RA/DEC (2000)
05:05:12.422 -31:32:34.03
76.30176 -31.5427866667
Type
SN
Redshift
0.044
Related AstroNotes: 2020-210
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-10-23 12:54:43.200
TNS AT
Y
Public
Y
Discovery Mag
19.468
Filter
cyan-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, 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)

Spectra

 SN_2020ydj - 2020-10-26 04:11:17 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_cyan
   
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
7824 2020-10-26 04:11:17 ESO-NTT / EFOSC2-NTT 1500 N. Ihanec, M. Gromadzki T. Wevers ePESSTO+ tns_2020ydj_2020-10-26_04-11-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020ydj_2020-10-26_04-11-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-MLO_ATLAS-01 2020-10-21 12:53:17 - 2020-10-21 12:53:17 2459144.037 - 2459144.037 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
167783 2020-10-21 12:53:17 2459144.037 17.83 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2020-10-23 12:54:43 - 2020-10-23 12:54:43 2459146.038 - 2459146.038 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
167784 2020-10-23 12:54:43 2459146.038 19.468 0.193 19.63 ABMag cyan-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
87373 2020-10-24 17:59:25 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 05:05:12.422 -31:32:34.03 2020-10-23 12:54:43.200 19.468 cyan-ATLAS PSN ATLAS20bepc ATLAS 2020TNSTR3234....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
7811 2020-10-26 18:32:08 ePESSTOplus_Bot1 N. Ihanec, M. Gromadzki, T. Wevers, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN 0.044 1 ePESSTO+ 2020TNSCR3267....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
7824 2020-10-26 04:11:17 ESO-NTT / EFOSC2-NTT 1500 N. Ihanec, M. Gromadzki T. Wevers ePESSTO+ tns_2020ydj_2020-10-26_04-11-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020ydj_2020-10-26_04-11-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

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