RA/DEC (2000)
00:45:39.646 +17:54:39.95
11.4151911896 +17.9110966595
Type
SN Ia
Redshift
0.07
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-10-24 05:38:18.003
TNS AT
Y
Public
Y
Discovery Mag
20.7635
Filter
r-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025abvn - 2025-10-31 04:51:38 P60 / SEDM (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

 ▌PS2_GPC2_w
 ▌GOTO-N_GOTO-1_L
 ▌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
22333 2025-10-31 04:51:38 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025abvn_2025-10-31_04-51-37.610211_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2025-11-26 07:34:54 - 2025-11-26 07:34:54 2461005.8159 - 2461005.8159 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544316 2025-11-26 07:34:54 2461005.8159 19.71 0.07 22 ABMag w-P1 PS2_GPC2 45 Robot
L-GOTO GOTO-N_GOTO-1 2025-10-21 02:17:14 - 2025-11-05 21:23:16 2460969.595298 - 2460985.391158 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
529606 2025-11-05 21:23:16 2460985.391158 18.68 0.14 ABMag L-GOTO GOTO-N_GOTO-1 180
529605 2025-10-21 02:17:14 2460969.595298 19.6 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-10-24 05:38:18 - 2025-10-24 05:38:18 2460972.7349306 - 2460972.7349306 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527523 2025-10-24 05:38:18 2460972.7349306 20.7635 0.210127 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-10-22 07:05:02 - 2025-10-29 04:39:01 2460970.795162 - 2460977.6937616 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527524 2025-10-29 04:39:01 2460977.6937616 19.2997 0.151441 ABMag g-ZTF P48_ZTF-Cam
527522 2025-10-22 07:05:02 2460970.795162 20.6772 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-10-29 09:55:06 - 2025-10-30 09:10:30 2460977.91326 - 2460978.88229 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527857 2025-10-30 09:10:30 2460978.88229 18.975 0.159 19.35 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
527856 2025-10-29 09:55:06 2460977.91326 19.4 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
283301 2025-12-28 20:57:18 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:45:39.646 +17:54:39.95 2025-11-26 07:34:53.760 19.71 w-P1 PSN PS25jqa Pan-STARRS N
276023 2025-11-08 10:26:29 GOTO_bot G. Ramsay, K. Ackley, M. Dyer et al. GOTO GOTO 00:45:39.631 +17:54:39.79 2025-11-05 21:23:16.224 18.68 L-GOTO Other GOTO25jqf GOTO N
275244 2025-10-30 14:30:28 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 00:45:39.650 +17:54:40.31 2025-10-30 09:10:29.856 18.975 orange-ATLAS PSN ATLAS25nmf ATLAS N
275102 2025-10-29 05:27:05 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 00:45:39.654 +17:54:40.02 2025-10-24 05:38:18.003 20.7635 r-ZTF PSN ZTF25acapohj ZTF 2025TNSTR4347....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22333 2025-10-31 06:04:49 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.07 1 ZTF 2025TNSCR4391....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
22333 2025-10-31 04:51:38 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025abvn_2025-10-31_04-51-37.610211_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 12/28/2025 - 20:57

Object coordinates updated

Object coordinates updated according to AT-report 283301 of Group Pan-STARRS
Previous RA, DEC: 00:45:39.654, +17:54:40.02 (11.415227, +17.9111171)
Updated RA, DEC: 00:45:39.646, +17:54:39.95 (11.4151911896, +17.9110966595)