RA/DEC (2000)
10:37:14.965 +30:37:29.09
159.312352581 +30.6247471758
Type
SN I
Redshift
0.08
Discovery ReportClassification Report
Related AstroNotes: 2026-201
Reporting Group
WFST
Discovering Data Source
WFST
Discovery Date
2025-11-23 22:19:12.000
TNS AT
Y
Public
Y
Discovery Mag
20.61
Filter
r-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
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025amdo - 2026-06-16 21:48:39 NOT / ALFOSC (ZTF)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
 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
24100 2026-06-16 21:48:39 NOT / ALFOSC 1800 J. Sollerman, A. Singh A. Singh ZTF tns_2025amdo_2461208.40879_NOT_ALFOSC_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-WFST WFST_WFST-WFC 2025-11-13 22:24:58 - 2025-11-23 22:19:12 2460993.434 - 2461003.43 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
567059 2025-11-23 22:19:12 2461003.43 20.61 0.05 ABMag r-WFST WFST_WFST-WFC 30
567058 2025-11-13 22:24:58 2460993.434 22.36 ABMag r-WFST WFST_WFST-WFC 50 [Last non detection]
w-P1 PS2_GPC2 2025-12-14 12:49:49 - 2025-12-14 12:49:49 2461024.03459 - 2461024.03459 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
592907 2025-12-14 12:49:49 2461024.03459 20.83 0.15 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2025-11-13 12:39:16 - 2026-06-10 04:17:12 2460993.0272685 - 2461201.6786111 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590783 2026-06-10 04:17:12 2461201.6786111 19.2018 0.106034 ABMag r-ZTF P48_ZTF-Cam
590781 2025-11-13 12:39:16 2460993.0272685 20.7365 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-11-23 13:05:27 - 2025-11-23 13:05:27 2461003.0454514 - 2461003.0454514 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590782 2025-11-23 13:05:27 2461003.0454514 20.6193 0.137136 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-HKO_ATLAS-02 2026-06-01 08:47:08 - 2026-06-04 06:51:49 2461192.86606 - 2461195.78598 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590228 2026-06-04 06:51:49 2461195.78598 19.126 0.17 19.25 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
590227 2026-06-01 08:47:08 2461192.86606 18.29 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
309009 2026-06-19 10:38:44 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 10:37:14.965 +30:37:29.09 2025-12-14 12:49:48.576 20.83 w-P1 PSN PS25mzq Pan-STARRS N
307948 2026-06-10 10:44:46 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 10:37:14.967 +30:37:29.31 2025-11-23 13:05:27.000 20.6193 g-ZTF PSN ZTF25acelynx ZTF N
307675 2026-06-08 19:50:18 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 10:37:14.994 +30:37:28.85 2026-06-04 06:51:48.672 19.126 orange-ATLAS PSN ATLAS26gyt ATLAS N
295664 2026-03-20 09:52:16 WFST_SN Zelin Xu, Dezheng Meng, Ji-an Jiang et al. WFST WFST 10:37:14.960 +30:37:29.00 2025-11-23 22:19:12.000 20.61 r-WFST PSN WFST251123bewns WFST 2026TNSTR1203....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
24094 2026-06-20 18:02:16 Chang Liu V. G. Shah, C. Liu, N. Rehemtulla, A. A. Miller (Northwestern, CIERA), J. Sollerman, and A. Singh (Stockholm University) on behalf of ZTF ZTF SN I 0.08 1 ZTF Spectral template matching using SNID-Sage shows reasonable agreement with late-time Type Ia/Ic templates, and, in particular, similarity to the peculiar double-peaked SN 2023aew around its second peak. 2026TNSCR2640....1S
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
24100 2026-06-16 21:48:39 NOT / ALFOSC 1800 J. Sollerman, A. Singh A. Singh ZTF tns_2025amdo_2461208.40879_NOT_ALFOSC_ZTF.ascii Object

Comments

TNS
System

Fri, 06/19/2026 - 10:38

Object coordinates updated

Object coordinates updated according to AT-report 309009 of Group Pan-STARRS
Previous RA, DEC: 10:37:14.960, +30:37:29.00 (159.312333, +30.624722)
Updated RA, DEC: 10:37:14.965, +30:37:29.09 (159.312352581, +30.6247471758)