RA/DEC (2000)
16:29:04.768 +02:30:32.69
247.269864661 +2.509079226
Type
SN II
Redshift
0.027175
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-11-02 01:48:16.001
TNS AT
Y
Public
Y
Discovery Mag
18.671
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_2025acgf - 2026-01-11 13:08:25 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
 ▌ATLAS-STH_ATLAS-03_orange
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌ATLAS-MLO_ATLAS-01_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
22749 2026-01-11 13:08:25 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025acgf_2026-01-11_13-08-25.272007_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2026-03-28 13:42:28 - 2026-03-28 13:42:28 2461128.07116 - 2461128.07116 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
572707 2026-03-28 13:42:28 2461128.07116 19.43 0.04 22 ABMag w-P1 PS2_GPC2 45 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2025-10-06 18:12:39 - 2025-10-06 18:12:39 2460955.25878 - 2460955.25878 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
555036 2025-10-06 18:12:39 2460955.25878 16.51 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-1 2025-09-08 21:38:08 - 2026-01-15 06:59:08 2460927.401485 - 2461055.791069 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
550137 2026-01-15 06:59:08 2461055.791069 17.64 0.04 ABMag L-GOTO GOTO-N_GOTO-1 180
550136 2025-09-08 21:38:08 2460927.401485 18.3 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-11-02 01:41:03 - 2025-11-04 01:54:00 2460981.5701736 - 2460983.5791667 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
528719 2025-11-04 01:54:00 2460983.5791667 17.6611 0.0717384 ABMag r-ZTF P48_ZTF-Cam
528718 2025-11-02 01:48:16 2460981.5751852 18.671 0.199205 ABMag r-ZTF P48_ZTF-Cam
528717 2025-11-02 01:41:03 2460981.5701736 17.4717 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2026-01-30 15:23:08 - 2026-01-30 15:23:08 2461071.14106 - 2461071.14106 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
555037 2026-01-30 15:23:08 2461071.14106 18.057 0.102 19.02 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 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
298791 2026-04-06 08:36:46 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 16:29:04.768 +02:30:32.69 2026-03-28 13:42:28.224 19.43 w-P1 PSN PS26avq Pan-STARRS N
289562 2026-01-31 09:21:11 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 16:29:04.772 +02:30:32.76 2026-01-30 15:23:07.584 18.057 orange-ATLAS PSN ATLAS26bgv ATLAS N
287237 2026-01-15 10:34:32 GOTO_bot G. Ramsay, D. O'Neill, K. Ackley et al. GOTO GOTO 16:29:04.763 +02:30:32.75 2026-01-15 06:59:08.448 17.64 L-GOTO Other GOTO26jb GOTO N
275615 2025-11-04 05:16:46 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 16:29:04.774 +02:30:32.69 2025-11-02 01:48:16.001 18.671 r-ZTF PSN ZTF25acchxhv ZTF 2025TNSTR4439....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
22748 2026-01-11 18:23:19 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.027175 1 ZTF 2026TNSCR.117....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
22749 2026-01-11 13:08:25 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025acgf_2026-01-11_13-08-25.272007_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Mon, 04/06/2026 - 08:36

Object coordinates updated

Object coordinates updated according to AT-report 298791 of Group Pan-STARRS
Previous RA, DEC: 16:29:04.774, +02:30:32.69 (247.2698933, +2.5090799)
Updated RA, DEC: 16:29:04.768, +02:30:32.69 (247.269864661, +2.509079226)