ZTFP48_ZTF-Cam30
379332019-06-15 23:37:23Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:43:20.560+41:25:42.312019-06-13 19:23:3116.82G-Gaia2PSNGaia19chyGaiaAlertstransient in M31
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
719212019-06-13 19:23:3116.820.2ABMagG-GaiaGaia_Gaia-photometric60Robot
719202019-02-11 09:17:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
378442019-06-14 19:48:48ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:43:20.558+41:25:42.462019-06-10 10:49:4917.38g-ZTF2PSNZTF19aaycrewZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
717452019-06-13 11:25:0317.380.0619.01ABMagg-ZTFP48_ZTF-Cam30
717462019-06-10 10:49:4917.40.0520.58ABMagg-ZTFP48_ZTF-Cam30
377392019-06-14 16:15:36ATLAS_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, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS00:43:20.551+41:25:42.392019-06-14 12:18:4316.672orange-ATLAS2PSNATLAS19ndiATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
714442019-06-14 12:18:4316.6720.04718.27ABMagorange-ATLASATLAS1_ACAM130Robot
714432019-03-04 05:35:3118.79ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
376212019-06-12 14:23:05ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:43:20.555+41:25:42.402019-06-07 10:48:2617.39g-ZTF2PSNZTF19aaycrewZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
711902019-06-10 10:49:4917.40.0520.58ABMagg-ZTFP48_ZTF-Cam30
711892019-06-07 10:48:2617.390.0420.72ABMagg-ZTFP48_ZTF-Cam30
374852019-06-10 17:38:41ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:43:20.550+41:25:42.412019-06-07 10:48:2617.4g-ZTF2PSNZTF19aaycrewZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
709002019-06-10 10:49:4917.40.0520.58ABMagg-ZTFP48_ZTF-Cam30
709012019-06-07 10:48:2617.390.0420.72ABMagg-ZTFP48_ZTF-Cam30
373532019-06-10 16:25:22ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:43:20.550+41:25:42.412019-06-07 10:48:2617.4g-ZTF2PSNZTF19aaycrewZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
705242019-06-10 10:49:4917.40.0520.58ABMagg-ZTFP48_ZTF-Cam30
705252019-06-07 10:48:2617.390.0420.72ABMagg-ZTFP48_ZTF-Cam30
359072019-05-28 23:17:52sammimasMi Zhang and Xing GaoXOSS00:43:20.580+41:25:42.602019-05-28 21:23:1317.4Clear-2PNVM31XM12MZXOSSMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 17.4) on severl 300-s survey images (limiting mag about 18.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around May. 28.89112 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=00h43m20.58s +41d25'42".6 (equinox 2000.0). Which is about 408.8" east and 574.1" north of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on May. 24.82138 UT(limiting mag 20.0).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
672692019-05-28 21:23:1317.418VegaMagClear-Other_Other300Mi Zhang and Xing GaoMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 17.4) on severl 300-s survey images (limiting mag about 18.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around May. 28.89112 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=00h43m20.58s +41d25'42".6 (equinox 2000.0). Which is about 408.8" east and 574.1" north of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on May. 24.82138 UT(limiting mag 20.0).
672682019-05-24 19:42:4720VegaMagClear-Other_Other300Xing Gao[Last non detection] using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019gap_atrep_35907_XOSS.pngGraphicsAT 2019gap Discovery Image2019-05-29 02:25:01sammimas
4323SN 2007L00:43:52.200+00:47:35.59SN IIUGC 466 NY16.82007-01-18 00:00:00[Discoverer=Mostardi, Li (LOSS); DiscoveryRef=CBET 814; PositionRef=IAUC 8798; Orig Type=II ]
14291AT 2016fhg100:43:52.635+41:20:24.37iPTFiPTFiPTF16fhgP48 - CFH12kYY2018-08-2516.6836R-PTF2016-08-24 11:54:14iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
45602016-08-24 12:27:18iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:43:52.635+41:20:24.372016-08-24 11:54:1416.6836R-PTF2PSNiPTF16fhgiPTF2018-08-25
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
60742016-08-24 11:54:1416.6836ABMagR-PTFP48_CFH12k60iPTF
60732009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
810SN 1991ar00:43:56.719+01:51:13.39SN IbIC 49 NY171991-09-02 00:00:00[Discoverer=McNaught, Russell; DiscoveryRef=IAUC 5334; PositionRef=IAUC 5334; Orig Type=Ib ]
25488AT 2018afz100:44:12.490+55:09:07.85GaiaAlertsGaiaAlertsGaia18aprGaia - Gaia-photometricYY17.41G-Gaia2018-03-12 05:58:33Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
173122018-03-14 13:29:59Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:44:12.490+55:09:07.852018-03-12 05:58:3317.41G-Gaia2OtherGaia18aprGaiaAlertserratic variable Gaia source brightens by 2.5 mags over 500 days, candidate YSO/AGN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
261342018-03-12 05:58:3317.410.2ABMagG-GaiaGaia_Gaia-photometric60Robot
261332017-10-28 10:33:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
12752AT 2016dah100:44:41.073+40:08:35.68M31-0.001001ASAS-SNASAS-SNASASSN-16hfASASSN-1 - BrutusYY16.4V-Johnson2016-07-14 12:57:36Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
28682016-07-15 02:52:54brojonatJonathan Brown, for the ASAS-SN teamASAS-SN00:44:41.073+40:08:35.682016-07-14 12:57:3616.4V-Johnson3PSNM31-0.001001ASASSN-16hfASAS-SNLikely nova in M31
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
33092016-07-14 12:57:3616.4VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
33102016-07-13 12:28:4816.6VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
33082016-07-11 12:28:4817.6VegaMagV-JohnsonASASSN-1_Brutus270ASASSN[Last non detection]
101 1953J00:44:55.661+16:56:10.79UGC 472 NY17.51953-12-31 00:00:00[Discoverer=Mueller; DiscoveryRef=IAUC 5140; PositionRef=IAUC 6510; Orig Type=Unknown]
2747SN 2003im00:44:59.280-08:53:11.51SN IaAnon. NY17.42003-09-30 00:00:00[Discoverer=LOTOSS; DiscoveryRef=IAUC 8214; PositionRef=IAUC 8214; Orig Type=Ia ]
30864AT 2018hzu100:44:59.610+55:47:51.36GaiaAlertsGaiaAlertsGaia18dhyGaia - Gaia-photometricYY17.09G-Gaia2018-11-05 21:37:26Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
241612018-11-07 10:08:29Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:44:59.610+55:47:51.362018-11-05 21:37:2617.09G-Gaia2OtherGaia18dhyGaiaAlertserratic star brightens by 1.5 mags - potential YSO
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
388792018-11-05 21:37:2617.090.2ABMagG-GaiaGaia_Gaia-photometric60Robot
388782018-09-02 23:06:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
13910AT 2016est100:45:12.748+42:24:08.42iPTFiPTFiPTF16estP48 - CFH12kYY2018-08-0816.6902R-PTF2016-08-08 11:08:09iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
41252016-08-08 21:17:13iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF00:45:12.748+42:24:08.422016-08-08 11:08:0916.6902R-PTF2PSNiPTF16estiPTF2018-08-08
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
54032016-08-08 11:08:0916.6902ABMagR-PTFP48_CFH12k60iPTF
54022009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
21779AT 2017fyp2100:45:25.490+39:50:52.48NovaATLAS, GaiaAlertsGlobal SN ProjectATLAS, GaiaAlertsATLAS17jgyATLAS1 - ACAM1, Gaia - Gaia-photometricFTN - FLOYDS-NYY116.77orange-ATLAS2017-08-07 13:16:19ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
135142017-09-08 15:33:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:45:25.490+39:50:52.482017-08-24 00:01:2617.92G-Gaia2PSNGaia17cgmGaiaAlertsHostless transient, declining. Confirmed nova with strong H and FeII emission at z=0, aka ATLAS17jgy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
201682017-08-24 00:01:2617.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
201672017-07-17 06:40:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
129872017-08-08 17:55:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)ATLAS00:45:25.490+39:50:52.342017-08-07 13:16:1916.77orange-ATLAS2PSNATLAS17jgyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
193102017-08-07 13:16:1916.770.0918.12ABMagorange-ATLASATLAS1_ACAM130Robot
193092017-08-04 14:28:1919.28ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
11032017-08-09 21:16:11griffinGriffin Hosseinzadeh, Stefano Valenti, Iair Arcavi, D. Andrew Howell, Curtis McCullyGlobal SN ProjectNova1Global SN ProjectThe spectrum shows strong H and Fe II emission features at redshift z=0, consistent with a nova.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11072017-08-09 12:44:48FTN_FLOYDS-N2700Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017fyp_2017-08-09_12-44-48_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2017fyp_2017-08-09_12-44-48_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11072017-08-09 12:44:48FTN / FLOYDS-N2700Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017fyp_2017-08-09_12-44-48_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2017fyp_2017-08-09_12-44-48_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
4779SN 2008gr00:45:32.280-26:34:20.21SN IIPIC 1579 NY17.22008-10-29 00:00:00[Discoverer=Puckett, Gagliano; DiscoveryRef=CBET 1557; PositionRef=CBET 1557; Orig Type=IIp ]
26198AT 2018bgr100:45:34.900+41:57:40.40M31NoneOther - OtherYY16.6Clear-2018-05-08 04:55:00Conseil
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
182162018-05-08 06:38:46econseilEmmanuel ConseilNone00:45:34.900+41:57:40.402018-05-08 04:55:0016.6Clear-2PNVM31Emmanuel Conseil reports the discovery of a probable nova in M31, located 00 45 34.90 +41 57 40.4 at magnitude 16.6 CV. The object is visible on 6 images (60s exposures) taken with Slooh robotic telescope T1 (Corrected Dall-Kirkham 20" + FLI PL09000). The object is also visible on 3 images (50s exposures) taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803) The object is also visible as a faint object on 3 images (50s exposures) taken with Slooh robotic telescope T2UWF (TeleVue 85GXF Apochromatic Doublet Refractor + ST-10XME) There was no minor planet at this location, nor any known variable star. Image available here : https://www.flickr.com/photos/econseil/41968077181/
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
277832018-05-08 04:55:0016.619VegaMagClear-Other_Other60E. ConseilThe object is visible on 6 images (60s exposures) taken with Slooh robotic telescope T1 (Corrected Dall-Kirkham 20" + FLI PL09000).
277822018-05-05 05:22:0019VegaMagClear-Other_Other50E. Conseil[Last non detection] The object was not visible on 3 images (50s exposures) taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bgr_atrep_18216.jpgGraphicsField of view of the discovery image2018-05-08 06:38:46econseil
40796AT 2019jzj100:45:53.853+42:17:03.02ATLASATLASATLAS19oczATLAS1 - ACAM1YY17.221cyan-ATLAS2019-06-30 12:34:33ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
403262019-07-01 10:25:21ATLAS_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, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS00:45:53.853+42:17:03.022019-06-30 12:34:3317.221cyan-ATLAS2PSNATLAS19oczATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
759182019-06-30 12:34:3317.2210.02819.62ABMagcyan-ATLASATLAS1_ACAM130Robot
759172019-06-22 14:18:1419.17ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
33768AT 2019tp200:45:59.592+41:56:31.62MASTER, ATLASATLAS, MASTERMASTER OT J004559.36+415629.7Other - Other, ATLAS1 - ACAM1YY17.1Clear-2019-01-15 19:27:45MASTER
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
289102019-01-17 19:07:43ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:45:59.592+41:56:31.622019-01-17 05:49:5517.21orange-ATLAS2PSNATLAS19bomATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
516482019-01-17 05:49:5517.210.05319.09ABMagorange-ATLASATLAS1_ACAM130Robot
516472019-01-15 06:27:2118.89ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
288722019-01-16 12:27:04MASTERE. Gorbovskoy, V. Lipunov(Lomonosov MSU), P. Balanutsa, R. Rebolo, M. Serra-Ricart (IAC), V. Kornilov, N. Tiurina, A. Kuznetsov, V. Chazov, V. Vladimirov, I. Gorbunov, D. Kuvshinov (Lomonosov MSU, SAI), V. Shumkov, T. Pogrosheva, O. GressMASTER00:45:59.360+41:56:29.702019-01-15 19:27:4517.1Clear-2OtherMASTER OT J004559.36+415629.7MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
515762019-01-15 19:27:4517.118.4VegaMagClear-Other_Other180RobotMASTER-IAC
515752016-06-17 04:30:0421VegaMagClear-Other_Other540Robot[Last non detection] MASTER-IAC
14320SN 2016fij1100:46:56.316-33:47:35.59SN Ia 2dFGRS S501Z1010.0389ASAS-SNASAS-SNASAS-SNASASSN-16jhASASSN-2 - CassiusLCO-duPont - WFCCDYY116.75V-Johnson2016-08-25 06:07:09Dong [Object redshift updated according to host-redshift by admin]
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
45952016-08-25 11:18:17dongsuboPing Chen, Subo Dong, for the ASAS-SN teamASAS-SN00:46:56.316-33:47:35.592016-08-25 06:07:0916.75V-Johnson3PSN 2dFGRS S501Z1010.0389ASASSN-16jhASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
61392016-08-25 06:07:0916.750.09VegaMagV-JohnsonASASSN-2_Cassius
61402016-08-23 05:49:1616.910.15VegaMagV-JohnsonASASSN-2_Cassius
61382016-08-14 09:44:4517.96VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6032016-12-05 12:54:46jlprietoBenjamin J. Shappee, J. L. Prieto, J. Rich, B. Madore,ASAS-SNSN Ia1ASAS-SNWe report an optical spectrum (range 370-920 nm) of ASASSN-16jh/AT2016fij obtained on UT 2016 Aug. 30.4 with the du Pont 2.5-m telescope (+ WFCCD) at Las Campanas Observatory. We performed a cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024). The spectrum of ASASSN-16jh is that of a normal Type Ia at maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6122016-08-30 09:30:47LCO-duPont_WFCCDJ. Rich, B. Madore (Carnegie Observatories), Henry Poetrodjojo, Joshua D'Agostino (ANU)ASAS-SN tns_2016fij_2457630.89637955_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016fij_2457630.89637955_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6122016-08-30 09:30:47LCO-duPont / WFCCDJ. Rich, B. Madore (Carnegie Observatories), Henry Poetrodjojo, Joshua D'Agostino (ANU)ASAS-SN tns_2016fij_2457630.89637955_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016fij_2457630.89637955_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
48 1940E00:47:31.400-25:17:37.00NGC 253 NY141940-11-22 00:00:00[Discoverer=Zwicky; DiscoveryRef=IAUC 848; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
1021SN 1995am00:47:47.100+29:58:00.00SN Ia0.017CGCG 501-16NY151995-10-22 00:00:00[Discoverer=Lovas; DiscoveryRef=IAUC 6262; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
22316AT 2000ge100:47:47.308-09:22:42.27MCG-02-03-0180.013963NoneAFJ_007Sloan - SDSS-SpecYY16.45r-Sloan2000-09-05 10:52:00Jonkeren
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
135842017-09-10 20:47:19A.F. JonkerenJckayaker, karthikeyan.d, Alexander JonkerenNone00:47:47.308-09:22:42.272000-09-05 10:52:0016.45r-Sloan1PSNMCG-02-03-0180.013963AFJ_007This discovery is made possible with the help of the scientists, moderators and volunteers of the Zooniverse project Galaxy Zoo.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
203062000-09-05 10:52:0016.45ABMagr-SloanSloan_SDSS-Spec
45162AT 2019qjs200:47:53.249+39:00:57.43Pan-STARRS1Pan-STARRS1PS19fddPS1 - GPC1YY16.49i-Sloan2019-09-14 11:42:43PS2_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
472362019-09-20 10:47:09PS1_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-STARRS100:47:53.249+39:00:57.432019-09-13 11:24:0016.59z-Sloan1PSNPS19fddPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
906392019-09-13 11:24:0016.590.0120.4ABMagz-SloanPS1_GPC1120Robot
472352019-09-20 10:46:21PS2_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-STARRS100:47:53.248+39:00:57.462019-09-14 11:42:4316.49i-Sloan1PSNPS19fddPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
906382019-09-14 11:42:4316.490.0220.7ABMagi-SloanPS1_GPC145Robot
32015SN 2018jrv3100:48:03.090+16:00:57.79SN Ia0.05022MASX J00480308+16005830.050269ASAS-SN, ZTF, ATLASZTFASAS-SN, ATLAS, ZTFASASSN-18abkASASSN-5 - Payne-Gaposchkin, P48 - ZTF-Cam, ATLAS1 - ACAM1P60 - SEDMYY117.3g-Sloan2018-12-11 20:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
270042018-12-23 18:37:05ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:48:03.095+16:00:58.992018-12-22 08:36:5717.566orange-ATLAS2PSNATLAS18bccyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
478142018-12-22 08:36:5717.5660.0718.51ABMagorange-ATLASATLAS1_ACAM130Robot
478132018-12-21 08:36:5718.29ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
262092018-12-14 06:16:07ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF00:48:03.090+16:00:57.792018-11-06 05:38:2416.91r-ZTF2PSNZTF18acdyypoZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
456382018-12-12 06:24:2817.78ABMagr-ZTFP48_ZTF-Cam30ZTF
456372018-11-06 05:38:2416.91ABMagr-ZTFP48_ZTF-Cam30ZTF
261742018-12-12 15:48:28KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:48:03.000+16:00:59.262018-12-11 20:09:3617.3g-Sloan2PSN2MASX J00480308+16005830.050269ASASSN-18abkASAS-SNIn several epochs, possible nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
455662018-12-11 20:09:3617.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
455652018-12-08 20:09:3618.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35372019-02-19 17:34:39ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.05021ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35442019-01-04 05:12:37P60_SEDM1200SEDmRobotautoZTF tns_2018jrv_2019-01-04_05-12-37_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35442019-01-04 05:12:37P60 / SEDM1200SEDmRobotautoZTF tns_2018jrv_2019-01-04_05-12-37_P60_SEDM_ZTF.asciiObjectZTF
23973SN 2017jbj1200:48:05.420-02:47:22.40SN II0.013492NGC 259NonePadova-AsiagoOther - OtherEkar - AFOSCYY216.9Clear-2017-12-20 11:22:29Itagaki
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154562017-12-20 11:56:20K.ItagakiKoichi ItagakiNone00:48:05.420-02:47:22.402017-12-20 11:22:2916.9Clear-1PSNNGC 259
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234332017-12-20 11:22:2916.9VegaMagClear-Other_Other0.5-m f6.8
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16142018-01-08 14:24:25linatomaLina TomasellaPadova-AsiagoSN II0.0134921Padova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16182017-12-24 17:45:36Ekar_AFOSC2400tomasellatomasellaPadova-Asiago tns_2017jbj_2458112.24_Ekar_AFOSC_Padova-Asiago.dat tns_2017jbj_2458112.24_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-AsiagoThis spectrum was taken 4 days after the classification one, which was characterized by an almost featureless, blue continuum, typically seen in young core collapse SNe a few days after explosion. Now the Balmer features, typical of Type II SNe, have emerged.
15552017-12-22 11:50:10linatomaLina TomasellaPadova-AsiagoSN0.0134921Padova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15592017-12-21 20:15:00Ekar_AFOSC2700tomasellatomasellaPadova-Asiago tns_2017jbj_2017-12-21_20-15-00_Ekar_AFOSC_Padova-Asiago.dat tns_2017jbj_2017-12-21_20-15-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago2018-12-22
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16182017-12-24 17:45:36Ekar / AFOSC2400tomasellatomasellaPadova-Asiago tns_2017jbj_2458112.24_Ekar_AFOSC_Padova-Asiago.dat tns_2017jbj_2458112.24_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-AsiagoThis spectrum was taken 4 days after the classification one, which was characterized by an almost featureless, blue continuum, typically seen in young core collapse SNe a few days after explosion. Now the Balmer features, typical of Type II SNe, have emerged.
15592017-12-21 20:15:00Ekar / AFOSC2700tomasellatomasellaPadova-Asiago tns_2017jbj_2017-12-21_20-15-00_Ekar_AFOSC_Padova-Asiago.dat tns_2017jbj_2017-12-21_20-15-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago2018-12-22
11707AT 2016bmg100:48:06.580-78:35:59.80ESO-013-G02BOSSBOSS, PESSTOOther - OtherYY17.3Other-2016-04-13 16:38:28Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
17942016-04-13 21:20:18Stuart ParkerStuart ParkerBOSS00:48:06.580-78:35:59.802016-04-13 16:38:2817.3Other-2PSNESO-013-G02PESSTO, BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 17.3) on a 30-s unfiltered CCD image (limiting mag18.5) with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Reference stars from USNO-B and UCAC4 catalogues), which is 8.8E" and 10.8S" of the nucleus of the galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
20332016-04-13 16:38:2817.318.5OtherOther-Other_Other30Parker
20322016-03-02 08:18:0118.5OtherOther-Other_Other30Parker[Last non detection] Good seeing- the PSN was not visible
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bmg_atrep_1794_BOSS.jpgGraphics2016-04-15 10:54:53Stuart Parker
38940SN 2019hgv9100:49:07.024-13:46:02.10SN Ia0.029ATLAS, GaiaAlerts, ZTF, Pan-STARRS1ZTFATLAS, GaiaAlerts, Pan-STARRS1, ZTFATLAS19mmmATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1P60 - SEDMYY117.221orange-ATLAS2019-06-10 13:50:52ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
451272019-08-25 23:37:51PS2_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-STARRS100:49:07.024-13:46:02.102019-08-22 13:47:5919.76i-Sloan1PSNPS19ethPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
860422019-08-22 13:47:5919.760.1320.7ABMagi-SloanPS1_GPC145Robot
421142019-07-21 12:22:17ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:49:07.020-13:46:01.962019-07-03 10:35:3017.94r-ZTF2PSNZTF19abdkctsZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
797262019-07-03 11:35:4517.940.0719.38ABMagr-ZTFP48_ZTF-Cam30
797272019-07-03 10:35:3018.930.120.2ABMagg-ZTFP48_ZTF-Cam30
416572019-07-14 22:11:00ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:49:07.032-13:46:02.252019-07-06 11:00:3618.96g-ZTF2PSNZTF19abdkctsZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
786732019-07-06 11:32:1418.120.0619.95ABMagr-ZTFP48_ZTF-Cam30
786722019-07-06 11:00:3618.960.120.62ABMagg-ZTFP48_ZTF-Cam30
410722019-07-06 20:33:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:49:07.028-13:46:02.072019-07-03 10:35:3018.12r-ZTF2PSNZTF19abdkctsZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
774462019-07-06 11:32:1418.120.0619.95ABMagr-ZTFP48_ZTF-Cam30
774472019-07-03 10:35:3018.930.120.2ABMagg-ZTFP48_ZTF-Cam30
409992019-07-06 12:18:54ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:49:07.028-13:46:02.072019-07-03 10:35:3018.12r-ZTF2PSNZTF19abdkctsZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
772702019-07-06 11:32:1418.120.0619.95ABMagr-ZTFP48_ZTF-Cam30
772712019-07-03 10:35:3018.930.120.2ABMagg-ZTFP48_ZTF-Cam30
408012019-07-04 12:22:12ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:49:07.020-13:46:01.962019-07-03 10:35:3017.94r-ZTF2PSNZTF19abdkctsZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
768302019-07-03 11:35:4517.940.0719.38ABMagr-ZTFP48_ZTF-Cam30
768312019-07-03 10:35:3018.930.120.2ABMagg-ZTFP48_ZTF-Cam30
406392019-07-03 12:07:07ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:49:07.020-13:46:01.962019-07-03 10:35:3017.94r-ZTF2PSNZTF19abdkctsZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
764902019-07-03 11:35:4517.940.0719.38ABMagr-ZTFP48_ZTF-Cam30
764912019-07-03 10:35:3018.930.120.2ABMagg-ZTFP48_ZTF-Cam30
383252019-06-21 09:15:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:49:07.020-13:46:02.212019-06-20 02:22:3317.56G-Gaia2PSNGaia19cmiGaiaAlertsnew source 3 arcsec from galaxy 2MASS J00490731-1346057
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
728662019-06-20 02:22:3317.560.2ABMagG-GaiaGaia_Gaia-photometric60Robot
728652019-01-28 12:51:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
375082019-06-10 22:31:01ATLAS_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, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:49:07.019-13:46:02.082019-06-10 13:50:5217.221orange-ATLAS2PSNATLAS19mmmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
709542019-06-10 13:50:5217.2210.07418.92ABMagorange-ATLASATLAS1_ACAM130Robot
709532019-02-05 05:41:1619ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
45242019-07-11 19:13:39ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0291ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
45312019-07-05 11:03:46P60_SEDM2250SEDmRobotautoZTF tns_2019hgv_2019-07-05_11-03-46_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
45312019-07-05 11:03:46P60 / SEDM2250SEDmRobotautoZTF tns_2019hgv_2019-07-05_11-03-46_P60_SEDM_ZTF.asciiObjectZTF
46702AT 2019sqo100:49:39.755+46:28:18.22ZTFZTFZTF18acfhmdgP48 - ZTF-CamYY15.83r-ZTF2019-10-18 03:10:48ZTF_AMPEL_COMPLETE<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (16,17)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (16,17)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector17</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector17</a>
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
495032019-10-18 04:38:01ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:49:39.755+46:28:18.222019-10-18 03:10:4815.83r-ZTF3PSNZTF18acfhmdgZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
949972019-10-18 03:51:1416.950.1319.9ABMagg-ZTFP48_ZTF-Cam30
949962019-10-18 03:10:4815.830.1519.84ABMagr-ZTFP48_ZTF-Cam30
949952019-10-16 03:10:3119.5327ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
30142SN 2018gyr1200:49:47.244-61:39:12.89SN Ia0.0352MASX J00494722-61391270.034551ASAS-SNNone, ePESSTOASAS-SNASASSN-18wfASASSN-3 - Paczynski, ASASSN-5 - Payne-GaposchkinESO-NTT - EFOSC2-NTTYY217.15g-Sloan2018-09-30 00:28:48Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
232052018-10-01 05:26:27vallely.7P. Vallely, for the ASAS-SN teamASAS-SN00:49:47.244-61:39:12.892018-09-30 00:28:4817.15g-Sloan3PSN2MASX J00494722-61391270.034551ASASSN-18wfASAS-SNIn multiple epochs.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
369442018-09-30 00:28:4817.15ABMagg-SloanASASSN-5_Payne-Gaposchkin
369452018-09-26 21:21:3616.89ABMagg-SloanASASSN-5_Payne-Gaposchkin
369432018-09-24 02:52:4817.21ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28382018-10-04 06:22:23ePESSTO_Bot1Tom Reynolds, Shane Moran, Jussi Harmanen, Hanin Kuncarayakti, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0351ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28452018-10-03 08:20:32ESO-NTT_EFOSC2-NTT300Tom Reynolds, Shane MoranJussi Harmanen, Hanin KuncarayaktiePESSTO tns_2018gyr_2018-10-03_08-20-32_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018gyr_2018-10-03_08-20-32_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
28362018-10-03 20:03:20haninT. Reynolds, S. Moran, J. Harmanen, H. Kuncarayakti (Turku), on behalf of ePESSTONoneSN Ia0.0351http://www.astronomerstelegram.org/?read=12075
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28432018-10-03 00:00:00ESO-NTT_EFOSC2-NTTReynolds, MoranHarmanen, KuncarayaktiNone tns_2018gyr_2018-10-03.0_ESO-NTT_EFOSC2-NTT.asciObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28452018-10-03 08:20:32ESO-NTT / EFOSC2-NTT300Tom Reynolds, Shane MoranJussi Harmanen, Hanin KuncarayaktiePESSTO tns_2018gyr_2018-10-03_08-20-32_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018gyr_2018-10-03_08-20-32_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
28432018-10-03 00:00:00ESO-NTT / EFOSC2-NTTReynolds, MoranHarmanen, KuncarayaktiNone tns_2018gyr_2018-10-03.0_ESO-NTT_EFOSC2-NTT.asciObject
6134SN 2012W00:50:08.950-05:11:17.48SN IINGC 268 NY16.62012-01-26 00:00:00[Discoverer=Howerton, Drake et al. (Catalina Sky Survey); DiscoveryRef=CBET 3009; PositionRef=CBET 3009; Orig Type=II]
12791AT 2016dbu100:50:10.700-69:43:57.80GaiaAlertsGaiaAlertsGaia16aauGaia - Gaia-photometricYY15.13G-Gaia2016-01-25 18:23:02Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
29092016-07-21 10:13:36Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:50:10.700-69:43:57.802016-01-25 18:23:0215.13G-Gaia2OtherGaia16aauGaiaAlerts5mag change in 400days in Carbon Star [MH95]580, but spectrum rather blue. Candidate RCrB ?
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
33782016-01-25 18:23:0215.130.2ABMagG-GaiaGaia_Gaia-photometric60Robot
33772015-12-18 01:40:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
6092SN 2012hl00:50:17.760+24:31:52.21SN IaAnon. NY17.42012-12-04 00:00:00[Discoverer=Howerton, Drake et al. (Catalina Sky Survey); DiscoveryRef=CBET 3335; PositionRef=CBET 3335; Orig Type=Ia]
25477AT 2018afo100:50:39.570+52:28:46.20GaiaAlertsGaiaAlertsGaia18apgGaia - Gaia-photometricYY16.98G-Gaia2018-03-12 11:55:40Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
173012018-03-14 10:55:24Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:50:39.570+52:28:46.202018-03-12 11:55:4016.98G-Gaia2PSNGaia18apgGaiaAlertsblue transient near galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
261122018-03-12 11:55:4016.980.2ABMagG-GaiaGaia_Gaia-photometric60Robot
261112018-02-03 08:12:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
43320AT 2019nrq100:50:57.481-22:22:20.06DECam-GROWTHDECam-GROWTH, ZTFDG19dyklcCTIO-4m - DECAMYY17.21i-Sloan2019-08-17 05:39:50ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
441252019-08-17 13:16:11ZTF_Bot1I. Andreoni and D. Goldstein (Caltech) on behalf of the DECam-GROWTH teamDECam-GROWTH00:50:57.481-22:22:20.062019-08-17 05:39:5017.21i-Sloan2PSNDG19dyklcZTF, DECam-GROWTH
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
837112019-08-17 05:42:4317.65ABMagz-SloanCTIO-4m_DECAM90DECam
837102019-08-17 05:39:5017.21ABMagi-SloanCTIO-4m_DECAM90DECam
26856AT 2018cdc200:51:05.260-07:03:47.75NGC0274DLT40, ATLASATLAS, DLT40DLT18yOther - Other, ATLAS1 - ACAM1YY16.9814Clear-2018-06-01 21:12:57DLT40_bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
197832018-06-29 22:48:36ATLAS_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)ATLAS00:51:05.260-07:03:47.752018-06-29 13:55:1217.168orange-ATLAS2PSNATLAS18rspATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
308312018-06-29 13:55:1217.1680.10618.83ABMagorange-ATLASATLAS1_ACAM130Robot
308302018-06-26 14:58:3317.11ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
190312018-06-01 22:18:37DLT40_bot1S. Valenti, D.J.Sand, S. WyattDLT4000:51:05.250-07:03:47.292018-06-01 21:12:5716.9814Clear-2PSNNGC0274DLT18yDLT40
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
293632018-06-01 10:03:2116.98140.09ABMagClear-Other_Other60RobotPrompt5 0.4m
293622018-01-07 12:43:1219.1504ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
6233SN 2013do00:51:34.841+29:43:14.92SN IIPUGC 12137 NY172013-06-16 00:00:00[Discoverer=Wang, Gao (Xingming Sky Survey); DiscoveryRef=CBET 3571; PositionRef=CBET 3571; Orig Type=IIP]
6235SN 2013dq00:51:34.841+29:43:14.92SN IaUGC 525 NY16.82013-06-27 00:00:00[Discoverer=Howerton, Drake et al. (Catalina Real-time Transient Survey); DiscoveryRef=CBET 3573; PositionRef=CBET 3573; Orig Type=Ia]
38512SN 2019gql9100:51:40.874-13:19:05.80SN II0.0212MASS J00514093-1319057ASAS-SN, ZTFePESSTO+ASAS-SN, ZTFASASSN-19nxASASSN-2 - Cassius, ASASSN-5 - Payne-Gaposchkin, P48 - ZTF-CamESO-NTT - EFOSC2-NTTYY117.4g-Sloan2019-06-01 02:52:48Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
421232019-07-21 12:23:39ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:51:40.874-13:19:05.802019-07-06 10:59:5718.1g-ZTF2PSNZTF19abcejrrZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
797482019-07-09 11:28:2618.10.0720.14ABMagg-ZTFP48_ZTF-Cam30
797492019-07-06 10:59:5718.010.0720.62ABMagg-ZTFP48_ZTF-Cam30
416062019-07-14 21:34:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:51:40.870-13:19:05.812019-06-28 10:37:5017.13r-ZTF2PSNZTF19abcejrrZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
785212019-06-28 11:09:4117.130.0420.2ABMagr-ZTFP48_ZTF-Cam30
785222019-06-28 10:37:5017.760.0720.05ABMagg-ZTFP48_ZTF-Cam30
410702019-07-06 20:33:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:51:40.870-13:19:05.812019-06-28 10:37:5017.13r-ZTF2PSNZTF19abcejrrZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
774422019-06-28 11:09:4117.130.0420.2ABMagr-ZTFP48_ZTF-Cam30
774432019-06-28 10:37:5017.760.0720.05ABMagg-ZTFP48_ZTF-Cam30
407952019-07-04 12:22:12ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:51:40.881-13:19:06.102019-06-28 10:37:5017.76g-ZTF2PSNZTF19abcejrrZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
768162019-07-03 10:36:0817.960.0720.15ABMagg-ZTFP48_ZTF-Cam30
768152019-06-28 10:37:5017.760.0720.05ABMagg-ZTFP48_ZTF-Cam30
407642019-07-04 12:18:57ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:51:40.881-13:19:06.102019-06-28 10:37:5017.76g-ZTF2PSNZTF19abcejrrZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
767462019-07-03 10:36:0817.960.0720.15ABMagg-ZTFP48_ZTF-Cam30
767452019-06-28 10:37:5017.760.0720.05ABMagg-ZTFP48_ZTF-Cam30
406322019-07-03 11:51:20ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:51:40.881-13:19:06.102019-06-28 10:37:5017.76g-ZTF2PSNZTF19abcejrrZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
764742019-07-03 10:36:0817.960.0720.15ABMagg-ZTFP48_ZTF-Cam30
764732019-06-28 10:37:5017.760.0720.05ABMagg-ZTFP48_ZTF-Cam30
402822019-07-01 09:23:05ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:51:40.870-13:19:05.812019-06-28 10:37:5017.13r-ZTF2PSNZTF19abcejrrZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
757982019-06-28 11:09:4117.130.0420.2ABMagr-ZTFP48_ZTF-Cam30
757992019-06-28 10:37:5017.760.0720.05ABMagg-ZTFP48_ZTF-Cam30
388902019-06-29 06:47:15ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF00:51:40.870-13:19:05.812019-06-28 10:37:5517.76g-ZTF2PSNZTF19abcejrrZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
741432019-06-28 11:09:3617.13ABMagr-ZTFP48_ZTF-Cam30ZTF
741422019-06-28 10:37:5517.76ABMagg-ZTFP48_ZTF-Cam30ZTF
365102019-06-01 21:14:02vallely.7P. Vallely, for the ASAS-SN teamASAS-SN00:51:40.939-13:19:03.792019-06-01 02:52:4817.4g-Sloan2PSN2MASS J00514093-1319057ASASSN-19nxASAS-SNPossible nuclear source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
683792019-06-01 02:52:4817.4ABMagg-SloanASASSN-5_Payne-Gaposchkin
683782019-05-24 09:36:0017.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
42302019-06-08 14:30:34ePESSTOplus_Bot1E. Swann, C. Frohmaier, M. Nicholl, P. Short, O. Yaron on behalf of ePESSTO+ePESSTO+SN II0.0211ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
42372019-06-08 10:34:21ESO-NTT_EFOSC2-NTT299E. Swann, C. FrohmaierM. Nicholl, P. ShortePESSTO+ tns_2019gql_2019-06-08_10-34-21_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019gql_2019-06-08_10-34-21_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
42372019-06-08 10:34:21ESO-NTT / EFOSC2-NTT299E. Swann, C. FrohmaierM. Nicholl, P. ShortePESSTO+ tns_2019gql_2019-06-08_10-34-21_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019gql_2019-06-08_10-34-21_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+

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