SN 2020ank
RA/DEC (2000)
08:16:14.650 +04:19:26.89
124.06104305 +4.324136575
Type
SLSN-I
Redshift
0.2485
Reporting Group
SGLF
Discovering Data Source
ZTF
Discovery Date
2020-01-19 09:15:13.000
TNS AT
Y
Public
Y
Discovery Mag
20.909
Filter
g-ZTF
Reporter/s
F. Poidevin, I. Perez-Fournon, C. Jimenez Angel, 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 OIR Lab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)

Spectra

 SN_2020ank - 2020-02-14 08:38:25 P200 / DBSP (ZTF)z=
 SN_2020ank - 2020-02-13 22:13:03 GTC / OSIRIS (SGLF)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
Show O at z=vexp= km/s
Show [O I] at z=vexp= km/s
Show O II at z=vexp= km/s
Show [O II] at z=vexp= km/s
Show [O III] at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   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
61542020-02-14 08:38:25P200 / DBSP500A. TzanidakisA. HoZTF tns_2020ank_2020-02-14_08-38-25_P200_DBSP_ZTF.ascii tns_2020ank_2020-02-14_08-38-25_P200_DBSP_ZTF.fitsObjectZTF
61302020-02-13 22:13:03GTC / OSIRIS900I. Pérez-Fournon et al.R. Marques-ChavesSGLF tns_2020ank_2020-02-13_22-13-03_GTC_OSIRIS_SGLF.txtObjectSGLF
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12020-01-26 11:00:57 - 2020-01-26 11:00:571
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1167522020-01-26 11:00:5719.1350.12219.86ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-01-24 11:38:24 - 2020-01-24 11:38:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1167512020-01-24 11:38:2419.67ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-01-19 09:15:13 - 2020-01-23 05:28:572
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1174642020-01-23 05:28:5719.910.1720.22ABMagg-ZTFP48_ZTF-Cam30
1154222020-01-19 09:15:1320.9090.295ABMagg-ZTFP48_ZTF-Cam30Robot
r-ZTFP48_ZTF-Cam2020-01-19 08:09:24 - 2020-01-23 07:02:223
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1174652020-01-23 07:02:2220.150.220.22ABMagr-ZTFP48_ZTF-Cam30
1174632020-01-19 08:09:2420.4041ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1154212020-01-19 08:09:2420.404ABMagr-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
605012020-01-29 21:29:31ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF08:16:14.650+04:19:26.892020-01-23 05:28:57.00019.91g-ZTFPSNZTF20aahbfmfZTFSee arXiv:1904.05922 for selection criteria.
601722020-01-27 11:10:13ATLAS_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)ATLASATLAS08:16:14.642+04:19:27.352020-01-26 11:00:57.00019.135cyan-ATLASPSNATLAS20dzrATLAS
595812020-01-23 16:48:09ipfF. Poidevin, I. Perez-Fournon, C. Jimenez Angel, 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 OIR Lab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)SGLFZTF08:16:14.661+04:19:26.952020-01-19 09:15:13.00020.909g-ZTFPSNZTF20aahbfmfZTFData 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. periodRemarks
61462020-02-15 18:16:26ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSLSN-I0.2485ZTF
61222020-02-14 18:28:38ipfF. Poidevin (IAC & ULL), R. Marques-Chaves (CAB), I. Perez-Fournon, C. Jimenez Angel, R. Shirley (IAC & ULL), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's OIR Lab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)SGLFSLSN-I0.22SGLFThe features in the GTC OSIRIS spectrum are similar to those seen in other SLSN-I close to maximum light. The last absolute magnitudes after correction for galactic extinction are Mg=-21.61, and Mr=-21.47.

Comments

Object coordinates updated according to AT-report 60501 of Group ZTF
Previous RA, DEC: 08:16:14.661, +04:19:26.95 (124.061087, +4.324153)
Updated RA, DEC: 08:16:14.650, +04:19:26.89 (124.06104305, 4.324136575)