RA/DEC (2000)
15:19:10.319 +40:30:56.37
229.79299625 +40.51565875
Type
SN Ia
Redshift
0.09
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2024-04-23 01:20:02.976
TNS AT
Y
Public
Y
Discovery Mag
19.38
Filter
L-GOTO
Reporter/s
T. Killestein, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, A. Kumar, D. O'Neill, on behalf of GOTO collaboration

Spectra

 SN_2024hnm - 2024-05-01 00:00:00 UH88 / SNIFS (SCAT)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-N_GOTO-1_L
 ATLAS-HKO_ATLAS-02_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
17066 2024-05-01 00:00:00 UH88 / SNIFS C. Angus SCAT tns_2024hnm_2024-05-01_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-1 2024-04-21 01:42:52 - 2024-04-23 01:20:03 2460421.571438 - 2460423.555585 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
402992 2024-04-23 01:20:03 2460423.555585 19.38 0.15 ABMag L-GOTO GOTO-N_GOTO-1 180
402991 2024-04-21 01:42:52 2460421.571438 19.4 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2024-04-29 11:00:11 - 2024-05-01 10:31:31 2460429.95846 - 2460431.93855 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
403390 2024-05-01 10:31:31 2460431.93855 19.239 0.16 19.48 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
403389 2024-04-29 11:00:11 2460429.95846 17.91 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 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
208925 2024-05-01 16:11:50 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 15:19:10.319 +40:30:56.37 2024-05-01 10:31:30.720 19.239 orange-ATLAS PSN ATLAS24gmp ATLAS N
208730 2024-04-30 05:07:42 GOTO_bot T. Killestein, K. Ackley, M. Dyer et al. GOTO GOTO 15:19:10.334 +40:30:56.30 2024-04-23 01:20:02.976 19.38 L-GOTO Other GOTO24aur GOTO 2024TNSTR1279....1K N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
16979 2024-05-02 14:59:30 Charlotte Angus C. Angus (QUB) on behalf of SCAT SCAT SN Ia 0.09 1 SCAT Template matches to SNe Ia around max light. Redshift taken from host galaxy spectroscopic redshift in SDSS. Classification done with SNID. 2024TNSCR1337....1A
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
17066 2024-05-01 00:00:00 UH88 / SNIFS C. Angus SCAT tns_2024hnm_2024-05-01_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 208925 of Group ATLAS
Previous RA, DEC: 15:19:10.334, +40:30:56.30 (229.793057, +40.515639)
Updated RA, DEC: 15:19:10.319, +40:30:56.37 (229.79299625, 40.51565875)