RA/DEC (2000)
05:39:36.740 -40:57:20.12
84.903083 -40.955589
Type
SN Ia
Redshift
0.061
Discovery ReportClassification Report
Related AstroNotes: 2023-352
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2023-12-18 06:19:15.168
TNS AT
Y
Public
Y
Discovery Mag
18.623
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, D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, P. Ramsden (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, S. Ramaiya, J. Gillanders, L. Rhodes, A. Andersson, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2023aamc - 2023-12-20 08:09:24 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
 ▌GOTO-S_GOTO-3_L
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_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
16349 2023-12-20 08:09:24 ESO-NTT / EFOSC2-NTT 750 S. Barmentloo, P. Pessi T. Schweyer ePESSTO+ tns_2023aamc_2023-12-20_08-09-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023aamc_2023-12-20_08-09-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2023-12-03 13:06:00 - 2023-12-03 13:06:00 2460282.045832 - 2460282.045832 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
381309 2023-12-03 13:06:00 2460282.045832 20.4 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
L-GOTO GOTO-S_GOTO-3 2023-12-15 13:06:39 - 2023-12-15 13:06:39 2460294.04628 - 2460294.04628 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
381310 2023-12-15 13:06:39 2460294.04628 18.77 0.04 ABMag L-GOTO GOTO-S_GOTO-3 180
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-12-18 06:19:15 - 2023-12-18 06:19:15 2460296.76337 - 2460296.76337 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
381210 2023-12-18 06:19:15 2460296.76337 18.623 0.083 19.65 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2023-12-15 23:25:06 - 2023-12-15 23:25:06 2460294.47576 - 2460294.47576 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
381209 2023-12-15 23:25:06 2460294.47576 19.55 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
G-Gaia Gaia_Gaia-photometric 2023-11-27 04:04:48 - 2024-01-06 03:40:19 2460275.67 - 2460315.653 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
384933 2024-01-06 03:40:19 2460315.653 18.93 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
384932 2023-11-27 04:04:48 2460275.67 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 ADS Bibcode Unreal Auto classification
199281 2024-01-08 10:10:24 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 05:39:36.740 -40:57:20.12 2024-01-06 03:40:19.200 18.93 G-Gaia PSN Gaia24aeb GaiaAlerts confirmed SN Ia N
196967 2023-12-20 20:37:38 GOTO_bot J. Lyman, K. Ackley, M. Dyer et al. GOTO GOTO 05:39:36.727 -40:57:20.30 2023-12-15 13:06:38.592 18.77 L-GOTO Other GOTO23byg GOTO N
196893 2023-12-18 22:40:14 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 05:39:36.747 -40:57:20.19 2023-12-18 06:19:15.168 18.623 orange-ATLAS PSN ATLAS23xrw ATLAS 2023TNSTR3305....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
16263 2023-12-20 14:08:15 ePESSTOplus_Bot1 S. Barmentloo, P. Pessi, T. Schweyer, E. A. Zimmerman on behalf of ePESSTO+ ePESSTO+ SN Ia 0.061 1 ePESSTO+ 2023TNSCR3332....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
16349 2023-12-20 08:09:24 ESO-NTT / EFOSC2-NTT 750 S. Barmentloo, P. Pessi T. Schweyer ePESSTO+ tns_2023aamc_2023-12-20_08-09-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023aamc_2023-12-20_08-09-24_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 199281 of Group GaiaAlerts
Previous RA, DEC: 05:39:36.747, -40:57:20.19 (84.903112, -40.9556086667)
Updated RA, DEC: 05:39:36.740, -40:57:20.12 (84.903083, -40.955589)