SN 2020onb
RA/DEC (2000)
14:23:00.600 +49:10:40.69
215.7525 +49.177969
Type
SLSN-I
Redshift
0.153
Related AstroNotes: 2020-195
Reporting Group
SGLF
Discovering Data Source
ZTF
Discovery Date
2020-07-04 07:40:12.000
TNS AT
Y
Public
Y
Discovery Mag
20.308
Filter
r-ZTF
Reporter/s
C. Jimenez Angel, I. Perez-Fournon, F. Poidevin, R. Shirley (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_2020onb - 2020-07-17 00:00:00 MMT / BINOSPEC (FLEET)z=
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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
77312020-07-17 00:00:00MMT / BINOSPECBinospec Queue Service ObserverSebastian GomezFLEET tns_2020onb_2020-07-17_MMT_BINOSPEC_FLEET.txtObjectFLEET
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12020-07-10 06:57:36 - 2020-07-10 06:57:361
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1874132020-07-10 06:57:3619.6280.15519.69ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-07-08 07:30:43 - 2020-07-08 07:30:431
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1874122020-07-08 07:30:4319.59ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2020-06-11 00:02:53 - 2020-07-16 11:54:142
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1539202020-07-16 11:54:1419.380.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1539192020-06-11 00:02:5321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-07-04 04:53:07 - 2020-07-11 04:59:253
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1492142020-07-11 04:59:2519.620.1420.35ABMagg-ZTFP48_ZTF-Cam30
1492132020-07-10 05:24:0919.740.1720.75ABMagg-ZTFP48_ZTF-Cam30
1476142020-07-04 04:53:0719.81ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection]
r-ZTFP48_ZTF-Cam2020-07-04 07:40:12 - 2020-07-09 05:42:152
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1492122020-07-09 05:42:1520.7039ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1476152020-07-04 07:40:1220.3080.312ABMagr-ZTFP48_ZTF-Cam30Robot
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
970832021-01-17 17:25:19ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS14:23:00.562+49:10:41.062020-07-10 06:57:36.00019.628cyan-ATLASPSNATLAS20bkdhATLAS
801582020-08-16 20:07:59Gaia_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 teamGaiaAlertsGaiaAlerts14:23:00.600+49:10:40.692020-07-16 11:54:14.40019.38G-GaiaPSNGaia20dubGaiaAlertsapparently hostless blue transient
775782020-07-16 05:42:12ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF14:23:00.615+49:10:40.692020-07-10 05:24:08.64019.74g-ZTFPSNZTF20abjwjrxZTFSee arXiv:1904.05922 for selection criteria.
764292020-07-12 00:00:02ipfC. Jimenez Angel, I. Perez-Fournon, F. Poidevin, R. Shirley (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)SGLFZTF14:23:00.620+49:10:40.712020-07-04 07:40:12.00020.308r-ZTFPSNZTF20abjwjrxZTF Data 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.noirlab.edu), and MARS (https://mars.lco.global) brokers.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
77172020-10-16 20:53:34sgomezSebastian Gomez, Griffin Hosseinzadeh, Edo Berger (Harvard CfA) Peter Blanchard (Northwestern)FLEETSLSN-I0.153FLEETAT2020onb was selected as a superluminous supernova candidate using FLEET (https://ui.adsabs.harvard.edu/abs/2020arXiv200901853G) with a probability P(SLSN) = 0.49 and classified using template matching with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024).2020TNSCR3149....1G

Comments

Object coordinates updated according to AT-report 80158 of Group GaiaAlerts
Previous RA, DEC: 14:23:00.615, +49:10:40.69 (215.75256204167, +49.177969283333)
Updated RA, DEC: 14:23:00.600, +49:10:40.69 (215.7525, 49.177969)

Object coordinates updated according to AT-report 77578 of Group ZTF
Previous RA, DEC: 14:23:00.620, +49:10:40.71 (215.752583, +49.177975)
Updated RA, DEC: 14:23:00.615, +49:10:40.69 (215.75256204167, 49.177969283333)