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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery Magsort descendingDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
34226AT 2019akt118:05:46.340+31:40:17.58GaiaAlertsGaiaAlertsGaia19akaGaia - Gaia-photometricYY14.89G-Gaia2019-02-01 04:29:16Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
295362019-02-03 18:51:24Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:05:46.340+31:40:17.582019-02-01 04:29:1614.89G-Gaia2OtherGaia19akaGaiaAlertsknown CV V1008 Her brightens by 4 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
529602019-02-01 04:29:1614.890.2ABMagG-GaiaGaia_Gaia-photometric60Robot
529592018-10-17 11:12:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
28541SN 2018epf1116:50:31.703+43:03:27.18SN I0.038ATLASSCATATLASATLAS18szpATLAS1 - ACAM1UH88 - SNIFSYY114.899orange-ATLAS2018-08-04 08:35:31ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
212252018-08-04 11:18:34ATLAS_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)ATLAS16:50:31.703+43:03:27.182018-08-04 08:35:3114.899orange-ATLAS2PSNATLAS18szpATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
330592018-08-04 08:35:3114.8990.16516.62ABMagorange-ATLASATLAS1_ACAM130Robot
330582018-08-01 11:26:5216.63ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
24432018-08-06 13:38:14tuckermaMichael A. Tucker, Benjamin J. Shappee (IfA, UH Manoa)SCATSN I0.0381SCATSN Ia/b
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
24502018-08-05 19:43:28UH88_SNIFS600M.A.TuckerSCAT tns_2018epf_2458336.321863_UH88_SNIFS_SCAT.datObjectSCATReduced using a summit quick reduction pipeline, care should be taken before re-using this data for further studies.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
24502018-08-05 19:43:28UH88 / SNIFS600M.A.TuckerSCAT tns_2018epf_2458336.321863_UH88_SNIFS_SCAT.datObjectSCATReduced using a summit quick reduction pipeline, care should be taken before re-using this data for further studies.
58SN 1948B20:35:21.500+60:10:17.00SN IINGC 6946 NY14.91948-07-06 00:00:00[Discoverer=Mayall; DiscoveryRef=IAUC 1161; PositionRef=; Orig Type=II ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (14,15)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector15</a>
110 1954C15:09:45.500+57:00:03.00NGC 5879 NY14.91954-09-27 00:00:00[Discoverer=Wild; DiscoveryRef=IAUC 1476; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (14,15)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector15</a>
411 1972H10:17:00.400+73:24:39.00NGC 3147 NY14.91972-08-08 00:00:00[Discoverer=Goranskij; DiscoveryRef=IAUC 2431; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (14,15)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector14</a>
1342SN 1998aq11:56:25.999+55:07:38.78SN IaNGC 3982 NY14.91998-04-13 00:00:00[Discoverer=Armstrong; DiscoveryRef=IAUC 6875; PositionRef=IAUC 6875; Orig Type=Ia ]
1824SN 2000ew11:40:58.519+11:27:55.91SN IcNGC 3810 NY14.92000-11-28 00:00:00[Discoverer=Puckett, Langoussis; DiscoveryRef=IAUC 7530; PositionRef=IAUC 7530; Orig Type=Ic ]
1989SN 2001ed01:51:51.079+06:17:27.38SN IaNGC 706 NY14.92001-09-02 00:00:00[Discoverer=Migliardi; DiscoveryRef=IAUC 7703; PositionRef=IAUC 7703; Orig Type=Ia ]
2872SN 2004ao17:28:09.350+07:24:55.51SN IbUGC 10862 NY14.92004-03-07 00:00:00[Discoverer=Lick Observatory Supernova Survey; DiscoveryRef=IAUC 8299; PositionRef=IAUC 8299; Orig Type=Ib ]
3028SN 2004gi10:39:23.340-27:54:40.00SN IaMCG -05-25-32 NY14.92004-11-17 00:00:00[Discoverer=Lick Observatory Supernova Survey; DiscoveryRef=IAUC 8444; PositionRef=IAUC 8444; Orig Type=Ia ]
3039SN 2004gt12:01:50.371-18:52:12.68SN Ib/cNGC 4038 NY14.92004-12-12 00:00:00[Discoverer=Monard; DiscoveryRef=IAUC 8454; PositionRef=IAUC 8454; Orig Type=Ib/c ]
3498SN 2006aw05:04:18.180-63:34:57.29SN IaESO 85-G38 NY14.92006-03-15 00:00:00[Discoverer=Monard; DiscoveryRef=CBET 434; PositionRef=IAUC 8690; Orig Type=Ia ]
3875SN 2006ov12:21:55.301+04:29:16.69SN IINGC 4303 NY14.92006-11-24 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 756; PositionRef=IAUC 8781; Orig Type=II ]
4418SN 2007on03:38:50.899-35:34:30.00SN IaNGC 1404 NY14.92007-11-05 00:00:00[Discoverer=Pollas, Klotz; DiscoveryRef=CBET 1121; PositionRef=CBET 1121; Orig Type=Ia ]
4653SN 2008C06:57:11.530+20:26:13.70SN IaUGC 3611 NY14.92008-01-03 00:00:00[Discoverer=Puckett, Gagliano, Newton; DiscoveryRef=CBET 1195; PositionRef=CBET 1195; Orig Type=Ia ]
4821SN 2008if09:20:23.470-07:52:33.10SN IIMCG -01-24-10 NY14.92008-12-12 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 1619; PositionRef=CBET 1619; Orig Type=II ]
4829SN 2008in12:22:01.771+04:28:47.50SN IINGC 4303 NY14.92008-12-26 00:00:00[Discoverer=Itagaki; DiscoveryRef=CBET 1636; PositionRef=CBET 1636; Orig Type=II ]
5025SN 2009gb14:47:25.831-30:39:02.48SN IaESO 447-37 NY14.92009-06-09 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 1840; PositionRef=CBET 1840; Orig Type=Ia ]
5131SN 2009K04:36:36.770-00:08:35.59SN IIbNGC 1620 NY14.92009-01-14 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 1663; PositionRef=CBET 1663; Orig Type=IIb ]
5649SN 2011cb22:47:07.490-64:49:43.39SN IIbAnon. NY14.92011-04-29 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 2711; PositionRef=CBET 2711; Orig Type=IIb ]
6132SN 2012U02:06:04.330-55:11:37.50SN IaAnon. NY14.92012-01-20 00:00:00[Discoverer=Marples; DiscoveryRef=CBET 3007; PositionRef=CBET 3007; Orig Type=Ia]
13700SN 2016ekt1121:53:27.882-34:24:20.95SN Ia0.017GALEXASC J215327.92-342420.8ASAS-SNPESSTOASAS-SNASASSN-16hwASASSN-2 - CassiusESO-NTT - EFOSC2-NTTYY114.9V-Johnson2016-07-29 08:09:36Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
39072016-07-29 17:44:56brojonatJonathan Brown, for the ASAS-SN teamASAS-SN21:53:27.882-34:24:20.952016-07-29 08:09:3614.9V-Johnson4PSNGALEXASC J215327.92-342420.8ASASSN-16hwASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
50022016-07-29 08:09:3614.9VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
50042016-07-26 08:23:5915.1VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
50032016-07-24 06:28:4815.4VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
50012016-07-17 03:07:1216.4VegaMagV-JohnsonASASSN-2_Cassius270ASASSN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
3042016-07-31 16:08:05PESSTO_Bot1Fraser, T. Reynolds, S. Mattila, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.0171PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3122016-07-31 06:45:43ESO-NTT_EFOSC2-NTT180Fraser,ReynoldsMattilaPESSTO tns_2016ekt_2016-07-31_06-45-43_ESO-NTT_EFOSC2-NTT.asci tns_2016ekt_2016-07-31_06-45-43_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3122016-07-31 06:45:43ESO-NTT / EFOSC2-NTT180Fraser,ReynoldsMattilaPESSTO tns_2016ekt_2016-07-31_06-45-43_ESO-NTT_EFOSC2-NTT.asci tns_2016ekt_2016-07-31_06-45-43_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
15394AT 2016gwy121:01:02.580+52:27:08.71GaiaAlertsGaiaAlertsGaia16blgGaia - Gaia-photometricYY14.9G-Gaia2016-10-03 06:01:26Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
57552016-10-05 14:14:03Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts21:01:02.580+52:27:08.712016-10-03 06:01:2614.9G-Gaia2OtherGaia16blgGaiaAlertsYSO 2MASS J21010258+5227086 showing 0.5 mag dip
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
80762016-10-03 06:01:2614.90.2ABMagG-GaiaGaia_Gaia-photometric60Robot
80752016-08-23 01:10:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
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
29350AT 2018fuf119:24:56.200-01:57:19.22GaiaAlertsGaiaAlertsGaia18cmjGaia - Gaia-photometricYY14.9G-Gaia2018-09-02 05:28:19Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
222262018-09-05 14:24:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:24:56.200-01:57:19.222018-09-02 05:28:1914.9G-Gaia2OtherGaia18cmjGaiaAlertssource coincident with ASASSN-16ce brightens by >3 mags, previous outbursts, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
350552018-09-02 05:28:1914.90.2ABMagG-GaiaGaia_Gaia-photometric60Robot
350542018-09-02 03:41:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30379AT 2018hhi119:51:11.580-26:11:46.43GaiaAlertsGaiaAlertsGaia18czcGaia - Gaia-photometricYY14.9G-Gaia2018-10-09 08:26:52Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235022018-10-12 17:59:43Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:51:11.580-26:11:46.432018-10-09 08:26:5214.9G-Gaia2OtherGaia18czcGaiaAlertsGaia source brightens by almost 4 mags, coincident with dwarf nova ASASSN-14jn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375112018-10-09 08:26:5214.90.2ABMagG-GaiaGaia_Gaia-photometric60Robot
375102016-11-08 18:08:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30538AT 2018hnj117:54:17.470-29:42:53.10BraTSBraTSBraTS-SON-T2-003Other - OtherYY14.9Clear-2018-10-23 22:01:42Jacques
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
237142018-10-24 02:46:05cjacqueslfC. Jacques, J. Barros, E. Pimentel (SONEAR), P. Holvorcem (Holvorcem Ltda.), on behalf of the Brazilian Transient Search (BraTS) teamBraTS17:54:17.470-29:42:53.102018-10-23 22:01:4214.9Clear-2PSNBraTS-SON-T2-003BraTS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
379272018-10-23 22:01:4214.90.216.6OtherClear-Other_Other10C. Jacques, J. Barros, E. Pimentel3 frames taken over 4.0-min period with 0.28-m f/2.2 astrograph + CCD; zero points calibrated to UCAC-4 magnitudes
379262018-10-21 22:57:2016.6OtherClear-Other_Other10C. Jacques, J. Barros, E. Pimentel[Last non detection] 3 frames taken over 5.2-min period with 0.28-m f/2.2 astrograph + CCD; zero points calibrated to UCAC-4 magnitudes
34439AT 2019asy117:47:05.765-13:31:42.46ASAS-SNASAS-SNASASSN-19cqASASSN-3 - PaczynskiYY14.9g-Sloan2019-02-09 09:07:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
298362019-02-09 21:54:04KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN17:47:05.765-13:31:42.462019-02-09 09:07:1214.9g-Sloan2PNVASASSN-19cqASAS-SNPresent in two epochs, on the rise, discovered after the seasonal break, near the Galactic plane, could be a nova, CV, or a bright microlensing event
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
534922019-02-09 09:07:1214.9ABMagg-SloanASASSN-3_Paczynski
534912018-10-24 00:00:0017.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
34970AT 2019bna105:02:32.580-03:20:42.80NGC1753BOSSBOSSOther - OtherYY14.91Clear-2019-03-05 10:23:56Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
305342019-03-06 00:36:50Stuart ParkerStuart ParkerBOSS05:02:32.580-03:20:42.802019-03-05 10:23:5614.91Clear-2PSNNGC1753BOSSeasily seen in 30 second image
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
551072019-03-05 10:23:5614.9119OtherClear-Other_Other30ParkerEasily seen in RC Observatory
551062019-02-07 09:58:5218OtherOther-Other_Other30Parker[Last non detection] Good quality image nothing seen
20584AT 2017efb119:16:09.680-62:35:51.65GaiaAlertsGaiaAlertsGaia17bifGaia - Gaia-photometricYY14.92G-Gaia2017-05-20 20:58:33Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
116352017-05-22 10:50:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:16:09.680-62:35:51.652017-05-20 20:58:3314.92G-Gaia2OtherGaia17bifGaiaAlerts~5 mag brightening in dwarf nova V344 Pav
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
172192017-05-20 20:58:3314.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
172182017-04-27 01:06:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
22325AT 2017grj213:27:59.600-32:20:26.92GaiaAlerts, ATLASATLAS, GaiaAlertsGaia17chkGaia - Gaia-photometric, ATLAS1 - ACAM1YY14.92G-Gaia2017-09-08 21:10:04Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
168032018-02-09 00:00:03ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS13:27:59.627-32:20:26.872018-01-11 15:10:0418.935orange-ATLAS2PSNATLAS18lzoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252842018-01-11 15:10:0418.9350.13319.33ABMagorange-ATLASATLAS1_ACAM130Robot
252832018-01-11 14:57:0719.19ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
135962017-09-11 09:37:43Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:27:59.600-32:20:26.922017-09-08 21:10:0414.92G-Gaia2PSNGaia17chkGaiaAlertsbright, blue, hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
203272017-09-08 21:10:0414.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
203262017-08-25 21:04:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
26339AT 2018blk1118:41:51.052+37:52:28.65CVATLASNoneATLASATLAS18olbATLAS1 - ACAM1Other - OtherYY114.92orange-ATLAS2018-05-12 13:14:52ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
183792018-05-14 10:25:06ATLAS_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)ATLAS18:41:51.052+37:52:28.652018-05-12 13:14:5214.92orange-ATLAS2PSNATLAS18olbATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
281002018-05-12 13:14:5214.920.01218.81ABMagorange-ATLASATLAS1_ACAM130Robot
280992018-05-11 14:51:2118.98ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20282018-05-15 12:47:31THORobin LeadbeaterNoneCV1Spectrum shows a blue continuum with unshifted broad weak Balmer absorption lines
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20332018-05-14 22:53:45Other_Other4555LeadbeaterLeadbeaterNone tns_2018blk_2018-05-14.954_Other_Other.dat tns_2018blk_2018-05-14.954_Other_Other.fitObjectR~530 spectrum taken using an ALPY600 spectrograph and 280mm aperture SCT at Three Hills Observatory www.threehillsobservatory.co.uk
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20332018-05-14 22:53:45Other / Other4555LeadbeaterLeadbeaterNone tns_2018blk_2018-05-14.954_Other_Other.dat tns_2018blk_2018-05-14.954_Other_Other.fitObjectR~530 spectrum taken using an ALPY600 spectrograph and 280mm aperture SCT at Three Hills Observatory www.threehillsobservatory.co.uk
28894AT 2018fct117:57:03.780-33:56:09.89GaiaAlertsGaiaAlertsGaia18cesGaia - Gaia-photometricYY14.93G-Gaia2018-08-13 14:57:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
216612018-08-15 11:41:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:57:03.780-33:56:09.892018-08-13 14:57:0714.93G-Gaia2OtherGaia18cesGaiaAlertsGaia Galactic plane source brightens by 0.15 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
338942018-08-13 14:57:0714.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
338932018-03-30 02:15:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
34537AT 2019awr122:13:33.510+40:30:06.16GaiaAlertsGaiaAlertsGaia19aogGaia - Gaia-photometricYY14.93G-Gaia2019-02-12 01:56:38Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
299832019-02-13 14:20:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:13:33.510+40:30:06.162019-02-12 01:56:3814.93G-Gaia2PSNGaia19aogGaiaAlertsapparently hostless blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
538412019-02-12 01:56:3814.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
538402019-01-20 09:41:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35177AT 2019bux118:42:34.960-48:47:35.05GaiaAlertsGaiaAlertsGaia19azbGaia - Gaia-photometricYY14.93G-Gaia2019-03-12 21:57:36Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
308162019-03-16 01:34:56Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:42:34.960-48:47:35.052019-03-12 21:57:3614.93G-Gaia2OtherGaia19azbGaiaAlertsGALEX source brightens by 1.5 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557382019-03-12 21:57:3614.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
557372018-11-10 19:23:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39088AT 2019hmm120:25:43.980-58:23:34.26GaiaAlertsGaiaAlertsGaia19choGaia - Gaia-photometricYY14.93G-Gaia2019-06-12 21:25:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
377332019-06-14 10:12:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts20:25:43.980-58:23:34.262019-06-12 21:25:5514.93G-Gaia2OtherGaia19choGaiaAlerts3 mag blue rise on a previously flaring source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
714312019-06-12 21:25:5514.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
714302019-06-12 17:12:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
44921AT 2019qao121:15:05.740-45:59:23.17GaiaAlertsGaiaAlertsGaia19ebdGaia - Gaia-photometricYY14.93G-Gaia2019-09-11 08:16:47Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
467572019-09-12 13:34:04Gaia_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 teamGaiaAlerts21:15:05.740-45:59:23.172019-09-11 08:16:4714.93G-Gaia2OtherGaia19ebdGaiaAlerts3 mag outburst in Gaia source, previous events seen
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
895172019-09-11 08:16:4714.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
895162019-06-12 04:56:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
33865AT 2019xe1108:21:49.448-12:55:30.34CVATLASNoneATLASATLAS19brzATLAS1 - ACAM1NOT - ALFOSCYY114.936orange-ATLAS2019-01-20 10:40:48ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
290252019-01-20 16:11:19ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS08:21:49.448-12:55:30.342019-01-20 10:40:4814.936orange-ATLAS2PSNATLAS19brzATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
519212019-01-20 10:40:4814.9360.01718.06ABMagorange-ATLASATLAS1_ACAM130Robot
519202019-01-17 11:26:5218.9ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
34802019-02-01 17:21:56dongsuboM. Stritzinger (Aarhus), Subo Dong (KIAA-PKU), J. Fynbo (NBI, DAWN), B. Milvang-Jensen (Copenhagen)NoneCV1ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34872019-01-28 22:04:48NOT_ALFOSCB. Milvang-Jensen (Copenhagen)J. Fynbo (NBI, DAWN)None tns_2019xe_2458512.42_NOT_ALFOSC.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34872019-01-28 22:04:48NOT / ALFOSCB. Milvang-Jensen (Copenhagen)J. Fynbo (NBI, DAWN)None tns_2019xe_2458512.42_NOT_ALFOSC.txtObjectASAS-SN
36550AT 2019dtv111:24:40.730-54:45:54.61GaiaAlertsGaiaAlertsGaia19bluGaia - Gaia-photometricYY14.94G-Gaia2019-04-20 10:42:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
334172019-04-22 16:57:17Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts11:24:40.730-54:45:54.612019-04-20 10:42:1414.94G-Gaia2OtherGaia19bluGaiaAlertsGaia source brightens by ~5mag, previous outbursts in lightcurve, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
624312019-04-20 10:42:1414.940.2ABMagG-GaiaGaia_Gaia-photometric60Robot
624302019-04-01 22:32:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
41772AT 2019lkp116:23:21.432+61:49:16.23ZTFZTFZTF18aamjgrbP48 - ZTF-CamYY14.94r-ZTF2019-07-14 05:24:44ZTF_AMPEL_NEW<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector14</a>
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
418842019-07-17 21:57:56ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF16:23:21.432+61:49:16.232019-07-14 05:24:4414.94r-ZTF3PSNZTF18aamjgrbZTFSignificant noise in Gaia DR2 - variable star cannot be excluded. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
791292019-07-17 04:54:2317.370.1419.55ABMagg-ZTFP48_ZTF-Cam30
791282019-07-14 05:24:4414.940.0720.33ABMagr-ZTFP48_ZTF-Cam30
791272019-07-13 07:41:1920.1125ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
24836AT 2018hs117:40:33.440+41:47:56.08GaiaAlertsGaiaAlertsGaia18aefGaia - Gaia-photometricYY14.95G-Gaia2018-01-16 13:36:28Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
165272018-01-17 11:11:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:40:33.440+41:47:56.082018-01-16 13:36:2814.95G-Gaia2OtherGaia18aefGaiaAlerts4.5 mag outburst of known dwarf nova CRTS CSS130418 J174033+414756 = ASASSN-13ae. Bright in GALEX
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
248022018-01-16 13:36:2814.950.2ABMagG-GaiaGaia_Gaia-photometric60Robot
248012017-12-08 15:47:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30332AT 2018hfn1103:18:35.393+41:40:01.03Varstar2MFGC 27150.025852GSNSTGlobal SN ProjectGSNSTGSNST 2018-ahOther - OtherFTN - FLOYDS-NYY114.95Clear-2018-10-09 05:23:49Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234412018-10-10 05:36:54GSNSTM. Kendurkar, C. Raguenaud on behalf of GSNST TeamGSNST03:18:35.393+41:40:01.032018-10-09 05:23:4914.95Clear-2PSN2MFGC 27150.025852GSNST 2018-ahGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373862018-10-09 05:23:4914.950.01VegaMagClear-Other_Other300M. Kendurkar, GSNSTNew object visible in the center of a galaxy 2MFGC 2715 on 2018-10-08 Observations are made using Slooh Robotic Observatory, Spain. Telescope T2 17" CDK
373852018-08-29 02:31:1220VegaMagClear-Other_Other50M. Kendurkar[Last non detection] Object not visible on 2018-08-29.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hfn_atrep_23441_GSNST.jpgGraphics2018-10-10 05:36:54GSNST
tns_2018hfn_atrep_23441_GSNST_0.jpgGraphics2018-10-11 23:00:46GSNST
tns_2018hfn_atrep_23441_GSNST.pngGraphics2018-10-11 23:00:46GSNST
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29032018-10-17 20:52:29jburkeJamison Burke, Iair Arcavi, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectVarstar1Global SN ProjectWe identify the source as a star due to the hydrogen absorption features at redshift zero. The star can be seen in archival PanSTARRS and SDSS images approximately 2” away from the nucleus of 2MFGC 02715.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29112018-10-17 17:56:41FTN_FLOYDS-N1500Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2018hfn_2018-10-17_17-56-41_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2018hfn_2018-10-17_17-56-41_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29112018-10-17 17:56:41FTN / FLOYDS-N1500Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2018hfn_2018-10-17_17-56-41_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2018hfn_2018-10-17_17-56-41_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
31538AT 2018izp118:12:31.430+67:04:45.55GaiaAlertsGaiaAlertsGaia18dnoGaia - Gaia-photometricYY14.96G-Gaia2018-11-22 03:33:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
255072018-11-25 18:55:05Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:12:31.430+67:04:45.552018-11-22 03:33:0714.96G-Gaia2OtherGaia18dnoGaiaAlertsknown CV IX Dra in outburst (ER UMa-type frequent outburster)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
438562018-11-22 03:33:0714.960.2ABMagG-GaiaGaia_Gaia-photometric60Robot
438552018-09-21 00:10:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
36848AT 2019efc110:00:29.210-54:06:22.39GaiaAlertsGaiaAlertsGaia19booGaia - Gaia-photometricYY14.96G-Gaia2019-04-26 18:33:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
338652019-04-28 22:16:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:00:29.210-54:06:22.392019-04-26 18:33:0714.96G-Gaia2OtherGaia19booGaiaAlertsslow rise by 0.2mag on a bright star in the Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
635152019-04-26 18:33:0714.960.2ABMagG-GaiaGaia_Gaia-photometric60Robot
635142019-02-17 05:05:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39105AT 2019hnd120:12:37.652-18:02:36.93ZTFZTFZTF18acdepjkP48 - ZTF-CamYY14.96g-ZTF2019-05-15 09:39:15ZTF_AMPEL_COMPLETE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
378282019-06-14 19:45:58ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF20:12:37.652-18:02:36.932019-05-15 09:39:1514.96g-ZTF2PSNZTF18acdepjkZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
717062019-06-13 08:32:0214.850.0616.85ABMagg-ZTFP48_ZTF-Cam30
717052019-05-15 09:39:1514.960.2515.29ABMagg-ZTFP48_ZTF-Cam30
25108AT 2018rv1110:15:39.900+73:26:04.83Nova0NGC 3147NoneNoneOther - OtherBAO-2.16m - CassegrainYY114.963Clear-2018-02-11 06:25:31Wiggins
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
168622018-02-11 07:09:38pwigginsPatrick WigginsNone10:15:39.900+73:26:04.832018-02-11 06:25:3114.963Clear-2PSNNGC 3147P. Wiggins, Tooele, UT, USA, reports his discovery of a possible supernova (mag about 14.96) on an unfiltered CCD frame taken 2018 Feb 11 06:25:31 UT using a 0.35-m f/5.5 reflector near Erda, UT, USA. The new object is located at R.A. 10h15m039.90s, Decl. +73°26’04.83” (equinox 2000.0), about 338” NW of the center of NGC 3147. Wiggins notes that nothing was visible at this position on an image taken on Feb 08.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
253652018-02-11 06:25:3114.963ABMagClear-Other_Other5P. Wiggins35cm S/C telescope
253642018-02-08 06:41:0819ABMagClear-Other_Other5P. Wiggins[Last non detection] 35cm S/C telescope
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17182018-02-12 10:09:54Danfeng XiangH. Lin, D. Xiang, L. Rui, X. Wang(THU), F. Xiao(NAOC), H. Wang(NAOC), T. Zhang(NAOC), J. Zhang(YNAO)NoneNova01TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17232018-02-11 16:36:37BAO-2.16m_Cassegrain2700F. Xiao(NAOC)Han Lin(THU)None tns_2018rv_2458161.1921_BAO-2.16m_Cassegrain.txtObjectTNTSThe spectrum taken on UT Feb. 11.69 indicates that this transient has blue spectrum and has balmer series lines of hydrogen with a velocity of about 3000km/s. The spectrum is consistent with a nova or CV.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17232018-02-11 16:36:37BAO-2.16m / Cassegrain2700F. Xiao(NAOC)Han Lin(THU)None tns_2018rv_2458161.1921_BAO-2.16m_Cassegrain.txtObjectTNTSThe spectrum taken on UT Feb. 11.69 indicates that this transient has blue spectrum and has balmer series lines of hydrogen with a velocity of about 3000km/s. The spectrum is consistent with a nova or CV.
13496AT 2016ecx120:31:36.800+08:48:30.20GaiaAlertsGaiaAlertsGaia16artGaia - Gaia-photometricYY14.97G-Gaia2016-06-08 08:39:50Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
36822016-07-22 11:36:04Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts20:31:36.800+08:48:30.202016-06-08 08:39:5014.97G-Gaia2PSNGaia16artGaiaAlertscandidate CV, bright blue transient with no apparent source in SDSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
45962016-06-08 08:39:5014.970.2ABMagG-GaiaGaia_Gaia-photometric60Robot
45952016-05-01 05:11:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
15926AT 2016hri116:20:32.340-56:35:19.68GaiaAlertsGaiaAlertsGaia16bpzGaia - Gaia-photometricYY14.97G-Gaia2016-10-26 09:51:50Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
63832016-11-01 12:09:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:20:32.340-56:35:19.682016-10-26 09:51:5014.97G-Gaia2OtherGaia16bpzGaiaAlertsGaia source brightened by 1.5 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
90952016-10-26 09:51:5014.970.2ABMagG-GaiaGaia_Gaia-photometric60Robot
90942016-05-01 12:28:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
38517AT 2019gqq119:53:06.670+12:59:00.74GaiaAlertsGaiaAlertsGaia19caaGaia - Gaia-photometricYY14.97G-Gaia2019-05-31 02:05:16Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
365152019-06-01 22:47:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:53:06.670+12:59:00.742019-05-31 02:05:1614.97G-Gaia2OtherGaia19caaGaiaAlerts2.5 mag outburst of known CV PQ Aql
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
683892019-05-31 02:05:1614.970.2ABMagG-GaiaGaia_Gaia-photometric60Robot
683882018-09-04 23:47:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
13869AT 2016ere119:39:50.992-11:29:21.85iPTFiPTFiPTF16ereP48 - CFH12kYY2018-08-0714.9715R-PTF2016-08-07 06:50:23iPTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
40832016-08-07 07:25:05iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF19:39:50.992-11:29:21.852016-08-07 06:50:2314.9715R-PTF2PSNiPTF16ereiPTF2018-08-07
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
53172016-08-07 06:50:2314.9715ABMagR-PTFP48_CFH12k60iPTF
53162009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]

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