RA/DEC (2000)
13:26:03.202 +63:18:30.36
201.51334332222 +63.308432277778
Type
SN Ia
Redshift
0.06
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-11-28 11:46:34.000
TNS AT
Y
Public
Y
Discovery Mag
20.3292
Filter
r-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF

Spectra

 SN_2025afhv - 2025-12-10 12:07:50 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
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Show [Ca II] at z=vexp= km/s
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ATLAS-TDO_ATLAS-05_wide
 GOTO-N_GOTO-2_L
 P48_ZTF-Cam_r
 P48_ZTF-Cam_g
 ATLAS-HKO_ATLAS-02_cyan
   
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
22553 2025-12-10 12:07:50 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025afhv_2025-12-10_12-07-49.662805_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-11-30 05:55:36 - 2025-11-30 05:55:36 2461009.74694 - 2461009.74694 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
535771 2025-11-30 05:55:36 2461009.74694 19.78 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-12-05 05:23:54 - 2025-12-08 05:06:00 2461014.72493 - 2461017.712504 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
536669 2025-12-08 05:06:00 2461017.712504 18.43 0.1 ABMag L-GOTO GOTO-N_GOTO-2 180
536668 2025-12-05 05:23:54 2461014.72493 18.3 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-11-26 11:50:41 - 2025-11-28 11:47:55 2461005.9935301 - 2461007.9916088 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
537721 2025-11-28 11:47:55 2461007.9916088 20.2734 0.226067 20.2471 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
535174 2025-11-28 11:46:34 2461007.9906713 20.3292 0.197208 ABMag r-ZTF P48_ZTF-Cam
537720 2025-11-26 11:50:41 2461005.9935301 19.9705 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2025-11-27 11:21:29 - 2025-11-30 11:42:35 2461006.9732523 - 2461009.9879051 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
535175 2025-11-30 11:42:35 2461009.9879051 19.6724 0.174393 ABMag g-ZTF P48_ZTF-Cam
535173 2025-11-27 11:21:29 2461006.9732523 19.4481 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-12-01 14:48:10 - 2025-12-01 14:48:10 2461011.11678 - 2461011.11678 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
535772 2025-12-01 14:48:10 2461011.11678 19.035 0.136 19.32 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 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
280099 2025-12-11 19:20:06 Fink Julien Peloton,Anais Moller,Emille E. O. Ishida on behalf of the Fink broker et al. Fink ZTF 13:26:03.202 +63:18:30.36 2025-11-28 11:47:55.000 20.2734 r-ZTF PSN ZTF25acfjqjb ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25acfjqjb N
279622 2025-12-08 08:17:20 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 13:26:03.177 +63:18:30.16 2025-12-08 05:06:00.000 18.43 L-GOTO Other GOTO25ley GOTO N
279233 2025-12-02 13:43:04 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 13:26:03.254 +63:18:30.10 2025-12-01 14:48:09.792 19.035 cyan-ATLAS PSN ATLAS25pgg ATLAS N
278881 2025-11-30 12:25:41 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 13:26:03.202 +63:18:30.40 2025-11-28 11:46:34.000 20.3292 r-ZTF PSN ZTF25acfjqjb ZTF 2025TNSTR4772....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
22552 2025-12-10 13:12:34 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.06 1 ZTF 2025TNSCR4921....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
22553 2025-12-10 12:07:50 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025afhv_2025-12-10_12-07-49.662805_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 280099 of Group ZTF
Previous RA, DEC: 13:26:03.202, +63:18:30.40 (201.5133408, +63.3084434)
Updated RA, DEC: 13:26:03.202, +63:18:30.36 (201.51334332222, +63.308432277778)