SN 2020mad
RA/DEC (2000)
14:15:52.740 +05:26:35.63
213.96975 +5.443231
Type
SLSN-II
Redshift
0.123
Related AstroNotes: 2020-195
Reporting Group
SGLF
Discovering Data Source
ZTF
Discovery Date
2020-05-16 07:02:39.000
TNS AT
Y
Public
Y
Discovery Mag
21.261
Filter
g-ZTF
Reporter/s
R. Shirley, I. Perez-Fournon, C. Jimenez Angel, F. Poidevin, (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's NOIRLab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)

Spectra

 SN_2020mad - 2020-07-19 00:00:00 MMT / BINOSPEC (FLEET)z=
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Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
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Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
77282020-07-19 00:00:00MMT / BINOSPECBinospec Queue Service ObserverSebastian GomezFLEET tns_2020mad_2020-07-19_MMT_BINOSPEC_FLEET.txtObjectFLEET
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12020-06-16 08:48:29 - 2020-06-20 07:39:222
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1442632020-06-20 07:39:2219.4540.16419.54ABMagorange-ATLASATLAS1_ACAM130Robot
1442622020-06-16 08:48:2918.84ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2020-02-14 12:36:00 - 2020-06-23 10:22:052
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1506492020-06-23 10:22:0519.460.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1506482020-02-14 12:36:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-05-16 07:02:39 - 2020-05-16 07:02:391
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1416322020-05-16 07:02:3921.2610.467ABMagg-ZTFP48_ZTF-Cam30Robot
r-ZTFP48_ZTF-Cam2020-05-16 07:00:15 - 2020-05-16 07:00:151
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1416312020-05-16 07:00:1520.675ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
783302020-07-22 11:06:33Gaia_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 teamGaiaAlertsGaiaAlerts14:15:52.740+05:26:35.632020-06-23 10:22:04.80019.46G-GaiaPSNGaia20dimGaiaAlertsapparently hostless transient
746572020-06-20 21:23:15ATLAS_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), A. Townsend (University of Manchester)ATLASATLAS14:15:52.752+05:26:35.522020-06-20 07:39:21.60019.454orange-ATLASPSNATLAS20qatATLAS
732882020-06-08 23:30:37ipfR. Shirley, I. Perez-Fournon, C. Jimenez Angel, F. Poidevin, (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's NOIRLab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)SGLFZTF14:15:52.737+05:26:35.492020-05-16 07:02:39.00021.261g-ZTFPSNZTF20abawhtdZTFData were provided by the Zwicky Transient Facility (https://www.ztf.caltech.edu) and processed through the Lasair (https://lasair.roe.ac.uk), ALeRCE (https://alerce.online), ANTARES (https://antares.noao.edu), and MARS (https://mars.lco.global) brokers.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
77142020-10-16 20:52:07sgomezSebastian Gomez, Griffin Hosseinzadeh, Edo Berger (Harvard CfA) Peter Blanchard (Northwestern)FLEETSLSN-II0.123FLEETAT2020mad was selected as a superluminous supernova candidate using FLEET (https://ui.adsabs.harvard.edu/abs/2020arXiv200901853G) with a probability P(SLSN) = 0.66 and classified using template matching with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024).2020TNSCR3149....1G

Comments

Object coordinates updated according to AT-report 78330 of Group GaiaAlerts
Previous RA, DEC: 14:15:52.737, +05:26:35.49 (213.969738, +5.443192)
Updated RA, DEC: 14:15:52.740, +05:26:35.63 (213.96975, 5.443231)