RA/DEC (2000)
01:58:01.671 -41:20:51.84
29.506964 -41.347732
Type
SLSN-I
Redshift
0.195
Related AstroNotes: 2020-226
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-11-08 10:06:14.400
TNS AT
Y
Public
Y
Discovery Mag
18.922
Filter
orange-ATLAS
Reporter/s
J. 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)

Spectra

 SN_2020zbf - 2020-11-18 00:00:00 VLT-UT2 / X-Shooter (ZTF)z=
 SN_2020zbf - 2020-11-10 04:32:32 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
Show C II at z=vexp= km/s
Show C III at z=vexp= km/s
Show C IV at z=vexp= km/s
Show N II at z=vexp= km/s
Show N III at z=vexp= km/s
Show N IV at z=vexp= km/s
Show N V 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 O V at z=vexp= km/s
Show O VI 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 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)

Light curves

 ATLAS-MLO_ATLAS-01_orange
 ATLAS-HKO_ATLAS-02_orange
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
8621 2020-11-18 00:00:00 VLT-UT2 / X-Shooter Ragnhild Lunnan Steve Schulze ZTF tns_2020zbf_2020-11-18_VLT-UT2_X-Shooter_ZTF.ascii Object 2024-01-01
7982 2020-11-10 04:32:32 ESO-NTT / EFOSC2-NTT 900 N.Ihanec,M.Gromadzki R.Byrne,S.Brennan,M.Fraser ePESSTO+ tns_2020zbf_2020-11-10_04-32-32_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020zbf_2020-11-10_04-32-32_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-11-06 11:03:50 - 2020-11-06 11:03:50 2459159.961 - 2459159.961 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
169988 2020-11-06 11:03:50 2459159.961 16.71 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2020-11-08 10:06:14 - 2020-11-08 10:06:14 2459161.921 - 2459161.921 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
169989 2020-11-08 10:06:14 2459161.921 18.922 0.326 19.06 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
88602 2020-11-09 01:53:27 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 01:58:01.671 -41:20:51.84 2020-11-08 10:06:14.400 18.922 orange-ATLAS PSN ATLAS20bfee ATLAS 2020TNSTR3392....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
8609 2021-01-19 13:02:16 Ragnhild Lunnan Ragnhild Lunnan, Steve Schulze ZTF SLSN-I 0.195 1 ZTF An X-Shooter spectrum obtained on 2020-11-18 shows consistent galaxy absorption and emission lines at a redshift of 0.195. 2021TNSCR.207....1L
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
8621 2020-11-18 00:00:00 VLT-UT2 / X-Shooter Ragnhild Lunnan Steve Schulze ZTF tns_2020zbf_2020-11-18_VLT-UT2_X-Shooter_ZTF.ascii Object 2024-01-01
7970 2020-11-10 17:39:08 ePESSTOplus_Bot1 N.Ihanec,M.Gromadzki, R.Byrne,S.Brennan,M.Fraser, I. Irani on behalf of ePESSTO+ ePESSTO+ SLSN-I 0.35 1 ePESSTO+ 2020TNSCR3411....1I
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
7982 2020-11-10 04:32:32 ESO-NTT / EFOSC2-NTT 900 N.Ihanec,M.Gromadzki R.Byrne,S.Brennan,M.Fraser ePESSTO+ tns_2020zbf_2020-11-10_04-32-32_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020zbf_2020-11-10_04-32-32_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments