RA/DEC (2000)
04:43:03.840 -35:02:17.02
70.766 -35.038061
Type
SN Ia
Redshift
0.034
Discovery ReportClassification Report
Related AstroNotes: 2023-342
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-12-11 03:18:37.152
TNS AT
Y
Public
Y
Discovery Mag
18.836
Filter
orange-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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023zob - 2023-12-15 06:21:59 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-CHL_ATLAS-04_orange_
 ▌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
16313 2023-12-15 06:21:59 ESO-NTT / EFOSC2-NTT 1200 S. Barmentloo, P. Pessi T. Schweyer ePESSTO+ tns_2023zob_2023-12-15_06-21-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023zob_2023-12-15_06-21-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-12-08 02:58:54 - 2023-12-11 03:18:37 2460286.62424 - 2460289.63793 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
378621 2023-12-11 03:18:37 2460289.63793 18.836 0.064 20.23 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 110 Robot
378620 2023-12-08 02:58:54 2460286.62424 20.2 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 110 Robot [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-11-26 10:17:46 - 2024-01-08 15:51:50 2460274.929 - 2460318.161 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
391772 2024-01-08 15:51:50 2460318.161 17.67 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
391771 2023-11-26 10:17:46 2460274.929 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
202829 2024-02-18 20:49:44 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts team GaiaAlerts GaiaAlerts 04:43:03.840 -35:02:17.02 2024-01-08 15:51:50.400 17.67 G-Gaia PSN Gaia24ane GaiaAlerts Confirmed SN Ia N
195899 2023-12-11 15:19:14 ATLAS_Bot1 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) ATLAS ATLAS 04:43:03.838 -35:02:16.97 2023-12-11 03:18:37.152 18.836 orange-ATLAS PSN ATLAS23xbr ATLAS 2023TNSTR3194....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
16227 2023-12-15 21:30:20 ePESSTOplus_Bot1 S. Barmentloo, P. Pessi, T. Schweyer, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.034 1 Add ePESSTO+ 2023TNSCR3269....1B
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
16313 2023-12-15 06:21:59 ESO-NTT / EFOSC2-NTT 1200 S. Barmentloo, P. Pessi T. Schweyer ePESSTO+ tns_2023zob_2023-12-15_06-21-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023zob_2023-12-15_06-21-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments

TNS
System

Sun, 12/22/2024 - 17:58

Object coordinates updated

Object coordinates updated according to AT-report 202829 of Group GaiaAlerts
Previous RA, DEC: 04:43:03.838, -35:02:16.97 (70.7659928571, -35.0380485714)
Updated RA, DEC: 04:43:03.840, -35:02:17.02 (70.766, -35.038061)