RA/DEC (2000)
03:24:06.521 -38:43:59.42
51.0271694737 -38.7331710526
Type
SN Ia
Redshift
0.067
Discovery ReportClassification Report
Related AstroNotes: 2024-11
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2024-01-03 02:29:16.224
TNS AT
Y
Public
Y
Discovery Mag
18.712
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_2024hm - 2024-01-09 02:45:21 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_
   
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
16473 2024-01-09 02:45:21 ESO-NTT / EFOSC2-NTT 1200 N. Ihanec, T. Petrushevska M. Gromadzki ePESSTO+ tns_2024hm_2024-01-09_02-45-21_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024hm_2024-01-09_02-45-21_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2024-01-06 10:25:11 - 2024-01-06 10:25:11 2460315.934154 - 2460315.934154 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
385208 2024-01-06 10:25:11 2460315.934154 18.19 0.04 ABMag L-GOTO GOTO-S_GOTO-4 180
L-GOTO GOTO-S_GOTO-3 2023-12-26 10:52:07 - 2023-12-26 10:52:07 2460304.952864 - 2460304.952864 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
385207 2023-12-26 10:52:07 2460304.952864 19.2 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2023-12-30 03:08:27 - 2024-01-03 02:29:16 2460308.63087 - 2460312.60366 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
383860 2024-01-03 02:29:16 2460312.60366 18.712 0.119 19.38 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
383859 2023-12-30 03:08:27 2460308.63087 19.13 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 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 Bibcode Unreal Auto classification
199437 2024-01-09 18:21:35 GOTO_bot T. Killestein,L. Kelsey,E. Wickens et al. GOTO GOTO 03:24:06.500 -38:43:59.44 2024-01-06 10:25:10.560 18.19 L-GOTO Other GOTO24Q GOTO This transient was discovered with the assistance of the GOTO Kilonova Seekers Citizen Scientists on Zooniverse. The candidate was flagged by volunteers: Antonio Pasqua, Claude Cornen, Svetoslav Alexandrov, Virgilio Gonano, Jose Alberto da Silva Campos N
198792 2024-01-05 11:14:10 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 03:24:06.521 -38:43:59.42 2024-01-03 02:29:16.224 18.712 orange-ATLAS PSN ATLAS24afl ATLAS 2024TNSTR..37....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
16386 2024-01-09 17:28:33 ePESSTOplus_Bot1 N. Ihanec, T. Petrushevska, M. Gromadzki, O. Yaron on behalf of ePESSTO+ ePESSTO+ SN Ia 0.067 1 Add ePESSTO+ 2024TNSCR..97....1I
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
16473 2024-01-09 02:45:21 ESO-NTT / EFOSC2-NTT 1200 N. Ihanec, T. Petrushevska M. Gromadzki ePESSTO+ tns_2024hm_2024-01-09_02-45-21_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2024hm_2024-01-09_02-45-21_ESO-NTT_EFOSC2-NTT_ePESSTO+.fits Object

Comments