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Showing results 49651 to 49700 out of 50983

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IDNameRepsClassRADECsort descendingObj. TypeRedshiftHost NameHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
30087SN 2018gwo6212:08:38.820+68:46:44.47SN Ic0.007759NGC 4128GaiaAlerts, ZTF, Pan-STARRS1GaiaAlerts, ZTF, Pan-STARRS1NoneGaiaAlerts, Pan-STARRS1, ZTFOther - Other, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1Other - OtherYY216.4Clear-2018-09-28 02:41:31Wiggins
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
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-STARRS1Pan-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 ZTFZTFZTF12:08:38.832+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 ZTFZTFZTF12:08:38.821+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) collaborationZTFZTF12:08:38.825+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 teamGaiaAlertsGaiaAlerts12:08:38.820+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 Wiggins12:08:38.910+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 reports
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
22781SN 2017hix2215:47:24.770+68:47:11.26SN Ic0.012GaiaAlerts, Pan-STARRS1GaiaAlerts, Pan-STARRS1None, NUTSGaiaAlerts, Pan-STARRS1Gaia17cpjGaia - Gaia-photometric, PS1 - GPC1Ekar - AFOSC, NOT - ALFOSCYY216.87G-Gaia2017-10-13 02:55:40Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
206362018-07-14 19:11:20PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS115:47:24.783+68:47:11.262018-03-07 14:26:5219.18i-Sloan1PSNPS18axmPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
319832018-03-07 14:26:5219.180.0520.7ABMagi-SloanPS1_GPC145Robot
141192017-10-14 15:19:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts15:47:24.770+68:47:11.262017-10-13 02:55:4016.87G-Gaia2PSNGaia17cpjGaiaAlertsbright nuclear candidate SN in galaxy LEDA 2723806
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
212192017-10-13 02:55:4016.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
212182017-08-07 09:33:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
13262017-10-18 20:01:24cgallChrista GallNUTSSN Ic0.0121NUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13302017-10-13 02:52:48NOT_ALFOSC900C. GallC. Gall, A. PastorelloNUTS tns_2017hix_2017-10-13.12_NOT_ALFOSC_NUTS.dat tns_2017hix_2017-10-13.12_NOT_ALFOSC_NUTS.fitsObjectNUTS
13202017-10-18 13:29:32sbenettiStefano BenettiNoneSN Ic0.021
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13242017-10-17 18:21:21Ekar_AFOSCL. TomasellaNone tns_2017hix_2017-10-17_18-21-21_Ekar_AFOSC.dat tns_2017hix_2017-10-17_18-21-21_Ekar_AFOSC.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13242017-10-17 18:21:21Ekar / AFOSCL. TomasellaNone tns_2017hix_2017-10-17_18-21-21_Ekar_AFOSC.dat tns_2017hix_2017-10-17_18-21-21_Ekar_AFOSC.fitsObject
13302017-10-13 02:52:48NOT / ALFOSC900C. GallC. Gall, A. PastorelloNUTS tns_2017hix_2017-10-13.12_NOT_ALFOSC_NUTS.dat tns_2017hix_2017-10-13.12_NOT_ALFOSC_NUTS.fitsObjectNUTS
51558SN 2020by6217:39:29.170+68:47:32.75SN II0.0272SDSS J173929.59+684751.90.023ALeRCE, ZTF, ATLAS, GaiaAlertsZTF, ATLAS, GaiaAlertsTCD, ZTFATLAS, GaiaAlerts, ZTFZTF20aabqwtzP48 - ZTF-Cam, ATLAS1 - ACAM1, Gaia - Gaia-photometricLT - SPRAT, P60 - SEDMYY218.7156g-ZTF2020-01-02 13:17:26ALeRCE<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (20,21)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (20,21)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (20,21)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (20,21)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector20</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector20</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector21</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector21</a>
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
607192020-01-31 13:10:41Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts17:39:29.170+68:47:32.752020-01-01 21:37:2618.33G-Gaia2PSNGaia20amzGaiaAlertsconfirmed SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1179912020-01-01 21:37:2618.330.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1179902019-11-29 14:00:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
606972020-01-31 10:11:42ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS17:39:29.163+68:47:32.672020-01-30 15:50:2418.331orange-ATLAS2PSNATLAS20etrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1179452020-01-30 15:50:2418.3310.06419.54ABMagorange-ATLASATLAS1_ACAM130Robot
1179442020-01-24 16:12:0017.96ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
590512020-01-18 13:36:22ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:39:29.165+68:47:32.752020-01-02 13:17:2618.72g-ZTF2PSNZTF20aabqwtzZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1143272020-01-03 13:18:4718.70.1320.04ABMagg-ZTFP48_ZTF-Cam30
1143262020-01-02 13:17:2618.720.120.09ABMagg-ZTFP48_ZTF-Cam30
580342020-01-06 14:12:20ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:39:29.146+68:47:32.822020-01-02 13:17:2618.72g-ZTF2PSNZTF20aabqwtzZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1119592020-01-03 13:18:4718.70.1320.04ABMagg-ZTFP48_ZTF-Cam30
1119582020-01-02 13:17:2618.720.120.09ABMagg-ZTFP48_ZTF-Cam30
577022020-01-05 00:16:25ZTF_TESSC. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF17:39:29.132+68:47:32.872020-01-02 13:17:4518.72g-ZTF2PSNZTF20aabqwtzZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1112362020-01-04 13:26:2418.06ABMagr-ZTFP48_ZTF-Cam30ZTF
1112352020-01-02 13:17:4518.72ABMagg-ZTFP48_ZTF-Cam30ZTF
575612020-01-02 17:15:41ALeRCEF. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF17:39:29.159+68:47:32.782020-01-02 13:17:2618.7156g-ZTF1PSNSDSS J173929.59+684751.90.023ZTF20aabqwtzZTFSN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aabqwtz
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1109332020-01-02 13:17:2618.71560.1041920.0887ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
58992020-01-14 23:25:41ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.02721ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
59072020-01-14 13:50:59P60_SEDM2250SEDmRobotautoZTF tns_2020by_2020-01-14_13-50-59_P60_SEDM_ZTF.asciiObjectZTF
58812020-01-11 07:35:25Simon PrenticeS. Prentice, K. Maguire, K. Skillen, M. Magee (TCD), P. Clark (QUB)TCDSN II0.0231TCDSN II
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58892020-01-11 06:44:17LT_SPRATS. PrenticeTCD tns_2020by_2020-01-11_06-44-17_LT_SPRAT_TCD.txtObjectTCD
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
59072020-01-14 13:50:59P60 / SEDM2250SEDmRobotautoZTF tns_2020by_2020-01-14_13-50-59_P60_SEDM_ZTF.asciiObjectZTF
58892020-01-11 06:44:17LT / SPRATS. PrenticeTCD tns_2020by_2020-01-11_06-44-17_LT_SPRAT_TCD.txtObjectTCD
47700AT 2019uch108:50:23.634+68:47:40.42WISEA J085023.93+684741.4ALeRCEZTFALeRCEZTF19acnpuhpP48 - ZTF-CamYY20.0923r-ZTF2019-11-03 12:11:20ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
515812019-11-03 18:57:15ALeRCEF. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF08:50:23.634+68:47:40.422019-11-03 12:11:2020.0923r-ZTF2PSNWISEA J085023.93+684741.4ZTF19acnpuhpALeRCESN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acnpuhp
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
997782019-11-03 12:11:2020.09230.20338120.3042ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
997772019-10-31 12:18:3619.5172ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
10720AT 2016aan113:05:19.352+68:48:14.26Pan-STARRS1Pan-STARRS1Pan-STARRS1PS16acjPS1 - GPC1YY17.7251i-Sloan2016-01-28 13:55:49Young
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
7232016-02-06 14:32:34David YoungDavid YoungPan-STARRS1Pan-STARRS113:05:19.352+68:48:14.262016-01-28 13:55:4917.7251i-Sloan1PSNPS16acjPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
8032016-01-28 13:55:4917.7251ABMagi-SloanPS1_GPC1
27377AT 2018cwt108:45:11.721+68:48:15.42ATLASATLASATLASATLAS18nsvATLAS1 - ACAM1YY18.624orange-ATLAS2018-05-06 08:09:36ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
197662018-06-29 15:39:55ATLAS_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)ATLASATLAS08:45:11.721+68:48:15.422018-05-06 08:09:3618.624orange-ATLAS2PSNATLAS18nsvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
307972018-05-06 08:09:3618.6240.1619.43ABMagorange-ATLASATLAS1_ACAM130Robot
307962018-04-30 07:45:0714.9ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
11913AT 2016bud115:00:48.494+68:48:20.37Pan-STARRS1Pan-STARRS1Pan-STARRS1PS16btsPS1 - GPC1YY19.53i-Sloan2016-04-21 09:52:20Young
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
20052016-04-25 18:43:46David YoungK. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS115:00:48.494+68:48:20.372016-04-21 09:52:2019.53i-Sloan1PSNPS16btsPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
22692016-04-21 09:52:2019.53ABMagi-SloanPS1_GPC1
43429AT 2019nvt208:05:49.580+68:48:20.48MASTER, GaiaAlertsMASTER, GaiaAlertsGaiaAlerts, MASTERMASTER OT J080549.63+684820.6Other - Other, Gaia - Gaia-photometricYY15.9Clear-2019-08-15 20:36:04MASTER
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
460102019-09-04 04:09:32Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts08:05:49.580+68:48:20.482019-08-29 22:39:2119.3G-Gaia2OtherGaia19dvvGaiaAlertsGaia source brightens by ~1 mag coincident with known CV, MASTER OT J080549.62+684821.0
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
878262019-08-29 22:39:2119.30.2ABMagG-GaiaGaia_Gaia-photometric60Robot
878252019-07-18 23:52:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
442582019-08-19 10:05:04MASTERV. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias) D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER08:05:49.630+68:48:20.602019-08-15 20:36:0415.9Clear-3OtherMASTER OT J080549.63+684820.6MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
839832019-08-15 20:44:491618.2VegaMagClear-Other_Other60RobotMASTER-Kislovodsk
839822019-08-15 20:36:0415.918.1VegaMagClear-Other_Other60RobotMASTER-Kislovodsk
839812012-10-20 20:26:5720.2VegaMagClear-Other_Other180Robot[Last non detection] MASTER-Kislovodsk
45344AT 2019qqs416:32:17.067+68:48:55.35ZTFZTFZTFZTF18abntwcuP48 - ZTF-CamYY19.42r-ZTF2019-09-23 03:38:13ZTF_AMPEL_NEW
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
503772019-10-24 09:01:59ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF16:32:17.067+68:48:55.352019-09-24 04:21:3719.16g-ZTF3PSNZTF18abntwcuZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
970992019-09-25 03:37:1419.780.1920.05ABMagr-ZTFP48_ZTF-Cam30
970982019-09-24 04:21:3719.160.1719.77ABMagg-ZTFP48_ZTF-Cam30
970972019-09-24 03:40:3819.8783ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
501952019-10-24 08:53:45ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF16:32:17.067+68:48:55.352019-09-24 04:21:3719.16g-ZTF3PSNZTF18abntwcuZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
965762019-09-25 03:37:1419.780.1920.05ABMagr-ZTFP48_ZTF-Cam30
965752019-09-24 04:21:3719.160.1719.77ABMagg-ZTFP48_ZTF-Cam30
965742019-09-24 03:40:3819.8783ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
501012019-10-24 08:35:53ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF16:32:17.067+68:48:55.352019-09-24 04:21:3719.16g-ZTF3PSNZTF18abntwcuZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
963072019-09-25 03:37:1419.780.1920.05ABMagr-ZTFP48_ZTF-Cam30
963062019-09-24 04:21:3719.160.1719.77ABMagg-ZTFP48_ZTF-Cam30
963052019-09-24 03:40:3819.8783ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
474662019-09-23 04:48:22ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF16:32:17.086+68:48:55.342019-09-23 03:38:1319.42r-ZTF3PSNZTF18abntwcuZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
911082019-09-23 04:21:1119.270.1220.34ABMagg-ZTFP48_ZTF-Cam30
911072019-09-23 03:38:1319.420.120.34ABMagr-ZTFP48_ZTF-Cam30
911062019-09-22 04:18:5920.0709ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
26381AT 2018bmv113:21:23.983+68:49:35.33ATLASATLASATLASATLAS18olzATLAS1 - ACAM1YY19.176orange-ATLAS2018-05-10 10:01:55ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
184232018-05-14 11:25:18ATLAS_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)ATLASATLAS13:21:23.983+68:49:35.332018-05-10 10:01:5519.176orange-ATLAS2PSNATLAS18olzATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
281872018-05-10 10:01:5519.1760.18119.49ABMagorange-ATLASATLAS1_ACAM130Robot
281862018-05-08 11:05:1619.08ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
54444AT 2020cxn208:07:59.801+68:49:50.75WISEA J080800.05+684949.2ALeRCE, ATLASZTF, ATLASATLAS, ZTFZTF20aamvdzpP48 - ZTF-Cam, ATLAS1 - ACAM1YY19.698g-ZTF2020-02-19 05:43:23ALeRCE<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (20,21)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (20,21)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector20</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector20</a>
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
624752020-02-22 13:40:58ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS08:08:00.052+68:49:51.692020-02-21 09:07:1219.44cyan-ATLAS2PSNATLAS20fvvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1218812020-02-21 09:07:1219.440.18719.54ABMagcyan-ATLASATLAS1_ACAM130Robot
1218802020-02-15 09:18:4319.57ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
622492020-02-19 16:26:23ALeRCEF. Forster, G. Pignata, F.E. Bauer, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF08:07:59.801+68:49:50.752020-02-19 05:43:2319.698g-ZTF2PSNWISEA J080800.05+684949.2ZTF20aamvdzpZTFSN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aamvdzp
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1213532020-02-19 05:43:2319.6980.14064320.8604ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1213522020-02-06 04:09:5518.8723ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
26379AT 2018bmt212:31:45.527+68:50:04.14ATLASATLASATLASATLAS17faiATLAS1 - ACAM1YY17.621orange-ATLAS2018-01-24 15:46:04ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
184212018-05-14 11:25:18ATLAS_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)ATLASATLAS12:31:45.527+68:50:04.142018-03-17 11:11:0218.926cyan-ATLAS2PSNATLAS17faiATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
281832018-03-17 11:11:0218.9260.16219.77ABMagcyan-ATLASATLAS1_ACAM130Robot
281822018-03-11 12:37:2618.67ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
184202018-05-14 11:25:18ATLAS_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)ATLASATLAS12:31:45.593+68:50:03.952018-01-24 15:46:0417.621orange-ATLAS2PSNATLAS17faiATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
281812018-01-24 15:46:0417.6210.06618.03ABMagorange-ATLASATLAS1_ACAM130Robot
281802018-01-24 15:33:0718.23ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
11715AT 2016bmo115:20:22.809+68:51:21.14Pan-STARRS1Pan-STARRS1Pan-STARRS1PS16blePS1 - GPC1YY17.26i-Sloan2016-03-25 14:11:44Young
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
18022016-04-15 18:01:11David YoungK. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS115:20:22.809+68:51:21.142016-03-25 14:11:4417.26i-Sloan1PSNPS16blePan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
20442016-03-25 14:11:4417.26ABMagi-SloanPS1_GPC1
15487AT 2016ham119:39:10.928+68:51:35.80iPTFiPTFiPTFiPTF16hamP48 - CFH12kYY2018-10-1017.7055R-PTF2016-10-10 04:04:48iPTF_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
58542016-10-10 07:00:02iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTFiPTF19:39:10.928+68:51:35.802016-10-10 04:04:4817.7055R-PTF2PSNiPTF16hamiPTF2018-10-10
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
82602016-10-10 04:04:4817.7055ABMagR-PTFP48_CFH12k60iPTF
82592009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
35232AT 2019bwz111:31:04.782+68:51:52.77ZTFZTFZTFZTF18aamtibgP48 - ZTF-CamYY18.71g-ZTF2019-03-14 08:22:37ZTF_AMPEL_NEW
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
309052019-03-18 09:42:35ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:31:04.782+68:51:52.772019-03-14 08:22:3718.71g-ZTF3AGNZTF18aamtibgZTFKnown SDSS and/or MILLIQUAS QSO/AGN.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
559692019-03-17 07:47:3218.710.1419.7ABMagg-ZTFP48_ZTF-Cam30
559702019-03-14 08:22:3718.310.1519.89ABMagg-ZTFP48_ZTF-Cam30
559682019-03-14 05:16:5520.1127ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1540SN 1999bz14:01:46.750+68:52:46.49SN IcUGC 8959 NY17.61999-05-01 00:00:00[Discoverer=Lick Observatory Supernova Search; DiscoveryRef=IAUC 7157; PositionRef=IAUC 7157; Orig Type=Ic ]
14004AT 2016ewj119:08:45.770+68:53:44.28iPTFiPTFiPTFiPTF16ewjP48 - CFH12kYY2018-08-1119.894R-PTF2016-08-11 07:52:19iPTF_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
42262016-08-11 16:12:29iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTFiPTF19:08:45.770+68:53:44.282016-08-11 07:52:1919.894R-PTF2PSNiPTF16ewjiPTF2018-08-11
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
55742016-08-11 07:52:1919.894ABMagR-PTFP48_CFH12k60iPTF
55732009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
16255AT 2016ids106:44:13.677+68:53:55.36Pan-STARRS1Pan-STARRS1Pan-STARRS1PS16fbxPS1 - GPC1YY19.57i-Sloan2016-11-14 13:22:04PS1_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
67772016-11-16 00:10:04PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS106:44:13.677+68:53:55.362016-11-14 13:22:0419.57i-Sloan1PSNPS16fbxPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
97702016-11-14 13:22:0419.570.1620.7ABMagi-SloanPS1_GPC145Robot
45682AT 2019rdq103:28:31.588+68:53:57.29ZTFZTFZTFZTF19abzlrbsP48 - ZTF-CamYY19.62r-ZTF2019-09-18 10:50:52ZTF_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
479502019-09-27 06:40:37ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF03:28:31.588+68:53:57.292019-09-18 10:50:5219.62r-ZTF3PSNZTF19abzlrbsZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
919812019-09-24 11:19:4018.99ABMagr-ZTFP48_ZTF-Cam30ZTF
919802019-09-18 10:50:5219.62ABMagr-ZTFP48_ZTF-Cam30ZTF
919792019-09-15 12:25:5517.7ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
31393AT 2018iua208:40:08.948+68:54:11.49ZTFZTFZTFZTF18acploezP48 - ZTF-CamYY19.401g-ZTF2018-11-18 11:12:19ZTF_AMPEL_NEW
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
256642018-11-28 10:05:23ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF08:40:08.948+68:54:11.492018-11-18 11:12:1919.4865r-ZTF6PSNZTF18acploezZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
443422018-11-28 09:08:5319.15420.14495819.8644ABMagr-ZTFP48_ZTF-Cam30
443412018-11-25 12:15:4619.17280.1445219.7466ABMagr-ZTFP48_ZTF-Cam30
443402018-11-25 10:48:0019.10790.13973319.5596ABMagr-ZTFP48_ZTF-Cam30
443392018-11-21 12:18:5119.29650.11373720.1585ABMagg-ZTFP48_ZTF-Cam30
443372018-11-21 09:49:1619.48650.15073919.985ABMagr-ZTFP48_ZTF-Cam30
443382018-11-18 11:12:1919.4010.1317920.2789ABMagg-ZTFP48_ZTF-Cam30
253022018-11-21 21:40:21ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF08:40:08.987+68:54:11.482018-11-18 11:12:1919.401g-ZTF4PSNZTF18acploezZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
429292018-11-21 12:18:5119.29650.11373720.1585ABMagg-ZTFP48_ZTF-Cam30
429282018-11-21 09:49:1619.48650.15073919.985ABMagr-ZTFP48_ZTF-Cam30
429272018-11-18 11:12:1919.4010.1317920.2789ABMagg-ZTFP48_ZTF-Cam30
429262018-11-15 11:05:1620.4ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
47092AT 2019tfh110:06:49.985+68:55:07.10ZTFZTFZTFZTF19acdtpqkP48 - ZTF-CamYY19.92r-ZTF2019-10-08 11:46:43ZTF_AMPEL_COMPLETE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
505632019-10-24 09:04:00ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF10:06:49.985+68:55:07.102019-10-08 11:46:4319.92r-ZTF3PSNZTF19acdtpqkZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
976332019-10-08 12:19:0319.890.1620.46ABMagg-ZTFP48_ZTF-Cam30
976322019-10-08 11:46:4319.920.1520.3ABMagr-ZTFP48_ZTF-Cam30
976312019-10-04 11:42:3720.1417ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
21256AT 2017feu119:26:48.260+68:55:43.16Pan-STARRS1Pan-STARRS1Pan-STARRS1PS17dpbPS1 - GPC1YY20.47i-Sloan2017-07-06 10:59:31PS1_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
124102017-07-08 23:24:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS119:26:48.260+68:55:43.162017-07-06 10:59:3120.47i-Sloan1PSNPS17dpbPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
184382017-07-06 10:59:3120.470.0920.7ABMagi-SloanPS1_GPC145Robot
40308AT 2019jgp114:15:02.660+68:55:45.30GaiaAlertsGaiaAlertsGaiaAlertsGaia19cslGaia - Gaia-photometricYY18.88G-Gaia2019-06-27 06:18:43Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
395472019-06-30 17:57:17Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:15:02.660+68:55:45.302019-06-27 06:18:4318.88G-Gaia2OtherGaia19cslGaiaAlertslong-term rise in Gaia source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
748562019-06-27 06:18:4318.880.2ABMagG-GaiaGaia_Gaia-photometric60Robot
748552018-05-10 19:29:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
19926AT 2017dfw109:56:08.379+68:56:33.93Pan-STARRS1Pan-STARRS1Pan-STARRS1PS17ckoPS1 - GPC1YY20.4i-Sloan2017-04-07 06:08:38PS1_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
109092017-04-20 20:30:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS109:56:08.379+68:56:33.932017-04-07 06:08:3820.4i-Sloan1PSNPS17ckoPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
162072017-04-07 06:08:3820.40.1220.7ABMagi-SloanPS1_GPC145Robot
17912AT 2017ags113:30:50.720+68:56:37.29Pan-STARRS1Pan-STARRS1Pan-STARRS1PS17aprPS1 - GPC1YY19.86i-Sloan2017-01-14 14:08:09PS1_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
86432017-02-07 00:23:11PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS113:30:50.720+68:56:37.292017-01-14 14:08:0919.86i-Sloan1PSNPS17aprPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
127922017-01-14 14:08:0919.860.1920.7ABMagi-SloanPS1_GPC145Robot
37328AT 2019exi113:08:35.554+68:56:56.49ATLASATLASATLASATLAS19keqATLAS1 - ACAM1YY19.167cyan-ATLAS2019-05-09 08:58:33ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
346562019-05-10 10:17:00ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS13:08:35.554+68:56:56.492019-05-09 08:58:3319.167cyan-ATLAS2PSNATLAS19keqATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
652242019-05-09 08:58:3319.1670.14719.65ABMagcyan-ATLASATLAS1_ACAM130Robot
652232019-05-07 11:13:5519.11ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
51762AT 2020im113:21:09.221+68:58:33.57ZTFZTFZTFZTF19adcfxxeP48 - ZTF-CamYY19.7g-ZTF2020-01-02 12:50:36ZTF_AMPEL_COMPLETE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
578942020-01-06 13:10:47ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF13:21:09.221+68:58:33.572020-01-02 12:50:3619.7g-ZTF3PSNZTF19adcfxxeZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1116502020-01-03 11:55:3019.730.1619.83ABMagr-ZTFP48_ZTF-Cam30
1116492020-01-02 12:50:3619.70.1220.35ABMagg-ZTFP48_ZTF-Cam30
1116482019-12-29 13:47:5319.946ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
25830AT 2018asx109:55:52.690+68:58:40.90M81XOSSXOSSXOSSXMr5ZXOther - OtherYY20.6Clear-2018-04-09 15:05:10Xu
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
177172018-04-10 16:11:13Zhijian XuZhijian Xu, Xing GaoXOSSXOSS09:55:52.690+68:58:40.902018-04-09 15:05:1020.6Clear-2PNVM81XMr5ZXXOSSZhijian Xu and Xing Gao report the discovery of a possible nova in M81. The transient is approximately Mag. 20.6 on severl 300-s survey images (limiting mag about 21.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Apr. 09.62859 UT using a unfiltered CCD (+ 0.6-m f/8 Ritchey-Chretien telescope). The transient approximately located at R.A.=09h55m52.69s +68d58'40".9 (equinox 2000.0). Which is about 104.7" east and 314.1" south of the center of the M81. Nothing is visible at this position on archival images taken on Apr 07.59439 (limiting mag 21.5).NET UCAC-4 XMr5ZX C2018 04 09.62859 09 55 52.69 +68 58 40.9 20.6 V C42.http://www.xjltp.com/XOSS/XMr5ZX/XMr5ZX.htm. Xingming Observatory(C42) - NEXT, Mt. Nanshan, 0.6-m f/8 Ritchey-Chretien telescope and CCD.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
269012018-04-09 15:05:1020.621.5VegaMagClear-Other_Other300Zhijian Xu, Xing Gao0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
269002018-04-07 14:15:5521.5VegaMagClear-Other_Other300Xing Gao[Last non detection] 0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018asx_atrep_17717_XOSS.jpgGraphics2018-04-10 16:27:51Zhijian Xu
39124AT 2019hnw121:10:28.096+68:58:56.71ZTFZTFZTFZTF18abmmwnyP48 - ZTF-CamYY19.29g-ZTF2019-05-25 10:41:51ZTF_AMPEL_COMPLETE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
378802019-06-14 21:35:49ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF21:10:28.096+68:58:56.712019-05-25 10:41:5119.29g-ZTF3PSNZTF18abmmwnyZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
718432019-06-14 10:54:2219.660.1720.5ABMagg-ZTFP48_ZTF-Cam30
718422019-05-25 10:41:5119.290.2119.98ABMagg-ZTFP48_ZTF-Cam30
718412019-05-25 09:50:1119.8863ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
831 1991bl18:12:17.530+68:59:08.41Anon. NY17.51991-07-05 00:00:00[Discoverer=Pollas; DiscoveryRef=IAUC 5845; PositionRef=IAUC 5845; Orig Type=Unknown]
35545AT 2019cib108:18:13.758+68:59:27.13ZTFZTFZTFZTF19aamfyxyP48 - ZTF-CamYY19.83g-ZTF2019-03-17 07:13:02ZTF_AMPEL_COMPLETE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
313732019-03-26 11:21:14ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF08:18:13.758+68:59:27.132019-03-17 07:13:0219.83g-ZTF3PSNZTF19aamfyxyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
571832019-03-20 03:45:5819.380.2419.24ABMagr-ZTFP48_ZTF-Cam30
571822019-03-17 07:13:0219.830.2519.45ABMagg-ZTFP48_ZTF-Cam30
571812019-03-04 07:15:4020.295ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
46925AT 2019syy312:11:34.342+68:59:50.99SDSS J121133.68+685951.80.097ALeRCE, ZTF, ATLASZTF, ATLASALeRCE, ATLAS, ZTFZTF19acgjnjmP48 - ZTF-Cam, ATLAS1 - ACAM1YY19.3642r-ZTF2019-10-20 12:15:27ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
547882019-12-17 10:46:18ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS12:11:34.360+68:59:51.092019-11-27 15:02:5218.854orange-ATLAS2PSNATLAS19bbmlATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1066922019-11-27 15:02:5218.8540.17619.08ABMagorange-ATLASATLAS1_ACAM130Robot
1066912019-11-03 15:31:4018.4ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
518632019-11-05 16:22:36ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:11:34.310+68:59:50.892019-10-23 12:20:4019.55g-ZTF2PSNZTF19acgjnjmZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1004932019-10-29 11:53:0519.390.1919.79ABMagr-ZTFP48_ZTF-Cam30
1004922019-10-23 12:20:4019.550.1719.99ABMagg-ZTFP48_ZTF-Cam30
498342019-10-21 15:28:51ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCEZTF12:11:34.342+68:59:50.992019-10-20 12:15:2719.3642r-ZTF1PSNSDSS J121133.68+685951.80.097ZTF19acgjnjmALeRCESN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acgjnjm
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
957072019-10-20 12:15:2719.36420.18134419.6194ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
53559AT 2020bqf119:41:23.170+69:00:31.75GaiaAlertsGaiaAlertsGaiaAlertsGaia20anmGaia - Gaia-photometricYY18.63G-Gaia2020-01-30 22:36:28Gaia_Bot1<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (20,21)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (20,21)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector20</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector21</a>
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
608862020-02-02 11:52:43Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts19:41:23.170+69:00:31.752020-01-30 22:36:2818.63G-Gaia2OtherGaia20anmGaiaAlerts0.6 mag slow rise in faint Gaia source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1183182020-01-30 22:36:2818.630.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1183172019-10-31 20:29:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25604AT 2018akh109:55:13.400+69:00:47.80M81XOSSXOSSXOSSXMr3ZXOther - OtherYY21.2Clear-2018-03-20 16:53:10Xu
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
174472018-03-21 15:18:07Zhijian XuZhijian Xu, Xing GaoXOSSXOSS09:55:13.400+69:00:47.802018-03-20 16:53:1021.2Clear-3PNVM81XMr3ZXXOSSZhijian Xu and Xing Gao report the discovery of a possible nova in M81. The transient is approximately Mag. 21.2 on severl 300-s survey images (limiting mag about 21.7) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Mar. 20.70358 UT using a unfiltered CCD (+ 0.6-m f/8 Ritchey-Chretien telescope). The transient approximately located at R.A.=09h55m13.40s +69d00'47".8 (equinox 2000.0). Which is about 106.0" west and 187.2" south of the center of the M81. Nothing is visible at this position on archival images taken on Mar 12.60063 (limiting mag 21.5). NET UCAC-4 XMr3ZX KC2018 03 20.70358 09 55 13.40 +69 00 47.8 21.2 V C42. All images can be seen from: http://www.xjltp.com/XOSS/XMr3ZX/XMr3ZX.htm.Xingming Observatory(C42) - NEXT, Mt. Nanshan, 0.6-m f/8 Ritchey-Chretien telescope and CCD.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
263912018-03-21 14:33:5621.121.7VegaMagClear-Other_Other300Zhijian Xu, Xing Gao0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
263902018-03-20 16:53:1021.221.7VegaMagClear-Other_Other300Zhijian Xu, Xing Gao0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
263892018-03-12 14:24:5421.5VegaMagClear-Other_Other300Xing Gao[Last non detection] 0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018akh_atrep_17447_XOSS.jpgGraphics2018-03-21 15:53:43Zhijian Xu
28821SN 2018ezy1118:58:52.518+69:00:48.58SN Ia0.079ZTFZTFZTFZTFZTF18abjstcmP48 - ZTF-CamYY18.95g-ZTF2018-08-02 05:52:48ZTF_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
215732018-08-13 06:41:17ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF18:58:52.518+69:00:48.582018-08-02 05:52:4818.95g-ZTF3PSNZTF18abjstcmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
337012018-08-12 07:59:3118.87ABMagr-ZTFP48_ZTF-Cam30ZTF
337002018-08-02 05:52:4818.95ABMagg-ZTFP48_ZTF-Cam30ZTF
336992018-07-30 10:12:0019.71ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
26392018-09-03 04:55:17ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.079ZTF
13618AT 2016ehp113:30:01.300+69:00:55.20GaiaAlertsGaiaAlertsGaiaAlertsGaia16avzGaia - Gaia-photometricYY18.53G-Gaia2016-07-21 13:06:14Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
38132016-07-25 10:36:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts13:30:01.300+69:00:55.202016-07-21 13:06:1418.53G-Gaia2PSNGaia16avzGaiaAlertscandidate SN near GALEXASC J133000.91+690057.1 GS-TEC, predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
48282016-07-21 13:06:1418.530.2ABMagG-GaiaGaia_Gaia-photometric60Robot
48272016-06-21 07:20:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
950SN 1993J09:55:25.001+69:01:13.01SN IIbNGC 3031 NY10.21993-03-28 00:00:00[Discoverer=Garcia; DiscoveryRef=IAUC 5731; PositionRef=IAUC 5731; Orig Type=IIb ]
18987AT 2017bvz104:25:01.924+69:01:54.79iPTFiPTFiPTFiPTF17bvzP48 - CFH12kYY2019-03-0219.518R-PTF2017-03-02 04:48:00iPTF_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
98202017-03-02 08:19:24iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTFiPTF04:25:01.924+69:01:54.792017-03-02 04:48:0019.518R-PTF2PSNiPTF17bvziPTF2019-03-02
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
145462017-03-02 04:48:0019.518ABMagR-PTFP48_CFH12k60iPTF
145452009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
47080AT 2019tev317:44:37.238+69:01:57.61ZTFZTFZTFZTF19acfwougP48 - ZTF-CamYY20.08g-ZTF2019-10-18 04:03:50ZTF_AMPEL_NEW
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
517022019-11-05 03:22:37ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:44:37.238+69:01:57.612019-11-04 03:13:3319.3g-ZTF3PSNZTF19acfwougZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1000512019-11-05 02:44:2319.30.1519.8ABMagr-ZTFP48_ZTF-Cam30
1000502019-11-04 03:13:3319.30.1520.03ABMagg-ZTFP48_ZTF-Cam30
1000492019-11-04 02:17:0520.0462ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
506202019-10-24 09:04:00ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:44:37.230+69:01:57.642019-10-18 04:03:5020.08g-ZTF3PSNZTF19acfwougZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
977982019-10-19 03:23:45200.2320.17ABMagr-ZTFP48_ZTF-Cam30
977972019-10-18 04:03:5020.080.3120.02ABMagg-ZTFP48_ZTF-Cam30
977962019-10-17 03:23:4319.6296ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
500762019-10-24 07:49:28ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:44:37.230+69:01:57.642019-10-18 04:03:5020.08g-ZTF3PSNZTF19acfwougZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
962362019-10-19 03:23:45200.2320.17ABMagr-ZTFP48_ZTF-Cam30
962352019-10-18 04:03:5020.080.3120.02ABMagg-ZTFP48_ZTF-Cam30
962342019-10-17 03:23:4319.6296ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
25357AT 2018aba109:55:36.070+69:02:14.10M81XOSSXOSSXOSSXM02MZOther - OtherYY20.8Clear-2018-03-06 15:07:18Xu
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
171472018-03-07 01:37:35Zhijian XuMi Zhang and Xing GaoXOSSXOSS09:55:36.070+69:02:14.102018-03-06 15:07:1820.8Clear-2PNVM81XM02MZXOSSMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 20.8) on severl 300-s survey images (limiting mag about 21.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Mar. 06.63007 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=09h55m36.07s +69d02'14".1 (equinox 2000.0). Which is about 15.6" east and 100.9" south of the center of the M81. Nothing is visible at this position on archival images taken on Mar. 04.58642 (limiting mag 21.0). NET UCAC-4 XM02MZ C2018 03 06.63007 09 55 36.07 +69 02 14.1 20.8 V C42. All images can be seen from: http://www.xjltp.com/XOSS/XM02MZ/XM02MZ.htm C42,Xingming Observatory - NEXT, Mt. Nanshan. Observers M.Zhang,X.Gao,Measurers M.Zhang, 0.6-m f/8 Ritchey-Chretien telescope and CCD.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
258602018-03-06 15:07:1820.821.5VegaMagClear-Other_Other300Mi Zhang, Xing Gao0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
258592018-03-04 14:04:2721VegaMagClear-Other_Other300Xing Gao[Last non detection] 0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018aba_atrep_17147.jpgGraphics2018-03-12 15:12:39sammimas
36343AT 2019dlz109:55:51.000+69:02:32.30M81XOSSXOSSXOSSXM10MZOther - OtherYY19.8Clear-2019-04-14 16:03:43Zhang
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
330742019-04-14 16:36:57sammimasMi Zhang and Xing GaoXOSSXOSS09:55:51.000+69:02:32.302019-04-14 16:03:4319.8Clear-2PNVM81XM10MZXOSSMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 19.8) on severl 300-s survey images (limiting mag about 21.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Apr. 14.66925 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=09h55m51.00s +69d02'32".3 (equinox 2000.0). Which is about 95.6" east and 82.8" south of the center of the M81. Nothing is visible at this position on archival images taken on Apr. 09.66934 (limiting mag 21.5). NET UCAC-4 XM10MZ C2019 04 14.66925 09 55 51.00 +69 02 32.3 19.8 V C42 All images can be seen from: http://www.xjltp.com/XOSS/XM10MZ/XM10MZ.htm C42,Xingming Observatory - NEXT, Mt. Nanshan. Observers M.Zhang,X.Gao,Measurers M.Zhang, 0.6-m f/8 Ritchey-Chretien telescope and CCD.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
615862019-04-14 16:03:4319.821.5VegaMagClear-Other_Other300Mi Zhang and Xing GaoMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 19.8) on severl 300-s survey images (limiting mag about 21.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Apr. 14.66925 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=09h55m51.00s +69d02'32".3 (equinox 2000.0). Which is about 95.6" east and 82.8" south of the center of the M81. Nothing is visible at this position on archival images taken on Apr. 09.66934 (limiting mag 21.5). NET UCAC-4 XM10MZ C2019 04 14.66925 09 55 51.00 +69 02 32.3 19.8 V C42 All images can be seen from: http://www.xjltp.com/XOSS/XM10MZ/XM10MZ.htm C42,Xingming Observatory - NEXT, Mt. Nanshan. Observers M.Zhang,X.Gao,Measurers M.Zhang, 0.6-m f/8 Ritchey-Chretien telescope and CCD.
615852019-04-09 16:03:5121.5VegaMagClear-Other_Other300Mi Zhang and Xing Gao[Last non detection] using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019dlz_atrep_33074_XOSS.pngGraphicsDiscovery Image2019-04-14 16:52:57sammimas
32060AT 2018jto103:41:54.983+69:03:18.12ZTFZTFZTFZTF18acvpvspP48 - ZTF-CamYY19.19g-ZTF2018-12-13 05:28:19ZTF_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
262312018-12-14 06:56:55ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF03:41:54.983+69:03:18.122018-12-13 05:28:1919.19g-ZTF3PSNZTF18acvpvspZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
457032018-12-13 11:25:2618.92ABMagr-ZTFP48_ZTF-Cam30ZTF
457022018-12-13 05:28:1919.19ABMagg-ZTFP48_ZTF-Cam30ZTF
457012018-12-10 07:10:3319.22ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
25246AT 2018xb109:54:52.360+69:04:08.50M81XOSSXOSSXOSSXMq9ZXOther - OtherYY20Clear-2018-02-19 18:02:06Xu
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170142018-02-19 18:52:03Zhijian XuZhijian Xu, Xing GaoXOSSXOSS09:54:52.360+69:04:08.502018-02-19 18:02:0620Clear-2PNVM81XMq9ZXXOSSZhijian Xu, Xing Gao report the discovery of a possible nova in M81. The transient is approximately Mag. 20.0 on severl 200-s survey images (limiting mag about 21.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Feb. 19.74683 UT using a unfiltered CCD (+ 0.6-m f/8 Ritchey-Chretien telescope). The transient approximately located at R.A.=09h54m52.36s +69d04'08".5 (equinox 2000.0). Which is about 218.9" west and 13.5" north of the center of the M81. Nothing is visible at this position on archival images taken on Feb 16.72464 (limiting mag 21.5). All images can be seen from: http://www.xjltp.com/XOSS/XMq9ZX/XMq9ZX.htm.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256252018-02-19 18:02:062021.5VegaMagClear-Other_Other200Zhijian Xu, Xing Gao0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
256242018-02-16 17:23:2921.5VegaMagClear-Other_Other200Xing Gao[Last non detection] 0.6-m f/8 Ritchey-Chretien telescope + unfiltered CCD.
27235SN 2018crj2117:58:02.680+69:04:21.94SN Ia0.088ZTF, Pan-STARRS1ZTF, Pan-STARRS1ZTFPan-STARRS1, ZTFZTF18aazcoobP48 - ZTF-Cam, PS1 - GPC1YY20.52g-ZTF2018-06-09 08:54:14ZTF_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
198462018-07-01 23:18:21PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS117:58:02.680+69:04:21.942018-06-22 09:37:2618.9i-Sloan1PSNPS18aefPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
309532018-06-22 09:37:2618.90.120.7ABMagi-SloanPS1_GPC145Robot
195702018-06-18 18:45:04ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF17:58:02.746+69:04:22.132018-06-09 08:54:1420.52g-ZTF3PSNZTF18aazcoobZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
303662018-06-18 06:25:5519.04ABMagr-ZTFP48_ZTF-Cam30ZTF
303652018-06-09 08:54:1420.52ABMagg-ZTFP48_ZTF-Cam30ZTF
303642018-06-09 07:23:3120.48ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21892018-06-25 23:08:48ZTF_Bot1C. Fremling, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.088ZTF
22500AT 2017gyc109:55:35.810+69:04:22.62GaiaAlertsGaiaAlertsGaiaAlertsGaia17cjgGaia - Gaia-photometricYY18.03G-Gaia2017-09-18 11:19:40Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
138012017-09-28 16:09:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts09:55:35.810+69:04:22.622017-09-18 11:19:4018.03G-Gaia2PSNGaia17cjgGaiaAlertstransient in M81
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
206732017-09-18 11:19:4018.030.2ABMagG-GaiaGaia_Gaia-photometric60Robot
206722017-08-02 11:38:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
19814AT 2017dbo109:55:25.435+69:05:23.66Pan-STARRS1Pan-STARRS1Pan-STARRS1PS17cgnPS1 - GPC1YY20.06i-Sloan2017-04-07 06:46:04PS1_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
107762017-04-15 23:23:19PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS109:55:25.435+69:05:23.662017-04-07 06:46:0420.06i-Sloan1PSNPS17cgnPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
160212017-04-07 06:46:0420.060.1320.7ABMagi-SloanPS1_GPC145Robot
18362AT 2017axz109:55:36.180+69:06:21.00M81ISSPISSPISSPOther - OtherYY19.3Clear-2017-02-19 22:05:36Belligoli
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
91392017-02-20 00:45:07shangri.starsCastellani FlavioISSPISSP09:55:36.180+69:06:21.002017-02-19 22:05:3619.3Clear-2PNVM81ISSPF. Castellani, 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 09 55 36.18 DEC +69 06 21.0 (equinox 2000.0) Apparent magnitude 19.3 (Clear) in host Galaxy M81
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
134192017-02-19 22:05:3619.320.5ABMagClear-Other_OtherRitchey-Chrétien 400mm f.8.0
134182017-02-18 19:46:2520.2ABMagClear-Other_Other[Last non detection] Ritchey-Chrétien 400mm f.8.0
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017axz_atrep_9139_ISSP.jpgGraphicsDiscover Image2017-02-20 00:57:56shangri.stars
tns_2017axz_atrep_9139_ISSP_0.jpgGraphicsConfirmation Image 2017/02/19 23:02:272017-02-20 00:57:56shangri.stars
tns_2017axz_atrep_9139_ISSP_1.jpgGraphicsDiscover Image2017-02-20 01:04:26shangri.stars
tns_2017axz_atrep_9139_ISSP_2.jpgGraphicsConfirmation Image 2017/02/19 23:02:272017-02-20 01:04:26shangri.stars
29420AT 2018fwx320:49:56.720+69:07:18.69ATLAS, ZTFATLAS, ZTFATLAS, ZTFATLAS18uoaATLAS1 - ACAM1, P48 - ZTF-CamYY18.861orange-ATLAS2018-09-07 09:40:19ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
366572019-06-03 08:43:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF20:49:56.720+69:07:18.692019-05-30 08:11:0218.67r-ZTF3PSNZTF18abtpzjfZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
687262019-05-30 11:24:3918.90.0820.2ABMagg-ZTFP48_ZTF-Cam30
687252019-05-30 08:11:0218.670.0720.62ABMagr-ZTFP48_ZTF-Cam30
687242019-05-25 10:41:5120.027ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
360212019-05-30 12:37:41ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF20:49:56.720+69:07:18.692019-05-30 08:11:0218.67r-ZTF3PSNZTF18abtpzjfZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
675782019-05-30 11:24:3918.90.0820.2ABMagg-ZTFP48_ZTF-Cam30
675772019-05-30 08:11:0218.670.0720.62ABMagr-ZTFP48_ZTF-Cam30
675762019-05-25 10:41:5120.027ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
223142018-09-07 14:22:46ATLAS_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)ATLASATLAS20:49:56.717+69:07:18.482018-09-07 09:40:1918.861orange-ATLAS2PSNATLAS18uoaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
352392018-09-07 09:40:1918.8610.07819.49ABMagorange-ATLASATLAS1_ACAM130Robot
352382018-09-05 10:17:4519.29ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
18707AT 2017blf109:56:31.360+69:07:29.40M81ISSPISSPISSPNGC3031Other - OtherYY19.3Clear-2017-02-25 19:45:51Belligoli
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
95262017-02-26 21:42:40shangri.starsRaffaele BelligoliISSPISSP09:56:31.360+69:07:29.402017-02-25 19:45:5119.3Clear-3PNVM81NGC3031ISSPR. Belligoli, Verona, Italy reports the discovery of an PNV by Flavio Castellani, and Raffaele Belligoli, Claudio Marangoni, Fernando Marziali, in the course of the ISSP Italian Supernovae Search Project. The new object is located at RA 09 56 31.36 DEC +69 07 29.4 (equinox 2000.0) Offset 312,8E 209.4N. Apparent magnitude about 19.3 R in host Galaxy NGC3031 (M81).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
140472017-02-25 20:58:2419.320.5ABMagClear-Other_Other3600F.CastellaniConfermation immagine: total time exposure 3600s di posa 19:5345 TU and second confermation immagine 3600s di posa: 20:58:24 TU
140462017-02-25 19:45:5119.320.5ABMagClear-Other_Other7500F.CastellaniThe discovery image was taken by twenty-five frames 300-s obtained on 2017 02 25.82899 UT with a Moravian G4-9000 KAF CCD unfiltered (limiting magnitude = 20.5), from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with 0.4m f.8 Ritchey-Chrétien telescope. Astrometrica value magnitudine 19.3 R
140452017-02-19 23:02:2720.5ABMagClear-Other_Other7500F.Castellani[Last non detection] The image was taken in twenty-five frames 300-s obtained on 2017 February 2017-02-19 23:02:271 UT with a Moravian G4-9000 KAF CCD unfiltered (limiting magnitude = 20.5), from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with 0.4m f.8 Ritchey-Chrétien telescope.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017blf_atrep_9526_ISSP.jpgGraphicsThe discovery image was taken by twenty-five frames 300-s obtained on 2017-02-25 19:45:51 UT with a Moravian G4-9000 KAF CCD unfiltered (limiting magnitude = 20.5), from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with 0.4m f.8 Ritchey-Chrétien telescope.2017-02-26 21:49:20shangri.stars
53453AT 2020bmf109:55:48.420+69:07:32.50M81XOSSXOSSXOSSXM25MZOther - OtherYY19.8Clear-2020-01-31 01:11:42Zhang<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (20,21)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (20,21)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector20</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector21</a>
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
606902020-01-31 02:25:18sammimasMi Zhang and Xing GaoXOSSXOSS09:55:48.420+69:07:32.502020-01-31 01:11:4219.8Clear-2PSNM81XM25MZXOSSMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 19.8) on several 300-s survey images (limiting mag about 21.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Jan. 31.00812 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=09h55m48.42s +69d07'32".5 (equinox 2000.0). Which is about 81.8" east and 217.4" north of the center of the M81. Nothing is visible at this position on archival images taken on Jan. 28.58455 UT(limiting mag 20.0). NET UCAC-4 XM25MZ C2020 01 31.00812 09 55 48.42 +69 07 32.5 19.8R C42 All images can be seen from: http://xjltp.china-vo.org/XM25MZ.html C42,Xingming Observatory - NEXT, Mt. Nanshan. Observers M.Zhang,X.Gao,Measurers M.Zhang, 0.6-m f/8 Ritchey-Chretien telescope and CCD.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1179252020-01-31 01:11:4219.821VegaMagClear-Other_Other300Mi Zhang and Xing GaoMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 19.8) on several 300-s survey images (limiting mag about 21.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Jan. 31.00812 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=09h55m48.42s +69d07'32".5 (equinox 2000.0). Which is about 81.8" east and 217.4" north of the center of the M81. Nothing is visible at this position on archival images taken on Jan. 28.58455 UT(limiting mag 20.0). NET UCAC-4 XM25MZ C2020 01 31.00812 09 55 48.42 +69 07 32.5 19.8R C42 All images can be seen from: http://xjltp.china-vo.org/XM25MZ.html C42,Xingming Observatory - NEXT, Mt. Nanshan. Observers M.Zhang,X.Gao,Measurers M.Zhang, 0.6-m f/8 Ritchey-Chretien telescope and CCD.
1179242020-01-28 14:01:4520VegaMagClear-Other_Other300Mi Zhang and Xing Gao[Last non detection] using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
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