RA/DEC (2000)
03:14:35.650 -61:54:48.35
48.648542 -61.913431
Type
SN Ia
Redshift
0.06
Discovery ReportClassification Report
Related AstroNotes: 2023-322
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-11-13 22:08:24.000
TNS AT
Y
Public
Y
Discovery Mag
19.292
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), L. Acheson (RBAI)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023xsp - 2023-11-27 04:45:12 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

 ▌GOTO-S_GOTO-4_L_
 ▌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
16195 2023-11-27 04:45:12 ESO-NTT / EFOSC2-NTT 1200 M. Kopsacheili, M. Gonzalez-Banuelos C. Gutierrez, M. Kopsacheili, M. Gonzalez-Banuelos ePESSTO+ tns_2023xsp_2023-11-27_04-45-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023xsp_2023-11-27_04-45-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2023-10-29 14:51:41 - 2024-01-18 13:39:40 2460247.11923 - 2460328.069214 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
386809 2024-01-18 13:39:40 2460328.069214 19.99 0.15 ABMag L-GOTO GOTO-S_GOTO-4 360
386808 2023-10-29 14:51:41 2460247.11923 19.3 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
cyan-ATLAS ATLAS-STH_ATLAS-03 2023-11-11 00:27:24 - 2023-11-13 22:08:24 2460259.51903 - 2460262.4225 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
374941 2023-11-13 22:08:24 2460262.4225 19.292 0.15 19.58 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot
374940 2023-11-11 00:27:24 2460259.51903 19.74 ABMag cyan-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-11-04 00:24:29 - 2023-12-05 16:13:26 2460252.517 - 2460284.176 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
377496 2023-12-05 16:13:26 2460284.176 17.89 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
377495 2023-11-04 00:24:29 2460252.517 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
200141 2024-01-18 14:50:41 GOTO_bot B. Gompertz,K. Ackley,M. Dyer et al. GOTO GOTO 03:14:35.556 -61:54:48.33 2024-01-18 13:39:39.744 19.99 L-GOTO Other GOTO24bp GOTO N
195366 2023-12-08 11:21:11 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 03:14:35.650 -61:54:48.35 2023-12-05 16:13:26.400 17.89 G-Gaia PSN Gaia23dni GaiaAlerts Confirmed SN Ia N
193787 2023-11-14 11:14:37 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:14:35.646 -61:54:48.76 2023-11-13 22:08:24.000 19.292 cyan-ATLAS PSN ATLAS23vrj ATLAS 2023TNSTR2952....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
16109 2023-11-27 15:13:11 ePESSTOplus_Bot1 M. Kopsacheili, M. Gonzalez-Banuelos, C. Gutierrez, M. Kopsacheili, M. Gonzalez-Banuelos, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.06 1 Add ePESSTO+ 2023TNSCR3082....1K
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
16195 2023-11-27 04:45:12 ESO-NTT / EFOSC2-NTT 1200 M. Kopsacheili, M. Gonzalez-Banuelos C. Gutierrez, M. Kopsacheili, M. Gonzalez-Banuelos ePESSTO+ tns_2023xsp_2023-11-27_04-45-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023xsp_2023-11-27_04-45-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Fri, 12/08/2023 - 10:30

Object coordinates updated

Object coordinates updated according to AT-report 195366 of Group GaiaAlerts
Previous RA, DEC: 03:14:35.646, -61:54:48.76 (48.648525, -61.913545)
Updated RA, DEC: 03:14:35.650, -61:54:48.35 (48.648542, -61.913431)