RA/DEC (2000)
22:23:42.752 -63:09:27.84
335.928134286 -63.1577342857
Type
SN Ia-91bg-like
Redshift
0.044
Discovery ReportClassification Report
Related AstroNotes: 2024-226, 2024-227
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2024-08-25 04:17:42.144
TNS AT
Y
Public
Y
Discovery Mag
18.656
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, C. R. Angus, A. Wilson (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, J. Gillanders, L. Rhodes, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB), B. Schmidt (ANU)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2024stt - 2024-08-26 04:06:33 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-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_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
17843 2024-08-26 04:06:33 ESO-NTT / EFOSC2-NTT 2699 S. Mohsen, N. Shitrit, T. Moore R. J. Bruch ePESSTO+ tns_2024stt_2024-08-26_04-06-33_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024stt_2024-08-26_04-06-33_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2024-08-22 14:03:06 - 2024-08-27 15:08:12 2460545.085487 - 2460550.130702 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
427915 2024-08-27 15:08:12 2460550.130702 18.55 0.08 ABMag L-GOTO GOTO-S_GOTO-4 180
427914 2024-08-22 14:03:06 2460545.085487 18.7 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2024-08-25 04:17:42 - 2024-08-25 04:17:42 2460547.67896 - 2460547.67896 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
427518 2024-08-25 04:17:42 2460547.67896 18.656 0.147 19.3 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2024-08-23 22:48:47 - 2024-08-23 22:48:47 2460546.45054 - 2460546.45054 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
427517 2024-08-23 22:48:47 2460546.45054 18.38 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 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 ADS Bibcode Unreal Auto classification
222868 2024-08-27 17:44:06 GOTO_bot A. Kumar,D. O'Neill,K. Ackley et al. GOTO GOTO 22:23:42.775 -63:09:27.76 2024-08-27 15:08:12.480 18.55 L-GOTO Other GOTO24eyf GOTO N
222672 2024-08-25 13:14:41 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 22:23:42.752 -63:09:27.84 2024-08-25 04:17:42.144 18.656 orange-ATLAS PSN ATLAS24nio ATLAS 2024TNSTR3068....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
17756 2024-08-26 18:05:23 ePESSTOplus_Bot1 S. Mohsen, N. Shitrit, T. Moore, R. J. Bruch, E. A. Zimmerman on behalf of ePESSTO+ ePESSTO+ SN Ia-91bg-like 0.044 1 ePESSTO+ 2024TNSCR3098....1M
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
17843 2024-08-26 04:06:33 ESO-NTT / EFOSC2-NTT 2699 S. Mohsen, N. Shitrit, T. Moore R. J. Bruch ePESSTO+ tns_2024stt_2024-08-26_04-06-33_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024stt_2024-08-26_04-06-33_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments