RA/DEC (2000)
11:44:37.100 +01:53:08.63
176.154583648 +1.88573059506
Type
SN Ic
Redshift
0.032
Reporting Group
WFST
Discovering Data Source
WFST
Discovery Date
2025-02-19 17:11:02.400
TNS AT
Y
Public
Y
Discovery Mag
20.37
Filter
g-WFST
Reporter/s
Zelin Xu, Dezheng Meng, Ji-an Jiang, Weiyu Wu, Zhengyan Liu, Junhan Zhao, Ziqing Jia (USTC) on behalf of the WFST collaboration

Spectra

 SN_2025drb - 2025-07-21 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

 WFST_WFST-WFC_r
 WFST_WFST-WFC_g
 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
21587 2025-07-21 00:00:00 UH88 / SNIFS 1800 Kong Kong SCAT tns_2025drb_2025-07-21_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-WFST WFST_WFST-WFC 2025-02-19 16:17:46 - 2025-02-19 16:17:46 2460726.179 - 2460726.179 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473921 2025-02-19 16:17:46 2460726.179 22.45 ABMag r-WFST WFST_WFST-WFC 90 [Last non detection]
g-WFST WFST_WFST-WFC 2025-02-19 17:11:02 - 2025-02-19 17:11:02 2460726.216 - 2460726.216 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
473922 2025-02-19 17:11:02 2460726.216 20.37 0.03 ABMag g-WFST WFST_WFST-WFC 90
w-P1 PS1_GPC1 2025-02-07 12:28:18 - 2025-02-07 12:28:18 2460714.01965 - 2460714.01965 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
476707 2025-02-07 12:28:18 2460714.01965 21.41 0.13 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 ADS Bibcode Unreal Auto classification
248788 2025-03-18 14:55:24 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 11:44:37.100 +01:53:08.63 2025-02-07 12:28:17.760 21.41 w-P1 PSN PS25aku Pan-STARRS N
247017 2025-03-07 12:40:20 WFST_SN Zelin Xu,Dezheng Meng,Ji-an Jiang et al. WFST WFST 11:44:37.100 +01:53:08.59 2025-02-19 17:11:02.400 20.37 g-WFST PSN WFST0521ofmq WFST 2025TNSTR.912....1X N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21587 2025-07-21 10:15:18 Miranda Kong Miranda Kong SCAT SN Ic 0.032 1 SCAT 2025TNSCR2818....1K
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
21587 2025-07-21 00:00:00 UH88 / SNIFS 1800 Kong Kong SCAT tns_2025drb_2025-07-21_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 248788 of Group Pan-STARRS
Previous RA, DEC: 11:44:37.100, +01:53:08.59 (176.154583, +1.885719)
Updated RA, DEC: 11:44:37.100, +01:53:08.63 (176.154583648, 1.88573059506)