RA/DEC (2000)
03:04:13.220 -39:53:01.28
46.055083 -39.883689
Type
SN II
Redshift
0.02
Related AstroNotes: 2023-314
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-11-09 22:37:17.184
TNS AT
Y
Public
Y
Discovery Mag
18.111
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), S. J. Smartt (Oxford/QUB), K. W. Smith, S. Srivastav, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson, H. Stevance, S. Ramaiya, J. Gillanders (Oxford)

Spectra

 SN_2023xic - 2023-11-19 08:21:11 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
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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
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Show [O I] at z=vexp= km/s
Show O II at z=vexp= km/s
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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-CHL_ATLAS-04_orange_
 ATLAS-STH_ATLAS-03_cyan_
 Gaia_Gaia-photometric_G_
   
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
16152 2023-11-19 08:21:11 ESO-NTT / EFOSC2-NTT 600 M. Gonzalez-Banuelos, M. Kopsacheili C. Gutierrez ePESSTO+ tns_2023xic_2023-11-19_08-21-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023xic_2023-11-19_08-21-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-11-09 06:28:52 - 2023-11-09 06:28:52 2460257.77005 - 2460257.77005 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
373957 2023-11-09 06:28:52 2460257.77005 16.28 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-11-09 22:37:17 - 2023-11-09 22:37:17 2460258.44256 - 2460258.44256 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
373958 2023-11-09 22:37:17 2460258.44256 18.111 0.052 19.81 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
G-Gaia Gaia_Gaia-photometric 2023-09-21 16:50:53 - 2023-11-09 10:30:43 2460209.202 - 2460257.938 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
375467 2023-11-09 10:30:43 2460257.938 19.17 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
375466 2023-09-21 16:50:53 2460209.202 21.5 ABMag G-Gaia Gaia_Gaia-photometric 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
194064 2023-11-18 11:42:14 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 03:04:13.220 -39:53:01.28 2023-11-09 10:30:43.200 19.17 G-Gaia PSN Gaia23dcw GaiaAlerts Candidate SN near galaxy LEDA 592917 N
193350 2023-11-10 10:51:04 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:04:13.225 -39:53:01.07 2023-11-09 22:37:17.184 18.111 cyan-ATLAS PSN ATLAS23vhs ATLAS 2023TNSTR2898....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
16066 2023-11-19 18:44:16 ePESSTOplus_Bot1 M. Gonzalez-Banuelos, M. Kopsacheili, C. Gutierrez, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN II 0.02 1 ePESSTO+ 2023TNSCR3017....1G
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
16152 2023-11-19 08:21:11 ESO-NTT / EFOSC2-NTT 600 M. Gonzalez-Banuelos, M. Kopsacheili C. Gutierrez ePESSTO+ tns_2023xic_2023-11-19_08-21-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023xic_2023-11-19_08-21-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 194064 of Group GaiaAlerts
Previous RA, DEC: 03:04:13.225, -39:53:01.07 (46.055105, -39.883631)
Updated RA, DEC: 03:04:13.220, -39:53:01.28 (46.055083, -39.883689)