RA/DEC (2000)
07:31:59.592 +42:33:44.88
112.998301162 +42.5624669692
Type
SN II
Redshift
0.0446
Discovery ReportClassification Report
Reporting Group
YSE
Discovering Data Source
Pan-STARRS
Discovery Date
2025-10-03 14:56:42.144
TNS AT
Y
Public
Y
Discovery Mag
20.22
Filter
r-P1
Reporter/s
D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak, H. Pfister (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, G. Paek, A. S. B. Schultz, P. Minguez (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Oxford / QUB), C. R. Angus (QUB), K. Alexander, P. Blanchard, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025znv - 2025-10-20 11:48:13 Lick-3m / KAST (UCSC)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_g
 ▌PS1_GPC1_z
 ▌PS1_GPC1_r
   
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
22253 2025-10-20 11:48:13 Lick-3m / KAST K. Taggart K. Taggart UCSC tns_2025znv_2025-10-20_11-48-13.03_Lick-3m_KAST_UCSC.flm Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-WFST WFST_WFST-WFC 2025-10-20 19:43:41 - 2025-10-20 19:43:41 2460969.322 - 2460969.322 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
568148 2025-10-20 19:43:41 2460969.322 20.45 0.04 ABMag g-WFST WFST_WFST-WFC 30
z-P1 PS1_GPC1 2025-11-30 15:41:51 - 2025-11-30 15:41:51 2461010.15406 - 2461010.15406 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546961 2025-11-30 15:41:51 2461010.15406 20.04 0.27 20.4 ABMag z-P1 PS1_GPC1 120 Robot
r-P1 PS1_GPC1 2025-10-03 14:56:42 - 2025-10-03 14:56:42 2460952.12271 - 2460952.12271 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522155 2025-10-03 14:56:42 2460952.12271 20.22 0.28 20.6 ABMag r-P1 PS1_GPC1 27 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
296332 2026-03-20 10:33:30 WFST_SN Zelin Xu, Dezheng Meng, Ji-an Jiang et al. WFST WFST 07:31:59.590 +42:33:44.93 2025-10-20 19:43:40.800 20.45 g-WFST PSN WFST251017bxbvr WFST N
285636 2026-01-02 00:18:11 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 07:31:59.592 +42:33:44.88 2025-11-30 15:41:50.784 20.04 z-P1 PSN PS25hsk Pan-STARRS N
272441 2025-10-03 19:10:33 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 07:31:59.588 +42:33:44.96 2025-10-03 14:56:42.144 20.22 r-P1 PSN PS25hsk Pan-STARRS 2025TNSTR3984....1J N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22253 2025-10-21 05:27:21 Kirsty Taggart K. Taggart, R. J. Foley (UCSC) UCSC SN II 0.0446 1 UCSC 2025TNSCR4233....1T
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
22253 2025-10-20 11:48:13 Lick-3m / KAST K. Taggart K. Taggart UCSC tns_2025znv_2025-10-20_11-48-13.03_Lick-3m_KAST_UCSC.flm Object

Comments

TNS
System

Fri, 01/02/2026 - 00:18

Object coordinates updated

Object coordinates updated according to AT-report 285636 of Group Pan-STARRS
Previous RA, DEC: 07:31:59.588, +42:33:44.96 (112.998284843, +42.5624877475)
Updated RA, DEC: 07:31:59.592, +42:33:44.88 (112.998301162, +42.5624669692)