RA/DEC (2000)
17:33:45.676 +06:30:48.29
263.440316626 +6.51341361759
Type
SN IIb
Redshift
0.021
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2024-03-10 08:13:50.880
TNS AT
Y
Public
Y
Discovery Mag
18.264
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 (Queen's University Belfast), A. Aamer (QUB/Birmingham), L. Shingles (GSI/QUB), S. Srivastav, J. Gillanders, L. Rhodes, A. Andersson, H. Stevance (Oxford), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. Sommer (LMU/QUB)

Spectra

 SN_2024eom - 2024-06-13 13:17:00 Keck1 / LRIS (UCSC)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
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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
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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

 PS2_GPC2_y
 ATLAS-CHL_ATLAS-04_orange
 PS1_GPC1_w
   
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
17331 2024-06-13 13:17:00 Keck1 / LRIS 900 Ryan Foley (UCSC) Kyle Davis (UCSC) UCSC tns_2024eom_2024-06-13_13-17-00_Keck1_LRIS_UCSC.flm Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
y-P1 PS2_GPC2 2024-03-21 14:27:19 - 2024-03-21 14:27:19 2460391.1023 - 2460391.1023 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
396703 2024-03-21 14:27:19 2460391.1023 17.71 0.06 18.3 ABMag y-P1 PS2_GPC2 27 Robot
orange-ATLAS ATLAS-CHL_ATLAS-04 2024-02-27 08:41:59 - 2024-03-10 08:13:51 2460367.86249 - 2460379.84295 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
396136 2024-03-10 08:13:51 2460379.84295 18.264 0.091 19.17 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
396135 2024-02-27 08:41:59 2460367.86249 18.5 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
w-P1 PS1_GPC1 2024-04-10 12:54:15 - 2024-04-10 12:54:15 2460411.03767 - 2460411.03767 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
405248 2024-04-10 12:54:15 2460411.03767 18.55 0.02 22 ABMag w-P1 PS1_GPC1 45 Robot
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
209839 2024-05-08 19:44:47 PS1_Bot1 K. C. Chambers,T. de Boer,J. Herman et al. Pan-STARRS Pan-STARRS 17:33:45.676 +06:30:48.29 2024-04-10 12:54:14.688 18.55 w-P1 PSN PS24bjt Pan-STARRS N
205779 2024-03-21 22:52:53 YSE_Bot1 D. O. Jones (UC Santa Cruz),K. D. French (Carnegie,Illinois) et al. YSE Pan-STARRS 17:33:45.676 +06:30:48.30 2024-03-21 14:27:18.720 17.71 y-P1 PSN PS24bjt Pan-STARRS, YSE N
205543 2024-03-18 09:47:00 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 17:33:45.677 +06:30:48.21 2024-03-10 08:13:50.880 18.264 orange-ATLAS PSN ATLAS24dng ATLAS 2024TNSTR.726....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
17244 2024-06-20 23:07:35 Kyle Davis Kyle Davis (UCSC), Ryan Foley (UCSC) UCSC SN IIb 0.021 1 UCSC 2024TNSCR2034....1D
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
17331 2024-06-13 13:17:00 Keck1 / LRIS 900 Ryan Foley (UCSC) Kyle Davis (UCSC) UCSC tns_2024eom_2024-06-13_13-17-00_Keck1_LRIS_UCSC.flm Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 209839 of Group Pan-STARRS
Previous RA, DEC: 17:33:45.676, +06:30:48.30 (263.440314853, +6.51341533388)
Updated RA, DEC: 17:33:45.676, +06:30:48.29 (263.440316626, 6.51341361759)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 205779 of Group Pan-STARRS
Previous RA, DEC: 17:33:45.677, +06:30:48.21 (263.440322353, +6.51339235294)
Updated RA, DEC: 17:33:45.676, +06:30:48.30 (263.440314853, 6.51341533388)