RA/DEC (2000)
04:19:54.167 -41:22:49.17
64.9756957895 -41.3803257895
Type
SN Ia-91T-like
Redshift
0.05
Discovery ReportClassification Report
Related AstroNotes: 2021-226, 2021-228
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2021-08-25 14:22:33.600
TNS AT
Y
Public
Y
Discovery Mag
17.537
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, M. Fulton, J. Gillanders, C. Richman (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021wwl - 2021-08-28 09:27:03 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_
   
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
10679 2021-08-28 09:27:03 ESO-NTT / EFOSC2-NTT 600 Jacco Terwel, Maxime Deckers Luke Harvey, Georgios Dimitriadis ePESSTO+ tns_2021wwl_2021-08-28_09-27-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021wwl_2021-08-28_09-27-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-MLO_ATLAS-01 2021-08-21 15:14:24 - 2021-08-25 14:22:34 2459448.135 - 2459452.099 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
236729 2021-08-25 14:22:34 2459452.099 17.537 0.071 18.71 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
236728 2021-08-21 15:14:24 2459448.135 18.03 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
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 Bibcode Unreal Auto classification
121394 2021-08-25 23:11:28 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 04:19:54.167 -41:22:49.17 2021-08-25 14:22:33.600 17.537 orange-ATLAS PSN ATLAS21bgni ATLAS 2021TNSTR2922....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
10625 2021-08-28 22:11:43 ePESSTOplus_Bot1 Jacco Terwel, Maxime Deckers, Luke Harvey, Georgios Dimitriadis, I. Irani on behalf of ePESSTO+ ePESSTO+ SN Ia-91T-like 0.05 1 Add ePESSTO+ 2021TNSCR2964....1T
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
10679 2021-08-28 09:27:03 ESO-NTT / EFOSC2-NTT 600 Jacco Terwel, Maxime Deckers Luke Harvey, Georgios Dimitriadis ePESSTO+ tns_2021wwl_2021-08-28_09-27-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021wwl_2021-08-28_09-27-03_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments