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Showing results 37901 to 37950 out of 44791

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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag Filtersort ascendingDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
26099AT 2018bcy100:41:14.360+40:56:17.50M31NoneOther - OtherYY17.6Clear-2018-04-30 05:15:51Conseil
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
180942018-04-30 09:34:51econseilEmmanuel ConseilNone00:41:14.360+40:56:17.502018-04-30 05:15:5117.6Clear-3PNVM31Emmanuel Conseil reports the discovery of a probable nova in M31 located 00 41 14.36 +40 56 17.5 and at magnitude 17.5 CV. The object is visible on 6 images (60s exposures) taken with Slooh space robotic telescope T1 between 05h15 and 05h22. The object is also visible on images (50s exposures) taken with Slooh space robotic telescope T2 between 05h17 and 05h31. There's no known object at this location and no asteroid. Image available at https://www.flickr.com/photos/econseil/40898724125/
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
275392018-04-30 05:17:0017.619VegaMagClear-Other_Other50E. ConseilThe object is also visible on images (50s exposures) taken with Slooh space robotic telescope T2 between 05h17 and 05h31. Telescope T2 : CDK17 (Corrected Dall-Kirkham) 17" F/6.8 Camera T2 :FLI PL16803
275382018-04-30 05:15:5117.619VegaMagClear-Other_Other60E. ConseilThe object is visible on 6 images (60s exposures) taken with Slooh space robotic telescope T1 between 05h15 and 05h22. Telescope T1 : CDK20 (Corrected Dall-Kirkham) 20" F/6.8 Camera T1 : FLI PL09000
275372018-03-05 20:19:0019VegaMagClear-Other_Other50E. Conseil[Last non detection] Telescope : CDK17 (Corrected Dall-Kirkham) 17" F/6.8 Camera :FLI PL16803
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bcy_atrep_18094.pngGraphicsField of view of M31 with the transient2018-04-30 09:34:51econseil
26135AT 2018beg1113:51:20.086-48:01:28.85Varstar0ESO 221- G 0130.012075DLT40ePESSTODLT40Other - OtherESO-NTT - EFOSC2-NTTYY117.9Clear-2018-05-03 08:23:59Sand
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
181362018-05-03 13:03:50dsandDavid SandDLT4013:51:20.086-48:01:28.852018-05-03 08:23:5917.9Clear-3PSNESO 221- G 0130.012075DLT40This transient is 2.5 arcmin in projection away from ESO 221- G 013, but may also be a galactic transient, given its galactic latitude.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
276232018-05-03 12:25:5518.3ABMagClear-Other_OtherPROMPT-MO at Meckering Observatory, Australia. Magnitude calibrated to r-band.
276222018-05-03 08:23:5917.9ABMagClear-Other_OtherPROMPT-5 at CTIO. Magnitude calibrated to r-band.
276212018-04-30 08:24:2618.5ABMagClear-Other_Other[Last non detection] PROMPT-5 at CTIO. Magnitude calibrated to r-band.
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
19802018-05-06 19:05:57ePESSTO_Bot1O. McBrien, P. Clark, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOVarstar01ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19852018-05-06 04:35:27ESO-NTT_EFOSC2-NTT1000O. McBrien, P. ClarkE. KankareePESSTO tns_2018beg_2018-05-06_04-35-27_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018beg_2018-05-06_04-35-27_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19852018-05-06 04:35:27ESO-NTT / EFOSC2-NTT1000O. McBrien, P. ClarkE. KankareePESSTO tns_2018beg_2018-05-06_04-35-27_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018beg_2018-05-06_04-35-27_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
26137SN 2018bei6115:35:33.105+12:34:04.83SN II0.028LEDA 2143910.02837LOSS, ZTF, ATLAS, Pan-STARRS1ePESSTOATLAS, LOSS, Pan-STARRS1, ZTFkait-18TOther - Other, P48 - ZTF-Cam, ATLAS1 - ACAM1, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY118.6Clear-2018-05-03 11:45:24Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
195102018-06-17 18:25:08PS1_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-STARRS115:35:33.105+12:34:04.832018-06-13 09:48:5719.06w-PS11PSNPS18aavPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
302432018-06-13 09:48:5719.060.0522ABMagw-PS1PS1_GPC145Robot
194702018-06-16 23:08:53ATLAS_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)ATLAS15:35:33.083+12:34:04.942018-06-04 10:53:4519.095orange-ATLAS2PSNATLAS18qqeATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
301892018-06-04 10:53:4519.0950.1819.07ABMagorange-ATLASATLAS1_ACAM130Robot
301882018-06-03 11:44:0919.06ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
189832018-06-01 03:31:18ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF15:35:33.105+12:34:04.632018-05-08 09:05:4519r-ZTF2PSNZTF18aartimjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
292412018-05-20 06:04:1918.79ABMagr-ZTFP48_ZTF-Cam30ZTF
292402018-05-08 09:05:4519ABMagr-ZTFP48_ZTF-Cam30ZTF
189522018-05-28 20:59:51ZTF_Bot1C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF15:35:33.105+12:34:04.632018-05-08 09:05:4519r-ZTF2PSNZTF18aartimjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
291772018-05-20 06:04:1918.79ABMagr-ZTFP48_ZTF-Cam30ZTF
291762018-05-08 09:05:4519ABMagr-ZTFP48_ZTF-Cam30ZTF
187592018-05-22 06:35:24ZTF_Bot1C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF15:35:33.105+12:34:04.632018-05-08 09:05:4519r-ZTF2PSNZTF18aartimjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
288472018-05-20 06:04:1918.79ABMagr-ZTFP48_ZTF-Cam30ZTF
288462018-05-08 09:05:4519ABMagr-ZTFP48_ZTF-Cam30ZTF
181382018-05-04 07:14:25weikangBenjamin Jeffers, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS15:35:33.116+12:34:04.442018-05-03 11:45:2418.6Clear-2PSNLEDA 2143910.02837kait-18TLOSSThe object was confirmed by KAIT on May 04.235 at similar magnitude.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
276272018-05-03 11:45:2418.619VegaMagClear-Other_Other18KAIT
276262018-04-13 12:40:0718.5VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bei_atrep_18138_LOSS.jpgGraphics2018-05-04 07:24:09weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20092018-05-12 17:37:19ePESSTO_Bot1Peter Clark, Owen McBrien, Ken Smith, David O'Neill, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN II0.0281ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20142018-05-12 04:52:54ESO-NTT_EFOSC2-NTT1500Peter Clark, Owen McBrienKen Smith, David O'NeillePESSTO tns_2018bei_2018-05-12_04-52-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bei_2018-05-12_04-52-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20142018-05-12 04:52:54ESO-NTT / EFOSC2-NTT1500Peter Clark, Owen McBrienKen Smith, David O'NeillePESSTO tns_2018bei_2018-05-12_04-52-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bei_2018-05-12_04-52-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
26139SN 2018bek6115:32:01.550+68:14:30.91SN II0.0218IC 1129PSH, ATLAS, ZTF, Pan-STARRS1, GaiaAlertsNoneATLAS, GaiaAlerts, Pan-STARRS1, PSH, ZTFOther - Other, ATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1, Gaia - Gaia-photometricBAO-2.16m - CassegrainYY116.9Clear-2018-05-05 01:26:24Grzegorzek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
195182018-06-17 22:10:52Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts15:32:01.550+68:14:30.912018-05-11 17:48:2816.64G-Gaia2PSNGaia18bnuGaiaAlertsconfirmed SN II near galaxy LEDA 214385 aka SN 2018bek, PS18tf
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
302522018-05-11 17:48:2816.640.2ABMagG-GaiaGaia_Gaia-photometric60Robot
302512018-04-16 01:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
189562018-05-28 21:02:56ZTF_Bot1C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF15:32:01.565+68:14:30.972018-05-04 07:42:1417.33r-ZTF3PSNZTF18aaqfqaaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
291892018-05-28 07:50:5216.8ABMagr-ZTFP48_ZTF-Cam30ZTF
291882018-05-04 07:42:1417.33ABMagr-ZTFP48_ZTF-Cam30ZTF
291872018-04-24 08:44:0920.03ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
187722018-05-22 17:33:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS115:32:01.556+68:14:30.942018-05-21 09:10:0416.67i-Sloan1PSNPS18tfPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
288752018-05-21 09:10:0416.670.0220.7ABMagi-SloanPS1_GPC145Robot
187512018-05-22 06:22:19ZTF_Bot1C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF15:32:01.565+68:14:30.972018-05-04 07:42:1417.33r-ZTF3PSNZTF18aaqfqaaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
288252018-05-20 06:51:5016.73ABMagg-ZTFP48_ZTF-Cam30ZTF
288242018-05-04 07:42:1417.33ABMagr-ZTFP48_ZTF-Cam30ZTF
288232018-04-24 08:44:0920.03ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
181712018-05-06 22:20:07ATLAS_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)ATLAS15:32:01.568+68:14:31.152018-05-06 11:47:0217.257orange-ATLAS2PSNATLAS18nviATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
276932018-05-06 11:47:0217.2570.12917.02ABMagorange-ATLASATLAS1_ACAM130Robot
276922018-04-26 12:28:4816.04ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
181402018-05-05 01:57:32Jaroslaw GrzegorzekJaroslaw GrzegorzekPSH15:32:01.550+68:14:31.002018-05-05 01:26:2416.9Clear-2PSNIC 1129PSHJaroslaw Grzegorzek, Szczecin, Poland, reports the discovery of a possible supernova (mag 16.9) on unfiltered images (limiting mag 19.0) taken by himself on 2018 05 05.060 with a 0.25-m f/3.3 reflector at his observatory L25 in the course of the supernova search project.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
276312018-05-05 01:26:2416.919VegaMagClear-Other_Other45Jaroslaw GrzegorzekInstrument: 0.25-m f/3.3 reflector and CMOS camera
276302018-04-19 02:05:1619VegaMagClear-Other_Other45Jaroslaw Grzegorzek[Last non detection] Instrument: 0.25-m f/3.3 reflector and CMOS camera
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bek_atrep_18140_PSH.jpgGraphics2018-05-05 02:16:18Jaroslaw Grzegorzek
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
19962018-05-10 15:03:29xwangHan Lin, Xiaofeng Wang, Danfeng Xiang, Liming Rui (THU), Lei Hu, Maokai Hu (PMO), Tianmeng Zhang (NAOC), Jujia Zhang (YNAO)NoneSN II0.02181PTSS, TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20012018-05-07 16:47:59BAO-2.16m_CassegrainLei Hu, Maokai HuHan LinNone tns_2018bek_2018-05-07.7_BAO-2.16m_Cassegrain.txtObjectPTSS, TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20012018-05-07 16:47:59BAO-2.16m / CassegrainLei Hu, Maokai HuHan LinNone tns_2018bek_2018-05-07.7_BAO-2.16m_Cassegrain.txtObjectPTSS, TNTS
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
26247SN 2018bio6211:33:02.520+62:44:38.29SN Ia0.04825SDSS J113302.77+624447.40.048LOSS, ATLAS, Pan-STARRS1, ZTF, GaiaAlertsLOSS, ZTFATLAS, GaiaAlerts, LOSS, Pan-STARRS1, ZTFkait-18VOther - Other, ATLAS1 - ACAM1, PS1 - GPC1, P48 - ZTF-Cam, Gaia - Gaia-photometricLick-3m - KASTYY118.8Clear-2018-05-09 06:35:20Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
192662018-06-11 18:31:01Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts11:33:02.520+62:44:38.292018-06-09 11:03:5018.84G-Gaia2PSNGaia18bmhGaiaAlertscandidate SN near galaxy 2MASX J11330271+6244476 GS-TEC predicts SN Ia. Reported by multiple surveys
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
298372018-06-09 11:03:5018.840.2ABMagG-GaiaGaia_Gaia-photometric60Robot
298362018-05-08 11:25:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
189812018-06-01 03:30:48ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF11:33:02.540+62:44:38.252018-05-10 04:43:4019.45g-ZTF3PSNZTF18aaroiheZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
292362018-05-31 05:49:5518.21ABMagg-ZTFP48_ZTF-Cam30ZTF
292352018-05-10 04:43:4019.45ABMagg-ZTFP48_ZTF-Cam30ZTF
292342018-05-07 04:20:3819.41ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
189512018-05-28 20:59:32ZTF_Bot1C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF11:33:02.540+62:44:38.252018-05-08 07:10:3320.3g-ZTF3PSNZTF18aaroiheZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
291752018-05-28 05:49:5517.93ABMagr-ZTFP48_ZTF-Cam30ZTF
291742018-05-08 07:10:3320.3ABMagg-ZTFP48_ZTF-Cam30ZTF
291732018-05-08 06:18:4320.2ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
189012018-05-28 18:25:10PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS111:33:02.530+62:44:38.282018-05-24 06:34:3318.34i-Sloan1PSNPS18uvPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
291062018-05-24 06:34:3318.340.0620.7ABMagi-SloanPS1_GPC145Robot
185022018-05-14 11:55:16ATLAS_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)ATLAS11:33:02.542+62:44:38.182018-05-10 09:43:1219.029orange-ATLAS2PSNATLAS18opjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
283432018-05-10 09:43:1219.0290.17319.57ABMagorange-ATLASATLAS1_ACAM130Robot
283422018-05-10 09:17:1619.54ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
182782018-05-11 00:45:21weikangEdward Falcon, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)LOSS11:33:02.450+62:44:37.302018-05-09 06:35:2018.8Clear-2PSNSDSS J113302.77+624447.40.048kait-18VLOSSThe object was confirmed by KAIT on 10.272 UT with mag ~18.6.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
279152018-05-09 06:35:2018.819VegaMagClear-Other_Other60KAIT
279142018-05-01 07:37:5619VegaMagClear-Other_Other60KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bio_atrep_18278_LOSS.jpgGraphics2018-05-11 00:47:52weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
23792018-08-01 07:04:35ZTF_Bot1C. Fremling (Caltech), Y. Sharma (IIT Bombay), A. Dugas (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.04825ZTF
22042018-06-27 22:05:57weikangWeikang Zheng, Thomas Brink, Alexei V. Filippenko (UC Berkeley)LOSSSN Ia1LOSSSNID (Blondin & Tonry, 2007, ApJ, 666, 1024) matches several SN Ia around maximum light. Using the host redshift z=0.04825, we measure a Si II 6355 velocity of -11,200 +/- 300 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22112018-05-21 07:45:07Lick-3m_KASTThomas BrinkThomas BrinkLOSS tns_2018bio_2018-05-21.323_Lick_3m_KAST_LOSS.flmObjectLOSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22112018-05-21 07:45:07Lick-3m / KASTThomas BrinkThomas BrinkLOSS tns_2018bio_2018-05-21.323_Lick_3m_KAST_LOSS.flmObjectLOSS
26301AT 2018bko1109:12:26.560-58:46:32.15DLT40NoneDLT40DLT18wOther - OtherSOAR - GoodmanYY117.0019Clear-2018-05-12 23:11:02DLT40_bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
183382018-05-12 23:22:48DLT40_bot1S. Valenti, D.J.Sand, S. WyattDLT4009:12:26.560-58:46:32.152018-05-12 23:11:0217.0019Clear-2PSNDLT18wDLT40
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
280192018-05-12 16:07:4017.00190.11ABMagClear-Other_Other60RobotPrompt5 0.4m
280182018-05-11 04:35:0219.56ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20312018-05-17 16:04:48cesar.rojasbravoY.-C. Pan, R. J. Foley (UCSC)NoneOther1Galactic transient: the spectrum appears to be blue and shows Balmer absorption lines at z=0.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20362018-05-13 00:25:00SOAR_Goodman900Y.-C. PanY.-C. PanNone tns_2018bko_2018-05-13_00-25-00_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20362018-05-13 00:25:00SOAR / Goodman900Y.-C. PanY.-C. PanNone tns_2018bko_2018-05-13_00-25-00_SOAR_Goodman.flmObject
26550AT 2018bro115:29:44.460+42:46:25.80NGC 5943NoneOther - OtherYY17Clear-2018-05-13 22:12:06Camarasa
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
186092018-05-14 20:51:45Obspausb49Jordi CamarasaNone15:29:44.460+42:46:25.802018-05-13 22:12:0617Clear-2PSNNGC 5943
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
285532018-05-13 22:12:061718OtherClear-Other_Other
285522018-04-02 21:26:1018OtherClear-Other_Other[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bro_atrep_18609.jpgGraphics2018-05-14 20:51:45Obspausb49
26577SN 2018bsn6114:57:28.618+05:50:32.32SN Ia0.0592MASX J14572815+05503750.059TNTS, ATLAS, LOSS, ZTF, Pan-STARRS1TNTSATLAS, LOSS, Pan-STARRS1, TNTS, ZTFBAO-0.6m - BATC, ATLAS1 - ACAM1, Other - Other, P48 - ZTF-Cam, PS1 - GPC1Lijiang-2.4m - YFOSCYY118.6Clear-2018-05-14 18:00:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
201532018-07-12 18:25:08PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS114:57:28.618+05:50:32.322018-06-16 09:10:0418.85w-PS11PSNPS18aisPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
314552018-06-16 09:10:0418.850.0122ABMagw-PS1PS1_GPC145Robot
189532018-05-28 21:00:12ZTF_Bot1C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF14:57:28.616+05:50:32.262018-05-17 07:01:5517.99r-ZTF3PSNZTF18aauxltfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
291802018-05-20 06:02:5217.89ABMagr-ZTFP48_ZTF-Cam30ZTF
291792018-05-17 07:01:5517.99ABMagr-ZTFP48_ZTF-Cam30ZTF
291782018-05-11 06:33:0719.94ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
187642018-05-22 06:39:59ZTF_Bot1C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF14:57:28.616+05:50:32.262018-05-17 07:01:5517.99r-ZTF3PSNZTF18aauxltfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
288622018-05-20 06:02:5217.89ABMagr-ZTFP48_ZTF-Cam30ZTF
288612018-05-17 07:01:5517.99ABMagr-ZTFP48_ZTF-Cam30ZTF
288602018-05-11 06:33:0719.94ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
187412018-05-21 18:33:02weikangKeto Zhang, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)LOSS14:57:28.680+05:50:33.102018-05-20 09:33:2717.5Clear-2PSNkait-18XLOSSKAIT independently discovered it, the object was also marginally detected on May 07.430 at mag ~19.6 before the discovery.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
288022018-05-20 09:33:2717.519.5VegaMagClear-Other_Other60KAIT
288012018-04-15 11:41:4617.2VegaMagClear-Other_Other60KAIT[Last non detection]
186452018-05-17 11:55:03ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS14:57:28.622+05:50:32.522018-05-10 11:51:2118.574orange-ATLAS2PSNATLAS18pdoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
286242018-05-10 11:51:2118.5740.18418.8ABMagorange-ATLASATLAS1_ACAM130Robot
286232018-05-08 12:48:5719.32ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
186402018-05-16 23:35:59M51Zhijian Xu,Wenxiong Li(THU),Tianmeng Zhang (NAOC), Zesheng Yang(THU), Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS14:57:28.680+05:50:33.102018-05-14 18:00:0018.6Clear-1PSN2MASX J14572815+05503750.059TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 7" east and 5" south of the center of 2MASX J14572815+0550375
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
286142018-05-14 18:00:0018.6VegaMagClear-BAO-0.6m_BATC
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20322018-05-18 03:16:30jujiaJujia Zhang, Kai Ye (YNAO); Zhijian Xu,Wenxiong Li, Xiaofeng Wang, Jun Mo (THU), Hanjie Tan(CCU) and Tianmeng Zhang (NAOC)TNTSSN Ia0.0591TNTSThe spectrum matches SNe Ia at a few days before the maximum (e.g., SN 1989B at t = -7days, via SNID).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20372018-05-17 16:16:45Lijiang-2.4m_YFOSCJujia Zhang, Kai Ye (YNAO)TNTS tns_2018bsn_2458256.1783_Lijiang-2.4m_YFOSC_TNTS.datObjectTNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20372018-05-17 16:16:45Lijiang-2.4m / YFOSCJujia Zhang, Kai Ye (YNAO)TNTS tns_2018bsn_2458256.1783_Lijiang-2.4m_YFOSC_TNTS.datObjectTNTS
26604AT 2018bto200:43:42.130+41:22:34.68M31None, GaiaAlertsGaiaAlertsOther - Other, Gaia - Gaia-photometricYY18Clear-2018-05-18 04:14:29Conseil
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
191732018-06-07 19:02:47Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:43:42.130+41:22:34.682018-06-02 18:11:3118.14G-Gaia2PSNGaia18bkpGaiaAlertscandidate nova in M31
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
296342018-06-02 18:11:3118.140.2ABMagG-GaiaGaia_Gaia-photometric60Robot
296332018-01-31 14:08:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
186692018-05-19 07:04:08econseilEmmanuel ConseilNone00:43:42.110+41:22:34.802018-05-18 04:14:2918Clear-3PNVM31Emmanuel Conseil reports the discovery of a probable nova in M31, located 00 43 42.11 +41 22 34.8 at magnitude 18.0 CV on 2018-05-18 04:17:29 UTC. The object is visible on 6 images (50s exposures) taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803). Image available here : https://www.flickr.com/photos/econseil/27333738587/ The object is also visible on 3 images (50s exposures) taken with the same telescope on 2018-05-19 05:00:00 UTC, at magnitude 16.6 CV. There was no minor planet at this location, nor any known variable star. Image available here : https://www.flickr.com/photos/econseil/40398119710/
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
286762018-05-19 05:00:0016.619.5VegaMagClear-Other_Other50E. Conseil6 images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
286752018-05-18 04:14:291819.5VegaMagClear-Other_Other50E. Conseil6 images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
286742018-05-17 05:07:0019VegaMagClear-Other_Other50E. Conseil[Last non detection] Images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bto_atrep_18669.jpgGraphicsDiscovery image2018-05-19 07:04:08econseil
tns_2018bto_atrep_18669_0.jpgGraphicsMay 19th image2018-05-19 07:04:08econseil
26683AT 2018bwo3200:14:01.720-23:11:35.84ILRT0.002NGC0045DLT40, ATLAS, GaiaAlertsePESSTOATLAS, DLT40, GaiaAlertsDLT18xOther - Other, ATLAS1 - ACAM1, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY216.4352Clear-2018-05-22 22:16:19DLT40_bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
192242018-06-09 21:13:41Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:14:01.720-23:11:35.842018-06-07 15:10:0418.41G-Gaia2PSNGaia18blvGaiaAlertspossible nova
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
297412018-06-07 15:10:0418.410.2ABMagG-GaiaGaia_Gaia-photometric60Robot
297402018-01-15 13:30:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
191642018-06-07 09:10:59ATLAS_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)ATLAS00:14:01.735-23:11:35.232018-06-06 14:00:5717.672orange-ATLAS2PSNATLAS18qgbATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
296192018-06-06 14:00:5717.6720.22718.53ABMagorange-ATLASATLAS1_ACAM130Robot
296182018-06-04 14:58:3317.11ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
187792018-05-22 22:19:12DLT40_bot1S. Valenti, D.J.Sand, S. WyattDLT4000:14:01.690-23:11:35.212018-05-22 22:16:1916.4352Clear-2PSNNGC0045DLT18xDLT40
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
288862018-05-22 10:07:4016.43521.11ABMagClear-Other_Other60RobotPrompt5 0.4m
288852018-05-16 08:23:5919.5474ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20662018-05-23 18:00:01ePESSTO_Bot1P. Clark, O. McBrien, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOILRT0.0021ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20712018-05-23 09:24:03ESO-NTT_EFOSC2-NTT2000P. Clark, O. McBrienE. KankareePESSTO tns_2018bwo_2018-05-23_09-24-03_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bwo_2018-05-23_09-24-03_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
20652018-05-23 18:00:01ePESSTO_Bot1P. Clark, O. McBrien, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOILRT0.0021ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20702018-05-23 08:49:52ESO-NTT_EFOSC2-NTT2000P. Clark, O. McBrienE. KankareePESSTO tns_2018bwo_2018-05-23_08-49-52_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bwo_2018-05-23_08-49-52_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20712018-05-23 09:24:03ESO-NTT / EFOSC2-NTT2000P. Clark, O. McBrienE. KankareePESSTO tns_2018bwo_2018-05-23_09-24-03_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bwo_2018-05-23_09-24-03_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
20702018-05-23 08:49:52ESO-NTT / EFOSC2-NTT2000P. Clark, O. McBrienE. KankareePESSTO tns_2018bwo_2018-05-23_08-49-52_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bwo_2018-05-23_08-49-52_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
26820AT 2018cbu116:05:22.760+16:11:57.40CGCG 108-1170.033TNTSTNTSBAO-0.6m - BATCYY18.2Clear-2018-05-25 12:00:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
189692018-05-30 01:49:25M51Rongxin Wang, Wenxiong Li(THU), Tianmeng Zhang (NAOC), Zesheng Yang(THU), Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSZhijian Xu, TNTS16:05:22.760+16:11:57.402018-05-25 12:00:0018.2Clear-1PSNCGCG 108-1170.033TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 1" east and 3" north of the center of CGCG 108-117
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
292142018-05-25 12:00:0018.2VegaMagClear-BAO-0.6m_BATC
26821SN 2018cbv3112:58:16.682+27:43:45.43SN Ia0.0682 2MASX J12581682+2743467 0.068TNTS, ZTFZTFTNTS, ZTFBAO-0.6m - BATC, P48 - ZTF-CamYY18Clear-2018-05-29 12:00:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
192732018-06-12 00:43:14ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF12:58:16.682+27:43:45.432018-05-28 06:30:1418.57r-ZTF3PSNZTF18aawczadZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
298532018-06-10 05:12:2819.22ABMagg-ZTFP48_ZTF-Cam30ZTF
298522018-05-28 06:30:1418.57ABMagr-ZTFP48_ZTF-Cam30ZTF
298512018-05-20 05:03:5020.62ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
190042018-06-01 03:56:21ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF12:58:16.682+27:43:45.432018-05-28 06:30:1418.57r-ZTF3PSNZTF18aawczadZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
293022018-05-31 06:04:1918.47ABMagg-ZTFP48_ZTF-Cam30ZTF
293012018-05-28 06:30:1418.57ABMagr-ZTFP48_ZTF-Cam30ZTF
293002018-05-20 05:03:5020.62ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
189702018-05-30 01:58:41M51Tianmeng Zhang (NAOC), Wenxiong Li(THU), ZHijian Xu, Rongxin Wang(THU), Zesheng Yang(THU), Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS12:58:16.640+27:43:45.402018-05-29 12:00:0018Clear-1PSN 2MASX J12581682+2743467 0.068TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 2" west and 2" south of the center of 2MASX J12581682+2743467
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
292152018-05-29 12:00:0018VegaMagClear-BAO-0.6m_BATC
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21052018-06-10 06:38:07iPTF_Bot1C. Fremling, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0682ZTF
26822AT 2018cbw113:38:46.550+32:30:48.50SDSS J133845.98+323042.00.04TNTSTNTSBAO-0.6m - BATCYY18.6Clear-2018-05-29 14:24:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
189712018-05-30 02:20:32M51Zhijian Xu,Wenxiong Li(THU),Tianmeng Zhang (NAOC), Rongxin Wang(THU), Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS13:38:46.550+32:30:48.502018-05-29 14:24:0018.6Clear-1PSNSDSS J133845.98+323042.00.04TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 9" east and 6" north of the center of SDSS J133845.98+323042.0
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
292162018-05-29 14:24:0018.6VegaMagClear-BAO-0.6m_BATC
26824AT 2018cbx123:15:33.000+19:02:45.90NGC75530.0174POSSPOSSOther - OtherYY17.6Clear-2018-05-30 10:50:22Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
189732018-05-31 02:40:39rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS23:15:33.000+19:02:45.902018-05-30 10:50:2217.6Clear-2PSNNGC75530.0174POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
292192018-05-30 10:50:2217.60.320ABMagClear-Other_Other30R. Post0.61M with Apogee U230 camera at Sierra Remote Observatories, CA, USA
292182017-12-21 01:26:1820ABMagClear-Other_Other[Last non detection] 0.61M CDK with apogee U47 camera located in Mayhill, NM USA
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018cbx_atrep_18973_POSS.JPGGraphics2018-05-31 02:40:39rspostrspost
26855AT 2018cdb113:05:02.490+28:44:21.802MASX J13050256+2844204 0.028TNTSTNTSBAO-0.6m - BATCYY18.9Clear-2018-05-31 12:00:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
190262018-06-01 15:57:37M51Rongxin Wang(THU), Wenxiong Li(THU), Tianmeng Zhang (NAOC), Zhijian Xu, Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS13:05:02.490+28:44:21.802018-05-31 12:00:0018.9Clear-1PSN2MASX J13050256+2844204 0.028TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 0" east and 2" north of the center of 2MASX J13050256+2844204.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
293502018-05-31 12:00:0018.9VegaMagClear-BAO-0.6m_BATC
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
26878AT 2018cdx112:54:16.250+27:18:14.00NGC 47880.02TNTSTNTSBAO-0.6m - BATCYY18.5Clear-2018-06-02 12:00:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
190582018-06-04 05:34:51M51Rongxin Wang(THU), Wenxiong Li(THU), Tianmeng Zhang (NAOC), Zhijian Xu, Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS12:54:16.250+27:18:14.002018-06-02 12:00:0018.5Clear-1PSNNGC 47880.02TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 4" east and 1" north of the center of NGC 4788.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
294182018-06-02 12:00:0018.5VegaMagClear-BAO-0.6m_BATC
27104AT 2018cmi100:42:19.670+40:56:40.70M31NoneOther - OtherYY17.7Clear-2018-06-13 03:59:58Conseil
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
193792018-06-13 08:41:01econseilEmmanuel ConseilNone00:42:19.670+40:56:40.702018-06-13 03:59:5817.7Clear-2PNVM31Emmanuel Conseil reports the discovery of a probable nova in M31, located 00 42 19.67 +40 56 40.7 at magnitude 17.7 CV on 2018-06-13 between 03:59:58 UTC and 04:47:44 UTC. The object is visible on 9 images (50s exposures) taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803). Image available here : https://www.flickr.com/photos/econseil/42770797221/
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
299832018-06-13 03:59:5817.719VegaMagClear-Other_Other50E. Conseil9 images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
299822018-06-12 04:45:0019VegaMagClear-Other_Other50E. Conseil[Last non detection] Images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018cmi_atrep_19379.pngGraphicsDiscovery image2018-06-13 08:41:01econseil
27165AT 2018cor1118:43:08.282+60:38:04.56QSO1.78LOSSLOSSLOSSkait-18ZOther - OtherLick-3m - KASTYY118.8Clear-2018-06-15 10:33:15Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
194632018-06-16 20:10:54weikangJackson Sipple, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS18:43:08.282+60:38:04.562018-06-15 10:33:1518.8Clear-2Otherkait-18ZLOSSThe object was detected since May 30 2018 at similar mag of ~18.8, could be LBV.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
301752018-06-15 10:33:1518.819VegaMagClear-Other_Other18KAIT
301742017-10-08 03:17:1819VegaMagClear-Other_Other18KAIT[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22402018-07-05 00:24:51weikangWeikang Zheng, Thomas Brink, Alexei V. Filippenko (UC Berkeley)LOSSQSO1.781LOSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22472018-06-20 10:32:09Lick-3m_KASTThomas BrinkThomas BrinkLOSS tns_2018cor_2018-06-20.439_Lick_3m_KAST_LOSS.flmObjectLOSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22472018-06-20 10:32:09Lick-3m / KASTThomas BrinkThomas BrinkLOSS tns_2018cor_2018-06-20.439_Lick_3m_KAST_LOSS.flmObjectLOSS
27311SN 2018cuf2121:16:11.550-64:28:57.50SN II0.0108IC5092DLT40, GaiaAlertsNoneDLT40, GaiaAlertsDLT18abOther - Other, Gaia - Gaia-photometricSALT - RSSYY117.4431Clear-2018-06-23 15:53:16DLT40_bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
212712018-08-05 23:01:24Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts21:16:11.550-64:28:57.502018-08-03 08:08:0916.85G-Gaia2PSNGaia18bznGaiaAlertsconfirmed SN II, aka SN 2018cuf
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
331542018-08-03 08:08:0916.850.2ABMagG-GaiaGaia_Gaia-photometric60Robot
331532018-06-05 22:04:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
196742018-06-23 15:55:40DLT40_bot1S. Valenti, D.J.Sand, S. WyattDLT4021:16:11.570-64:28:57.272018-06-23 15:53:1617.4431Clear-2PSNIC5092DLT18abDLT40
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
305942018-06-23 08:38:2417.44310.06ABMagClear-Other_Other60RobotPrompt5 0.4m
305932018-06-22 05:51:2119.3758ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21812018-06-25 15:05:53saurabhSaurabh JhaNoneSN II0.01081
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21882018-06-24 23:55:37SALT_RSS1932.82I. MonagengS. W. JhaNone tns_2018cuf_2458294.49695602_SALT_RSS.flm tns_2018cuf_2458294.49695602_SALT_RSS.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21882018-06-24 23:55:37SALT / RSS1932.82I. MonagengS. W. JhaNone tns_2018cuf_2458294.49695602_SALT_RSS.flm tns_2018cuf_2458294.49695602_SALT_RSS.fitsObject
27416SN 2018cyg4115:34:08.480+56:41:48.73SN II0.01127NGC 59650.01138LOSS, ZTF, ATLAS, GaiaAlertsZTFATLAS, GaiaAlerts, LOSS, ZTFkait-18aaOther - Other, P48 - ZTF-Cam, ATLAS1 - ACAM1, Gaia - Gaia-photometricYY18.7Clear-2018-06-30 07:29:31Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
218162018-08-21 15:44:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts15:34:08.480+56:41:48.732018-07-15 22:50:5218.5G-Gaia2PSNGaia18chcGaiaAlertsconfirmed SN II, aka SN 2018cyg
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
342272018-07-15 22:50:5218.50.2ABMagG-GaiaGaia_Gaia-photometric60Robot
342262018-06-17 06:51:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
199262018-07-03 14:29:35ATLAS_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)ATLAS15:34:08.543+56:41:48.562018-06-29 08:49:5518.156orange-ATLAS2PSNATLAS18rubATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
310582018-06-29 08:49:5518.1560.12118.53ABMagorange-ATLASATLAS1_ACAM130Robot
310572018-06-27 10:45:0718.68ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
198222018-07-01 04:17:46ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF15:34:08.471+56:41:48.672018-06-30 04:17:4519.45g-ZTF3PSNZTF18abdbysyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
309212018-06-30 08:16:4718.51ABMagr-ZTFP48_ZTF-Cam30ZTF
309202018-06-30 04:17:4519.45ABMagg-ZTFP48_ZTF-Cam30ZTF
309192018-06-24 05:55:4020.19ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
198182018-06-30 23:56:37weikangBenjamin Jeffers, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS15:34:08.471+56:41:49.032018-06-30 07:29:3118.7Clear-2PSNNGC 59650.01138kait-18aaLOSSThe object was also marginally detected by KAIT one two nights ago at June 28.324 UT at mag ~19.1.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
309102018-06-30 07:29:3118.719VegaMagClear-Other_Other18KAIT
309092018-06-25 07:50:2219.5VegaMagClear-Other_Other18KAIT[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22442018-07-06 21:10:40ZTF_Bot1C. Fremling, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.01127ZTF
27558AT 2018ddp113:41:59.480-34:14:57.36NoneOther - OtherYY16.6Clear-2018-07-06 00:02:51Cacella
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
200062018-07-06 23:14:27cacellaP. CacellaNone13:41:59.480-34:14:57.362018-07-06 00:02:5116.6Clear-2PSNIn two nights.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
311922018-07-06 22:36:3616.50.0321.1STMagClear-Other_Other900P. Cacella14 inch reflector F1.9 at Dogsheaven Observatory
311912018-07-06 00:02:5116.60.119.9STMagClear-Other_Other180P. Cacella14 inch reflector F1.9 at Dogsheaven Observatory
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ddp_atrep_20006.pngGraphicsDiscovery Image2018-07-06 23:14:27cacella
tns_2018ddp_atrep_20006_0.pngGraphicsConfirmation Image2018-07-06 23:14:27cacella
27581SN 2018dem1121:11:58.534-00:13:05.16SN IaSDSS J211158.77-001309.90.05976LOSSLOSSLOSSkait-18acOther - OtherLick-3m - KASTYY118.2Clear-2018-07-08 11:02:42Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
200342018-07-08 19:21:54weikangRomain L. Hardy, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS21:11:58.534-00:13:05.162018-07-08 11:02:4218.2Clear-2PSNSDSS J211158.77-001309.90.05976kait-18acLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
312552018-07-08 11:02:4218.219.5VegaMagClear-Other_Other60KAIT
312542017-12-09 02:29:1919.5VegaMagClear-Other_Other60KAIT[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
25742018-08-20 20:22:18weikangWeikang Zheng, Thomas Brink, Alexei V. Filippenko (UC Berkeley)LOSSSN Ia1LOSSAbout 2 weeks after maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
25812018-07-19 08:23:59Lick-3m_KASTThomas Brink and WeiKang ZhengThomas BrinkLOSS tns_2018dem_2018-07-19.350_Lick_3m_KAST_LOSS.flmObjectLOSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
25812018-07-19 08:23:59Lick-3m / KASTThomas Brink and WeiKang ZhengThomas BrinkLOSS tns_2018dem_2018-07-19.350_Lick_3m_KAST_LOSS.flmObjectLOSS
27603SN 2018dfi4216:50:50.080+45:23:52.48SN II0.031302UGC105860.031POSS, GaiaAlerts, ZTF, Pan-STARRS1Global SN Project, ZTFGaiaAlerts, Pan-STARRS1, POSS, ZTFOther - Other, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1FTN - FLOYDS-NYY118.4Clear-2018-07-10 03:54:07Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
209462018-07-29 00:40:10PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS116:50:50.085+45:23:52.372018-07-08 08:13:5518.51w-PS11PSNPS18baePan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
326192018-07-08 08:13:5518.510.0222ABMagw-PS1PS1_GPC145Robot
206812018-07-15 20:48:03ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF16:50:50.084+45:23:52.472018-07-09 05:13:5518.14g-ZTF3PSNZTF18abffyqpZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
320762018-07-15 07:42:1419.08ABMagg-ZTFP48_ZTF-Cam30ZTF
320752018-07-09 05:13:5518.14ABMagg-ZTFP48_ZTF-Cam30ZTF
320742018-07-06 08:23:5920.37ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
205802018-07-14 17:57:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:50:50.080+45:23:52.482018-07-12 23:02:2418.55G-Gaia2PSNGaia18budGaiaAlertsknown SN II, SN2018dfi
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
319272018-07-12 23:02:2418.550.2ABMagG-GaiaGaia_Gaia-photometric60Robot
319262018-06-21 00:53:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
200642018-07-10 14:52:12rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS16:50:50.140+45:23:52.072018-07-10 03:54:0718.4Clear-2PSNUGC105860.031POSS17" CDK with Apogee F47 CCD located at Post Observatory Trenton, ME, USA
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
313192018-07-10 03:54:0718.40.319ABMagClear-Other_Other60R. Post17" CDK with Apogee F47 CCD located at Post Observatory Trenton, ME, USA
313182018-07-05 08:40:4521ABMagClear-Other_Other[Last non detection] 24" CDK with Apogee U230 CCD at Sierra Remote Observatories, CA USA
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018dfi_atrep_20064_POSS.JPGGraphics2018-07-10 14:52:12rspostrspost
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
23302018-07-26 03:08:54ZTF_Bot1C. Fremling, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.031302ZTF
22632018-07-13 17:54:13dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, Griffin Hosseinzadeh, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN II0.0313021Global SN ProjectThe blue continuum and appearing H features suggest a young Type II.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22702018-07-12 06:08:43FTN_FLOYDS-N3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22702018-07-12 06:08:43FTN / FLOYDS-N3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018dfi_2018-07-12_06-08-43_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
27619SN 2018dfy4221:43:32.930+43:32:58.13SN IIP0.013UGC 118010.013519LOSS, ATLAS, ZTF, GaiaAlertsNone, ZTFATLAS, GaiaAlerts, LOSS, ZTFkait-18adOther - Other, ATLAS1 - ACAM1, P48 - ZTF-Cam, Gaia - Gaia-photometricLick-3m - KASTYY118.7Clear-2018-07-10 11:35:47Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
208332018-07-25 07:47:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts21:43:32.930+43:32:58.132018-07-20 05:52:4817.37G-Gaia2PSNGaia18bvkGaiaAlertsconfirmed SN II, aka SN 2018dfy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
324132018-07-20 05:52:4817.370.2ABMagG-GaiaGaia_Gaia-photometric60Robot
324122018-06-27 07:40:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
208232018-07-25 01:44:09ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF21:43:32.936+43:32:58.262018-07-15 10:13:2617.55r-ZTF3PSNZTF18abgzkmfZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
323892018-07-24 11:13:5517.35ABMagr-ZTFP48_ZTF-Cam30ZTF
323882018-07-15 10:13:2617.55ABMagr-ZTFP48_ZTF-Cam30ZTF
323872018-07-09 08:38:2418.15ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
201432018-07-12 09:33:21ATLAS_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)ATLAS21:43:32.927+43:32:58.382018-07-11 12:38:5218.063orange-ATLAS2PSNATLAS18safATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
314372018-07-11 12:38:5218.0630.07519.32ABMagorange-ATLASATLAS1_ACAM130Robot
314362018-07-09 14:19:4019.73ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
200822018-07-11 07:03:29weikangJeremy D. Wayland, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS21:43:32.906+43:32:58.202018-07-10 11:35:4718.7Clear-2PSNUGC 118010.013519kait-18adLOSSThe object was confirmed by KAIT on July 11.281 with mag ~18.2, brightened for ~0.5 mag in one day, indicating it's a young SN if real.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
313382018-07-10 11:35:4718.70.219VegaMagClear-Other_Other18KAIT
313372018-07-07 11:49:5519VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018dfy_atrep_20082_LOSS.jpgGraphics2018-07-11 07:03:29weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
23842018-08-01 18:46:15ZTF_Bot1C. Fremling (Caltech), Y. Sharma (IIT Bombay), A. Dugas (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN IIP0.013ZTF
22822018-07-18 19:52:56UCSCTr_Bot1M. R. Siebert, Y.-C. Pan, R. J. Foley (UCSC)NoneSN II0.0131SN II. We measure a H alpha velocity of -8,900 km/s. ATel: 11858
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22892018-07-15 09:47:00Lick-3m_KAST2490M. R. SiebertY.-C. PanNone tns_2018dfy_2018-07-15_09-47-00_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22892018-07-15 09:47:00Lick-3m / KAST2490M. R. SiebertY.-C. PanNone tns_2018dfy_2018-07-15_09-47-00_Lick_3m_KAST.flmObject
27665AT 2018dhs120:55:35.980-18:58:16.102MASX J20553678-1856550NoneOther - OtherYY14.1Clear-2018-07-11 23:35:00Brosio
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
201372018-07-12 00:07:29abrosioAntonino BrosioNone20:55:35.980-18:58:16.102018-07-11 23:35:0014.1Clear-1PSN2MASX J20553678-1856550Possible Supernova in 2MASX J20553678-1856550
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
314272018-07-11 23:35:0014.1OtherClear-Other_Other300Antonino BrosioRC 500 mm Parco Astronomico Lilio
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018dhs_atrep_20137.jpgGraphics2018-07-12 00:07:30abrosio
28154AT 2018eaj113:10:17.370-49:06:47.40NoneOther - OtherYY13.8Clear-2018-07-18 11:57:24Merlin
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
207482018-07-18 15:56:53jcmerlinJean-Claude MerlinNone13:10:17.370-49:06:47.402018-07-18 11:57:2413.8Clear-2OtherJean-Claude Merlin (Angers, France) reports probable cataclysmic variable in Centaurus at J2000 : RA 13:10:17.37 ; Dec -49:06:47.4. CCD images with luminance filter using the T31 iTelescope.net telescope (0.51-m f/6.8 astrograph + CCD + f/4.5 focal reducer) at Siding Spring (Australia) obtained on 2018 July 18 11:57:24 UT : magnitude 13.8. Further magnitudes with same telescope and filter : 2018 May 15 11:21:16 UT : magnitude 16.7 ; 2018 May 18 13:57:18 UT : magnitude 16.8 ; 2018 July 17 11:44:32 UT : magnitude 13.8. Probable identification with star 3UC082-152547.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
322212018-07-18 11:57:2413.8STMagClear-Other_Other60J.C. Merlin
322202018-05-18 13:57:1819STMagClear-Other_Other60J.C. Merlin[Last non detection] Apparent quiescent state at magnitude 16.8
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018eaj_atrep_20748.jpgGraphics2018-07-18 15:56:53jcmerlin
28195AT 2018eby216:48:20.340+31:26:09.69LOSS, Pan-STARRS1LOSS, Pan-STARRS1kait-18afOther - Other, PS1 - GPC1YY19.2Clear-2018-07-22 06:46:35Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
419282019-07-20 10:35:03PS1_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-STARRS116:48:20.340+31:26:09.692019-05-29 14:38:2419.54z-Sloan1PSNPS19dugPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
792402019-05-29 14:38:2419.540.1120.4ABMagz-SloanPS1_GPC1120Robot
207982018-07-23 05:23:00weikangShaunak Modak, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS16:48:20.351+31:26:09.962018-07-22 06:46:3519.2Clear-2PSNkait-18afLOSSThe object was confirmed by KAIT on July 23.208 UT with similar mag.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
323322018-07-22 06:46:3519.20.220VegaMagClear-Other_Other60KAIT
323312018-07-18 07:36:2820VegaMagClear-Other_Other60KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018eby_atrep_20798_LOSS.jpgGraphics2018-07-23 05:23:00weikang
28196SN 2018ebz2121:46:39.515+08:17:51.13SN IIPUGC 118090.036348LOSS, Pan-STARRS1LOSSLOSS, Pan-STARRS1kait-18agOther - Other, PS1 - GPC1Lick-3m - KASTYY120.1Clear-2018-07-22 10:09:10Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
223822018-09-08 22:30:08PS1_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-STARRS121:46:39.515+08:17:51.132018-08-12 12:17:1620.03w-PS11PSNPS18bnlPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
353382018-08-12 12:17:1620.030.0422ABMagw-PS1PS1_GPC145Robot
207992018-07-23 08:18:56weikangJackson Sipple, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS21:46:39.506+08:17:51.362018-07-22 10:09:1020.1Clear-2PSNUGC 118090.036348kait-18agLOSSThe object was very faint, the mag is measured from a co-add of 11 KAIT images range from June 22 to July 22 UT.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
323342018-07-22 10:09:1020.120.5VegaMagClear-Other_Other198KAIT
323332018-06-15 11:38:3119VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ebz_atrep_20799_LOSS.jpgGraphics2018-07-23 08:18:57weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
26162018-08-29 23:26:55weikangWeikang Zheng, Thomas Brink, Alexei V. Filippenko (UC Berkeley)LOSSSN IIP1LOSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
26232018-08-22 07:26:24Lick-3m_KASTWeiKang ZhengThomas BrinkLOSS tns_2018ebz_2018-08-22.310_Lick_3m_KAST_LOSS.flmObjectLOSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
26232018-08-22 07:26:24Lick-3m / KASTWeiKang ZhengThomas BrinkLOSS tns_2018ebz_2018-08-22.310_Lick_3m_KAST_LOSS.flmObjectLOSS
28202SN 2018ecf3114:06:34.380-34:18:04.14SN II0.012PGC50325BOSS, GaiaAlerts, ATLASNoneATLAS, BOSS, GaiaAlertsOther - Other, Gaia - Gaia-photometric, ATLAS1 - ACAM1SOAR - GoodmanYY116.5Clear-2018-07-23 11:50:06Bock
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
216992018-08-17 09:25:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS14:06:34.408-34:18:04.072018-08-07 05:51:2117.027cyan-ATLAS2PSNATLAS18svtATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
339782018-08-07 05:51:2117.0270.13217.83ABMagcyan-ATLASATLAS1_ACAM130Robot
339772018-08-03 06:28:4819.32ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
211832018-08-03 18:25:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:06:34.380-34:18:04.142018-08-01 21:07:1217.04G-Gaia2PSNGaia18bywGaiaAlertsConfirmed SN II, aka SN 2018ecf
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
329822018-08-01 21:07:1217.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
329812018-06-21 21:41:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
208072018-07-23 13:25:40Greg BockGreg BockBOSS14:06:34.400-34:18:03.762018-07-23 11:50:0616.5Clear-2PSNPGC50325BOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
323502018-07-23 11:50:0616.50.218.5VegaMagClear-Other_Other30Greg BockImaged with 0.35m RC
323492018-04-23 12:39:1218.5VegaMagClear-Other_Other30Greg Bock[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ecf_atrep_20807_BOSS.jpgGraphics2018-07-23 13:25:41Greg Bock
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
23432018-07-28 23:05:50rcartierR. Cartier, J. Espinoza (CTIO), C. Contreras (STScI), A. Boltom (NOAO), C. Inserra (Southampton), E. Kankare (QUB), K. Maguire (NoneSN II0.0121Redshift estimate obtained from best template fit, and similar to SN2005cs at an early phase.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
23502018-07-26 02:18:10SOAR_Goodman220R. CartierR. CartierNone tns_2018ecf_2018-07-26_02-18-10_SOAR_Goodman.asci tns_2018ecf_2018-07-26_02-18-10_SOAR_Goodman.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
23502018-07-26 02:18:10SOAR / Goodman220R. CartierR. CartierNone tns_2018ecf_2018-07-26_02-18-10_SOAR_Goodman.asci tns_2018ecf_2018-07-26_02-18-10_SOAR_Goodman.fitsObject
28455AT 2018ely100:42:50.740+41:15:46.10M31ISSPISSPNGC224Other - OtherYY19.1Clear-2018-07-31 02:08:11Belligoli
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
211172018-07-31 09:16:09shangri.starsRaffaele BelligoliISSP00:42:50.740+41:15:46.102018-07-31 02:08:1119.1Clear-2PNVM31NGC224ISSPR. Belligoli, Verona, Italy reports the discovery of an PNV by Flavio Castellani, Raffaele Belligoli, Claudio Marangoni and Fernando Marziali, in the course of the ISSP Italian Supernovae Search Project. The new object is located at RA 00 42 50.74 DEC +41 15 46.1 (equinox 2000.0) Offset 76E 19S. Apparent magnitude about 19,1 R in host Galaxy NGC224 (M31).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
328332018-07-31 02:08:1119.10.119.5STMagClear-Other_Other3000Flavio CastellaniThe PNV was clearly detected on '2018 07 31,08902' UT using using 10 x 300s frames (3000s 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 19.1±0.1 mag in the R band.
328322018-07-30 01:49:4319.5STMagClear-Other_Other3000R.Belligoli[Last non detection] The last non-detected image on '2018-07-30 01:49:50' UT using 10 x 300s frames (3000s 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_2018ely_atrep_21117_ISSP.jpgGraphicsM31 Discovery image on '2018-07-30.08902' UT using using 10 x 300s frames (3000s 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).2018-07-31 09:16:09shangri.stars
28485SN 2018enb4221:39:34.565+08:52:48.50SN Ia0.023NGC 7101None, ATLAS, Pan-STARRS1None, ePESSTOATLAS, Pan-STARRS1Other - Other, ATLAS1 - ACAM1, PS1 - GPC1Lick-3m - KAST, ESO-NTT - EFOSC2-NTTYY216.7Clear-2018-08-02 15:54:59Itagaki
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery 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-STARRS121:39:34.565+08:52:48.502018-08-12 12:17:1617.6w-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 WatanabeNone21:39:34.560+08:52:48.202018-08-05 17:09:0017.4R-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)ATLAS21:39:34.572+08:52:48.462018-08-03 12:53:1617.751orange-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 ItagakiNone21:39:34.570+08:52:47.302018-08-02 15:54:5916.7Clear-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 reportings
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
28624AT 2018esj123:17:53.900-04:40:57.00NGC7585NoneOther - OtherYY16.8Clear-2018-08-06 21:55:54Brosio
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
213312018-08-07 13:26:45abrosioAntonino BrosioNone23:17:53.900-04:40:57.002018-08-06 21:55:5416.8Clear-1PSNNGC7585Possible Supernova in NGC7585
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
332852018-08-06 21:55:5416.8OtherClear-Other_Other60Antonino Brosio - Maria Antonia TripodiTelescope RC 500 mm f8 with FLI 1001 CCD without filters.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018esj_atrep_21331.jpgGraphics2018-08-07 13:26:46abrosio
28705AT 2018evm117:39:52.250-50:11:40.43BraTSBraTSBraTS-OCA-T1-001Other - OtherYY17.8Clear-2018-08-10 00:54:36Jacques
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
214312018-08-10 19:15:31cjacqueslfLeonardo Amaral (Observatorio Campo dos Amarais - OCA), Paulo Holvorcem (Holvorcem Ltda.)BraTS17:39:52.250-50:11:40.432018-08-10 00:54:3617.8Clear-2OtherBraTS-OCA-T1-001BraTSHostless transient within 10 degress of galactic plane, possible CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
335022018-08-10 00:54:3617.80.219.7OtherClear-Other_Other60Leonardo Amaral6 frames taken over 2.19-h period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
335012018-06-25 04:20:5218.9OtherClear-Other_Other60Leonardo Amaral[Last non detection] 3 frames taken with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018evm_atrep_21431_BraTS.pngGraphicsDiscovery image2018-08-10 19:15:31cjacqueslf
tns_2018evm_atrep_21431_BraTS_0.pngGraphicsReference image2018-08-10 19:15:31cjacqueslf
28706AT 2018evn118:00:53.730-51:54:51.92BraTSBraTSBraTS-OCA-T1-002Other - OtherYY17.8Clear-2018-08-10 01:03:39Jacques
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
214322018-08-10 21:06:29cjacqueslfLeonardo Amaral (Observatorio Campo dos Amarais - OCA), Paulo Holvorcem (Holvorcem Ltda.), on behalf of the Brazilian Transient Search (BraTS) teamBraTS18:00:53.730-51:54:51.922018-08-10 01:03:3917.8Clear-2OtherBraTS-OCA-T1-002BraTSHostless transient within 14 degrees of galactic plane, possible CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
335042018-08-10 01:03:3917.80.219.4OtherClear-Other_Other60Leonardo Amaral6 frames taken over 2.26-h period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
335032018-07-07 03:50:4018.5OtherClear-Other_Other60Leonardo Amaral[Last non detection] 3 frames taken with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018evn_atrep_21432_BraTS.pngGraphicsDiscovery image2018-08-10 21:06:29cjacqueslf
tns_2018evn_atrep_21432_BraTS_0.pngGraphicsReference image2018-08-10 21:06:29cjacqueslf
28716AT 2018evx218:01:50.230-52:17:22.34BraTS, GaiaAlertsBraTS, GaiaAlertsBraTS-OCA-T1-003Other - Other, Gaia - Gaia-photometricYY17.1Clear-2018-08-11 01:38:17Jacques
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
221102018-09-02 16:33:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:01:50.230-52:17:22.342018-08-29 14:42:4318.36G-Gaia2PSNGaia18clcGaiaAlertstransient near Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
348072018-08-29 14:42:4318.360.2ABMagG-GaiaGaia_Gaia-photometric60Robot
348062018-08-08 16:26:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
214432018-08-11 15:30:45cjacqueslfLeonardo Amaral (Observatorio Campo dos Amarais - OCA), Paulo Holvorcem (Holvorcem Ltda.), on behalf of the Brazilian Transient Search (BraTS) teamBraTS18:01:50.300-52:17:22.252018-08-11 01:38:1717.1Clear-2OtherBraTS-OCA-T1-003BraTSHostless transient within 14 degrees of galactic plane, possible CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
335252018-08-11 01:38:1717.10.219.6OtherClear-Other_Other60Leonardo Amaral6 frames taken over 27 minutes period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
335242018-08-10 03:18:5219.4OtherClear-Other_Other60Leonardo Amaral[Last non detection] 6 frames taken over 2.26-h period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018evx_atrep_21443_BraTS.pngGraphicsDiscovery image2018-08-11 15:30:45cjacqueslf
tns_2018evx_atrep_21443_BraTS_0.pngGraphicsLast non-detection image2018-08-11 15:30:45cjacqueslf
28843AT 2018fau122:57:20.010-01:02:45.80NGC 7428NoneOther - OtherYY17.2Clear-2018-08-13 14:14:48Itagaki
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
216002018-08-13 14:39:59K.ItagakiKoichi ItagakiNone22:57:20.010-01:02:45.802018-08-13 14:14:4817.2Clear-1PSNNGC 7428
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
337652018-08-13 14:14:4817.21019VegaMagClear-Other_Other0.6-m f5.7
28845AT 2018faw116:44:57.810-58:24:49.58BraTSBraTSOther - OtherYY17.8Clear-2018-08-13 00:00:53Jacques
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
216022018-08-13 15:30:35cjacqueslfLeonardo Amaral (Observatorio Campo dos Amarais - OCA), Paulo Holvorcem (Holvorcem Ltda.), on behalf of the Brazilian Transient Search (BraTS) teamBraTS16:44:57.810-58:24:49.582018-08-13 00:00:5317.8Clear-2PSNBraTS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
337692018-08-13 00:00:5317.80.219OtherClear-Other_Other60Leonardo Amaral6 frames taken over 1.88-h period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
337682018-07-14 03:06:3718.7OtherClear-Other_Other60Leonardo Amaral[Last non detection] 3 frames taken over 0.48-h period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018faw_atrep_21602_BraTS.pngGraphicsDiscovery image2018-08-13 15:30:35cjacqueslf
tns_2018faw_atrep_21602_BraTS_0.pngGraphicsLast non-detection image2018-08-13 15:30:35cjacqueslf
28846AT 2018fax3117:49:30.950+02:49:36.05CVBraTS, GaiaAlerts, Pan-STARRS1NoneBraTS, GaiaAlerts, Pan-STARRS1Other - Other, Gaia - Gaia-photometric, PS1 - GPC1NOT - ALFOSCYY114.9Clear-2018-08-11 23:04:15Jacques
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
228502018-09-17 19:11:36PS1_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-STARRS117:49:30.947+02:49:36.152018-08-13 07:10:3314.74w-PS11PSNPS18buzPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
361782018-08-13 07:10:3314.7422ABMagw-PS1PS1_GPC145Robot
218192018-08-21 15:46:48Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:49:30.950+02:49:36.052018-08-18 09:34:3315.68G-Gaia2PSNGaia18chfGaiaAlertsconfirmed CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
342332018-08-18 09:34:3315.680.2ABMagG-GaiaGaia_Gaia-photometric60Robot
342322018-05-09 20:48:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
216032018-08-13 18:17:48cjacqueslfC. Jacques, J. Barros, E. Pimentel (SONEAR), P. Holvorcem (Holvorcem Ltda.), on behalf of the Brazilian Transient Search (BraTS) teamBraTS17:49:31.080+02:49:36.432018-08-11 23:04:1514.9Clear-2PSNBraTS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
337712018-08-11 23:04:1514.90.216.5OtherClear-Other_Other10C. Jacques, J. Barros, E. Pimentel3 frames taken over 2.7-min period with 0.28-m f/2.2 astrograph + CCD; zero points calibrated to UCAC-4 magnitudes
337702018-07-28 00:14:4116.6OtherClear-Other_Other10C. Jacques, J. Barros, E. Pimentel[Last non detection] 3 frames taken over 2.7-min period with 0.28-m f/2.2 astrograph + CCD; zero points calibrated to UCAC-4 magnitudes
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
25192018-08-16 11:15:53dongsuboJ. Fynbo, M. Stritzinger, S. Dong, A. Grosch, C. Knudsen,K. Løve, K. Nielsen, F. GuttesenNoneCV1
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
25262018-08-15 21:50:24NOT_ALFOSCAnne Grosch, Cecillie Patricia Knudsen, Karoline Løve, Kristine Simone Nielsen, Freja Liebach GuttesenNone tns_2018fax_2458346.41_NOT_ALFOSC.txt tns_2018fax_2458346.41_NOT_ALFOSC.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
25262018-08-15 21:50:24NOT / ALFOSCAnne Grosch, Cecillie Patricia Knudsen, Karoline Løve, Kristine Simone Nielsen, Freja Liebach GuttesenNone tns_2018fax_2458346.41_NOT_ALFOSC.txt tns_2018fax_2458346.41_NOT_ALFOSC.fitsObject
28953AT 2018ffa116:03:27.920-48:13:44.97BraTSBraTSBraTS-OCA-T1-005Other - OtherYY17.4Clear-2018-08-17 22:43:01Jacques
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
217322018-08-18 18:04:47cjacqueslfLeonardo Amaral (Observatorio Campo dos Amarais - OCA), Paulo Holvorcem (Holvorcem Ltda.), on behalf of the Brazilian Transient Search (BraTS) teamBraTS16:03:27.920-48:13:44.972018-08-17 22:43:0117.4Clear-2PSNBraTS-OCA-T1-005BraTSHostless transient within 3.2 degrees of the galactic plane. Source appears in the Gaia catalog at g = 20.8
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
340462018-08-17 22:43:0117.40.219.4OtherClear-Other_Other60Leonardo Amaral3 frames taken over 28-min period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
340452018-07-12 02:07:4119.6OtherClear-Other_Other30Leonardo Amaral[Last non detection] 3 frames taken over 28-min period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ffa_atrep_21732_BraTS.pngGraphicsDiscovery image2018-08-18 18:04:47cjacqueslf
tns_2018ffa_atrep_21732_BraTS_0.pngGraphicsLast non-detection image2018-08-18 18:04:47cjacqueslf
29047SN 2018fip1116:54:15.750-54:02:39.27SN Ic-BL0.117MASTERSTARGATEMASTERMASTER OT J165415.75-540239.27Other - OtherVLT-UT2 - X-ShooterYY2018-08-25114.5Clear-2018-07-28 17:29:38Lipunov
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
218472018-08-23 09:26:06lipunovVladimir LipunovMASTER16:54:15.750-54:02:39.272018-07-28 17:29:3814.5Clear-1OtherMASTER OT J165415.75-540239.27MASTER2018-08-25GRB 180828A optical counterpart discovered by MASTER : GCN 23048, GCN23143
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
342952018-07-28 17:29:3814.5OtherClear-Other_Other10MASTERInstrument: MASTER MASTER-SAAO robotic telescope (MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South African Astronomical Observatory PI: Prof.Lipunov Units: MASTER unfiltered (clear) photometry is calibrated by USNO-B1 as: W=0.2B+0.8R R2,B2 (in their absenсe :R1,B1)
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018fip_atrep_21847_MASTER.txtAsciiAdditional info for report2018-10-05 12:15:28lipunov
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
26092018-08-27 23:14:17dmalesaniJ. Selsing (DAWN/NBI), L. Izzo (HETH/IAA-CSIC), A. Rossi (INAF/OAS), D. B. Malesani (DAWN/NBI and DARK/NBI)STARGATESN Ic-BL0.1171STARGATEOptical afterglow of GRB 180728A (Starling et al., GCN 23046), initially discovered by Lipunov et al. (GCN 23048). Several spectra were acquired from our group, as described by Izzo et al. (GCN 23142), showing the emergence of a supernova from the GRB afterglow. The spectrum uploaded here shows a convincing match with the type-Ic SN 2002ap, thus allowing a robust classification of this SN as a broad-lined Type-Ic SN (Selsing et al., GCN 23181).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
26162018-08-21 01:52:19VLT-UT2_X-Shooter2400Cedric Ledoux (ESO), Stephane Brillant (ESO)Jonatan Selsing (DAWN/NBI), Luca Izzo (HETH/IAA-CSIC)STARGATE tns_2018fip_2018-08-21.078_VLT-UT2_X-Shooter_STARGATE.datObjectSTARGATE2019-08-27The uploaded spectrum has been smoothed compared to the relative X-shooter resolution.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
26162018-08-21 01:52:19VLT-UT2 / X-Shooter2400Cedric Ledoux (ESO), Stephane Brillant (ESO)Jonatan Selsing (DAWN/NBI), Luca Izzo (HETH/IAA-CSIC)STARGATE tns_2018fip_2018-08-21.078_VLT-UT2_X-Shooter_STARGATE.datObjectSTARGATE2019-08-27The uploaded spectrum has been smoothed compared to the relative X-shooter resolution.
29317AT 2018fsy300:44:19.810+41:29:25.84M31None, GaiaAlerts, ATLASATLAS, GaiaAlertsOther - Other, Gaia - Gaia-photometric, ATLAS1 - ACAM1YY18.2Clear-2018-09-02 23:09:00Conseil
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
225722018-09-12 07:25:03ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS00:44:19.811+41:29:25.882018-09-11 11:45:3617.92orange-ATLAS2PSNATLAS18vcdATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
356392018-09-11 11:45:3617.920.0819.75ABMagorange-ATLASATLAS1_ACAM130Robot
356382018-09-05 11:58:3319.41ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
225482018-09-11 09:26:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:44:19.810+41:29:25.842018-09-07 17:11:0217.7G-Gaia2PSNGaia18cofGaiaAlertsconfirmed Nova in M31
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
355862018-09-07 17:11:0217.70.2ABMagG-GaiaGaia_Gaia-photometric60Robot
355852018-07-28 12:02:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
221822018-09-04 09:15:36econseilEmmanuel ConseilNone00:44:19.850+41:29:26.502018-09-02 23:09:0018.2Clear-5PNVM31Emmanuel Conseil reports the discovery of a probable nova in M31, located 00 44 19.85 +41 29 26.5 at magnitude 18.2 CV on 2018-09-02 between 23:29 UTC. The object is visible on 3 images (50s exposures) taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803). The object is also visible on 3 images (50s exposures) taken with the same telescope on 2018-09-03 at 00h24 UTC. The object is visible, and brighter (mag 17.7 CV) on 3 images taken on 2018-09-03 at 23h20 UTC with the same telescope (Image available here : https://www.flickr.com/photos/econseil/43748677404 ) The object is visible (mag 17.7 CV) on 3 images taken on 2018-09-04 at 00h39 UTC with the same telescope There was nothing at this location on images taken on 2018-09-02 at 01h09 UTC with the same telescope. There's no known object at this location in TOCP, TNS, AstronomersTelegrams and SIMBAD. No known asteroid either at this location.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
349712018-09-04 00:39:0017.719VegaMagClear-Other_Other50E. Conseil3 images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
349702018-09-03 23:20:0017.719VegaMagClear-Other_Other50E. Conseil3 images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
349692018-09-03 00:24:0018.119VegaMagClear-Other_Other50E. Conseil3 images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
349682018-09-02 23:09:0018.219VegaMagClear-Other_Other50E. Conseil3 images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
349672018-09-02 01:09:0019OtherClear-Other_Other50E. Conseil[Last non detection] 3 images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
29332AT 2018ftn101:25:17.870+09:39:00.06UnknownGSNSTGSNSTGSNST 2018-adOther - OtherYY17.29Clear-2018-09-04 09:37:26Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
222022018-09-04 21:35:03GSNSTMalhar Kendurkar and Cedric Raguenaud on behalf of GSNSTGSNST01:25:17.870+09:39:00.062018-09-04 09:37:2617.29Clear-1PSNUnknownGSNST 2018-adGSNSTObject is visible in three images taken on 2018-09-03 using Slooh Robotic Observatory in Canary Islands, Spain.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
350102018-09-03 23:24:0017.290.05VegaMagClear-Other_Other50M. Kendurkar, GSNSTObservations are made using Slooh Robotic Telescope 17" CDK
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ftn_atrep_22202_GSNST.pngGraphicsDiscovery image of GSNST 2018-ad2018-09-04 21:35:03GSNST
29758SN 2018gjx13202:16:15.580+28:35:28.61SN II0.00999NGC 865XOSS, ATLAS, None, ZTF, LOSS, GaiaAlerts, Pan-STARRS1ePESSTO, ZTFATLAS, GaiaAlerts, LOSS, Pan-STARRS1, XOSS, ZTFPSP18COther - Other, ATLAS1 - ACAM1, P48 - ZTF-Cam, Gaia - Gaia-photometric, PS1 - GPC1ESO-NTT - EFOSC2-NTT, P60 - SEDMYY216.9Clear-2018-09-15 19:41:24Xu
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
282222019-01-07 20:11:26PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS102:16:15.578+28:35:28.632019-01-04 07:45:0720.57w-PS11PSNPS19doPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
501622019-01-04 07:45:0720.570.1122ABMagw-PS1PS1_GPC145Robot
253902018-11-25 13:37:13ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:16:15.634+28:35:29.272018-10-31 07:42:2918.5736r-ZTF11PSNZTF18abwkrblZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
432982018-11-15 07:12:0018.77510.072357220.4057ABMagr-ZTFP48_ZTF-Cam30
432972018-11-15 05:52:2619.72220.19200920.3397ABMagg-ZTFP48_ZTF-Cam30
432962018-11-12 06:23:1719.74440.24606220.3319ABMagg-ZTFP48_ZTF-Cam30
432952018-11-12 04:46:0018.73820.09456819.9882ABMagr-ZTFP48_ZTF-Cam30
432942018-11-09 05:45:5519.50880.28329720.0039ABMagg-ZTFP48_ZTF-Cam30
432932018-11-09 04:42:1418.57360.11625919.5298ABMagr-ZTFP48_ZTF-Cam30
433022018-11-06 06:07:2818.52940.08746720.2517ABMagr-ZTFP48_ZTF-Cam30
433012018-11-06 05:15:4919.73510.19732220.5668ABMagg-ZTFP48_ZTF-Cam30
433002018-11-03 08:37:1419.55070.1319220.885ABMagg-ZTFP48_ZTF-Cam30
432992018-10-31 07:42:2918.47040.09081520.0477ABMagr-ZTFP48_ZTF-Cam30
432922018-09-14 10:23:3921ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
250622018-11-16 14:47:42ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:16:15.581+28:35:28.642018-10-06 08:57:5118.7751r-ZTF5PSNZTF18abwkrblZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
421692018-11-15 07:12:0018.77510.072357220.4057ABMagr-ZTFP48_ZTF-Cam30
421712018-11-15 05:52:2619.72220.19200920.3397ABMagg-ZTFP48_ZTF-Cam30
421702018-11-12 04:46:0018.73820.094568319.9882ABMagr-ZTFP48_ZTF-Cam30
421722018-11-03 08:37:1419.55070.1319220.885ABMagg-ZTFP48_ZTF-Cam30
421682018-09-14 10:23:3921ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
250392018-11-16 13:03:00ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:16:15.586+28:35:28.602018-10-06 08:57:5119.5507g-ZTF3PSNZTF18abwkrblZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
420222018-11-12 04:46:0018.73820.094568319.9882ABMagr-ZTFP48_ZTF-Cam30
420212018-11-03 08:37:1419.55070.1319220.885ABMagg-ZTFP48_ZTF-Cam30
420202018-09-14 10:23:3921ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
249952018-11-15 13:04:38ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:16:15.586+28:35:28.602018-10-06 08:57:5119.5507g-ZTF3PSNZTF18abwkrblZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
418702018-11-12 04:46:0018.73820.094568319.9882ABMagr-ZTFP48_ZTF-Cam30
418692018-11-03 08:37:1419.55070.1319220.885ABMagg-ZTFP48_ZTF-Cam30
418682018-09-14 10:23:3921ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
249082018-11-12 13:16:07ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:16:15.586+28:35:28.602018-10-06 08:57:5119.5507g-ZTF3PSNZTF18abwkrblZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
416132018-11-12 04:46:0018.73820.094568319.9882ABMagr-ZTFP48_ZTF-Cam30
416122018-11-03 08:37:1419.55070.1319220.885ABMagg-ZTFP48_ZTF-Cam30
416112018-09-14 10:23:3921ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
248862018-11-12 13:05:12ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:16:15.586+28:35:28.602018-10-06 08:57:5119.5507g-ZTF2PSNZTF18abwkrblZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
415102018-11-12 04:46:0018.73820.094568319.9882ABMagr-ZTFP48_ZTF-Cam30
415092018-11-03 08:37:1419.55070.1319220.885ABMagg-ZTFP48_ZTF-Cam30
229982018-09-21 23:30:48Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:16:15.580+28:35:28.612018-09-20 05:44:0916.12G-Gaia2PSNGaia18cscGaiaAlertsconfirmed SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
364402018-09-20 05:44:0916.120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
364392018-09-11 01:23:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
229742018-09-20 19:02:43weikangShaunak Modak, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS02:16:15.550+28:35:28.702018-09-19 12:23:1515.9Clear-2PSNkait-18aoLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
363862018-09-19 12:23:1515.90.118.5VegaMagClear-Other_Other18KAIT
363852018-09-14 11:09:4218.5VegaMagClear-Other_Other18KAIT[Last non detection]
229252018-09-18 10:07:19ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF02:16:15.581+28:35:28.592018-09-17 09:38:5216.16r-ZTF3PSNZTF18abwkrblZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
362692018-09-17 10:53:4516.02ABMagg-ZTFP48_ZTF-Cam30ZTF
362682018-09-17 09:38:5216.16ABMagr-ZTFP48_ZTF-Cam30ZTF
362672018-09-14 10:23:3121ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
229132018-09-17 22:20:21Ken'ichi NishimuraKen'ichi NishimuraNone02:16:15.550+28:35:28.702018-09-15 19:41:2416.2Clear-2PSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
362422018-09-17 13:49:3516.217.5VegaMagClear-Other_Other15350mm F4.6 + SBIG ST-8
362412018-09-14 13:30:2517.5VegaMagClear-Other_Other[Last non detection] 350mm F4.6 + SBIG ST-8
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018gjx_atrep_22913.jpgGraphics2018-09-17 22:23:47Ken'ichi Nishimura
227972018-09-17 14:16:42ATLAS_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)ATLAS02:16:15.577+28:35:28.662018-09-16 13:53:4516.56orange-ATLAS2PSNATLAS18visATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
361232018-09-16 13:53:4516.560.03319.32ABMagorange-ATLASATLAS1_ACAM130Robot
361222018-09-14 14:51:2119.74ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
227292018-09-16 01:58:28Zhijian XuMi Zhang, Yi Ding, Shaohua Liu, Xiaobing Wang, Jianlin Xu, Xiaowei Zhang, Zheng Cao, Jingyuan Zhao, Xinyu Jiang, Jiangao Ruan, Xing GaoXOSS02:16:15.550+28:35:28.702018-09-15 19:41:2416.9Clear-2PSNNGC 865PSP18CXOSSMi Zhang, Yi Ding, Shaohua Liu, Xiaobing Wang, Jianlin Xu, Xiaowei Zhang, Zheng Cao, Jingyuan Zhao, Xinyu Jiang, Jiangao Ruan and Xing Gao, report the discovery of a possible supernova (mag approximately 16.9) on severl 40-s survey images (limiting mag about 19.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Sep. 15.82042, 2018, using a unfiltered CCD ( + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9 ). The new object approximately located at R.A.=02h16m15.55s +28d35'28".7 (equinox 2000.0). Which is about 5.9" east and 30.3" south of the center of the NGC 865. Nothing is visible at this position on archival image taken on Sep. 13.93038, 2018 (limiting mag 18.5). All images can be seen from:http://www.xjltp.com/XOSS/PSP18C/PSP18C.htm. NET UCAC-4 PSP18C C2018 09 15.82042 02 16 15.55 +28 35 28.7 16.9 V C42.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
359652018-09-15 19:41:2416.919VegaMagClear-Other_Other40Mi Zhang, Yi Ding, Shaohua Liu, Xiaobing Wang, Jianlin Xu, Xiaowei Zhang, Zheng Cao, Jingyuan Zhao, Xinyu Jiang, Jiangao Ruan, XUsing a unfiltered CCD + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9.
359642018-09-13 22:19:4518.5VegaMagClear-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_2018gjx_atrep_22729_XOSS.pngGraphics2018-09-16 23:25:31sammimas
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28522018-10-06 03:05:29ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.009991ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28592018-09-19 05:52:32P60_SEDM1440SEDmRobotautoZTF tns_2018gjx_2018-09-19_05-52-32_P60_SED-Machine_ZTF.asciiObjectZTF
27692018-09-18 19:19:48ePESSTO_Bot1M. Gromadzki, T. Wevers, J. Lyman, O. Yaron on behalf of ePESSTOePESSTOSN II0.0121ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27762018-09-18 07:00:44ESO-NTT_EFOSC2-NTT300M. Gromadzki, T. WeversJ. LymanePESSTO tns_2018gjx_2018-09-18_07-00-44_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018gjx_2018-09-18_07-00-44_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28592018-09-19 05:52:32P60 / SEDM1440SEDmRobotautoZTF tns_2018gjx_2018-09-19_05-52-32_P60_SED-Machine_ZTF.asciiObjectZTF
27762018-09-18 07:00:44ESO-NTT / EFOSC2-NTT300M. Gromadzki, T. WeversJ. LymanePESSTO tns_2018gjx_2018-09-18_07-00-44_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018gjx_2018-09-18_07-00-44_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
29923AT 2018gqg100:40:36.144+41:38:49.93M31LOSSLOSSkait-18anOther - OtherYY19.2Clear-2018-09-17 10:53:12Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
229342018-09-18 21:07:54weikangJeremy D. Wayland, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS00:40:36.144+41:38:49.932018-09-17 10:53:1219.2Clear-2PNVM31kait-18anLOSSThe object was confirmed in a co-add of 8 images taken from Sep. 03rd to Sep. 17th 2018 at mag ~19.4, as well as a co-add of 13 images taken from Aug. 10th to Aug. 30th 2018 at mag ~19.7.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
362872018-09-17 10:53:1219.2VegaMagClear-Other_Other18KAIT
362862017-12-29 05:01:4618.9VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018gqg_atrep_22934_LOSS.jpgGraphics2018-09-18 21:07:55weikang
29955AT 2018grm103:58:45.145+42:29:00.87UnknownGSNSTGSNSTGSNST 2018-aeOther - OtherYY19.56Clear-2018-09-19 05:35:31Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
229722018-09-20 05:40:31GSNSTM. Kendurkar, C. Raguenaud on behalf of GSNST TeamGSNST03:58:45.145+42:29:00.872018-09-19 05:35:3119.56Clear-1PSNUnknownGSNST 2018-aeGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
363832018-09-19 00:40:1919.560.58VegaMagClear-Other_Other300M. Kendurkar, GSNSTSlooh Robotic Observatory's T2-WF-432 PlaneWave CDK 17" @ f/6.8
29956AT 2018grn122:16:49.246+35:36:31.11AnonymousGSNSTGSNSTGSNST 2018-afOther - OtherYY19.84Clear-2018-09-19 06:38:52Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
229732018-09-20 06:30:57GSNSTM. Kendurkar, C. Raguenaud on behalf of GSNST TeamGSNST22:16:49.246+35:36:31.112018-09-19 06:38:5219.84Clear-1PSNAnonymousGSNST 2018-afGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
363842018-09-18 22:23:3119.840.94VegaMagClear-Other_Other300M. Kendurkar, GSNSTObservations are done using Slooh Robotic Observatory's T2-WF-432 PlaneWave CDK 17" @ f/6.8
29957SN 2018gro1122:11:49.200+38:42:01.50SN Ia-91bg-like0.0217NGC72280.021748POSSNonePOSSOther - OtherLT - SPRATYY118.6Clear-2018-09-20 06:17:28Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
229752018-09-20 20:23:31rspostrspostL. Cox, R. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS22:11:49.200+38:42:01.502018-09-20 06:17:2818.6Clear-2PSNNGC72280.021748POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
363882018-09-20 06:17:2818.60.320ABMagClear-Other_Other24" CDK with Apogee U230 CCD at Sierra Remote Observatories, CA USA
363872018-08-15 05:36:3620ABMagClear-Other_Other30R. Post[Last non detection] 24" CDK with Apogee U230 CCD at Sierra Remote Observatories, CA USA
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28002018-09-23 12:01:05Simon PrenticeS. J. Prentice (QUB)NoneSN Ia-91bg-like0.02171DASH (https://github.com/daniel-muthukrishna/astrodash) matches the object to SNe Ia less than a week before maximum light. The best match is 91bg-like SN 1999da.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28072018-09-21 22:02:27LT_SPRAT800S. PrenticeNone tns_2018gro_2018-09-21_22-02-27_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28072018-09-21 22:02:27LT / SPRAT800S. PrenticeNone tns_2018gro_2018-09-21_22-02-27_LT_SPRAT.txtObject
30087SN 2018gwo6212:08:38.820+68:46:44.47SN Ic0.007759NGC 4128None, GaiaAlerts, ZTF, Pan-STARRS1NoneGaiaAlerts, Pan-STARRS1, ZTFOther - Other, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1Other - OtherYY216.4Clear-2018-09-28 02:41:31Wiggins
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
294892019-02-01 20:11:15PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS112:08:38.832+68:46:44.482019-01-23 12:31:4019.18i-Sloan1PSNPS19lfPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
528852019-01-23 12:31:4019.180.0720.7ABMagi-SloanPS1_GPC145Robot
245322018-11-09 13:37:57ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:08:38.832+68:46:44.532018-11-01 11:47:4918.4525r-ZTF2PSNZTF18acbwazlZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
402052018-11-07 13:11:4518.45250.08465920.0394ABMagr-ZTFP48_ZTF-Cam30
402062018-11-07 11:17:1219.27260.10136520.7423ABMagg-ZTFP48_ZTF-Cam30
244562018-11-08 15:27:19ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:08:38.821+68:46:44.392018-11-01 11:47:4919.2726g-ZTF2PSNZTF18acbwazlZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
398902018-11-07 13:11:4518.45250.08465920.0394ABMagr-ZTFP48_ZTF-Cam30
398892018-11-07 11:17:1219.27260.10136520.7423ABMagg-ZTFP48_ZTF-Cam30
239272018-11-04 04:55:10ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF12:08:38.825+68:46:44.422018-11-01 11:48:2819.26g-ZTF2PSNZTF18acbwazlZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383752018-11-01 12:51:5018.25ABMagr-ZTFP48_ZTF-Cam30ZTF
383742018-11-01 11:48:2819.26ABMagg-ZTFP48_ZTF-Cam30ZTF
238352018-10-31 15:10:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:08:38.820+68:46:44.472018-09-29 12:17:1616.84G-Gaia2PSNGaia18dfpGaiaAlertsconfirmed SN Ic
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
381762018-09-29 12:17:1616.840.2ABMagG-GaiaGaia_Gaia-photometric60Robot
381752018-09-29 10:30:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
231382018-09-28 03:45:39pwigginsPatrick WigginsNone12:08:38.910+68:46:44.992018-09-28 02:41:3116.4Clear-2PSNNGC 4128P. Wiggins, Tooele, UT, USA, reports his discovery of a possible supernova (mag about 16.4) on an unfiltered CCD frame taken 2018 Sep 28 02:41:31 UT using a 0.35-m f/5.5 reflector near Erda, UT, USA. The new object is located at R.A. 12h08m38.91s, Decl. +68°46’44.99” (equinox 2000.0), about 54 arc seconds NE of the center of NGC 4128. Wiggins notes that nothing was visible at this position on an image taken the previous night on Sep 27.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
367822018-09-28 02:41:3116.4ABMagClear-Other_Other5P Wiggins
367812018-09-27 02:44:1217ABMagClear-Other_Other5P. Wiggins[Last non detection] Re-examining the image taken on the 27th, there *may* have been something there, but very faint. The last image I took when there is nothing there was taken 2018-09-23 t 02:50:46
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28592018-10-07 16:55:24THORobin LeadbeaterNoneSN Ic0.0077591Type Ic. SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) gives matches to both normal and broad lined. Redshift given is that of the host
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28662018-10-06 19:04:04Other_Other11860LeadbeaterLeadbeaterNone tns_2018gwo_2018-10-06_19-04-04_Other_Other.dat tns_2018gwo_2018-10-06_19-04-04_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
28212018-10-01 00:35:23THORobin LeadbeaterNoneSN I1Type I supernova but sub class unclear. SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) suggests matches to both 1c and 1a 91T-like
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28282018-09-30 19:48:57Other_Other11578LeadbeaterLeadbeaterNone tns_2018gwo_2018-09-30_19-48-57_Other_Other.dat tns_2018gwo_2018-09-30_19-48-57_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28662018-10-06 19:04:04Other / Other11860LeadbeaterLeadbeaterNone tns_2018gwo_2018-10-06_19-04-04_Other_Other.dat tns_2018gwo_2018-10-06_19-04-04_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
28282018-09-30 19:48:57Other / Other11578LeadbeaterLeadbeaterNone tns_2018gwo_2018-09-30_19-48-57_Other_Other.dat tns_2018gwo_2018-09-30_19-48-57_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm

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