RA/DEC (2000)
04:50:36.855 -05:03:28.19
72.6535619617 -5.0578307996
Type
SN Ia
Redshift
0.1
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-10-26 09:33:01.998
TNS AT
Y
Public
Y
Discovery Mag
21.1152
Filter
g-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF

Spectra

 SN_2025abwg - 2025-11-06 07:04:22 P60 / SEDM (ZTF)z=
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Show [Ca II] at z=vexp= km/s
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Show Tellurics 
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 PS2_GPC2_w
 BG2_BlackGEM-Cam2_BG-q
 P48_ZTF-Cam_g
   
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
22362 2025-11-06 07:04:22 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025abwg_2025-11-06_07-04-21.528549_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
w-P1 PS2_GPC2 2025-11-16 10:30:20 - 2025-11-16 10:30:20 2460995.93773 - 2460995.93773 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544145 2025-11-16 10:30:20 2460995.93773 19.02 0.04 22 ABMag w-P1 PS2_GPC2 45 Robot
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-11-10 07:48:53 - 2025-11-11 03:05:44 2460989.8256134 - 2460990.6289815 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
530184 2025-11-11 03:05:44 2460990.6289815 19.02 0.11 20.29 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
530183 2025-11-10 07:48:53 2460989.8256134 19.79 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
g-ZTF P48_ZTF-Cam 2025-10-26 09:31:41 - 2025-10-29 09:29:33 2460974.8970023 - 2460977.8955208 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527594 2025-10-29 09:29:33 2460977.8955208 19.713 0.144403 ABMag g-ZTF P48_ZTF-Cam
527593 2025-10-26 09:33:02 2460974.8979398 21.1152 0.216059 ABMag g-ZTF P48_ZTF-Cam
527592 2025-10-26 09:31:41 2460974.8970023 20.6011 ABMag g-ZTF P48_ZTF-Cam [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
283131 2025-12-28 18:44:09 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 04:50:36.855 -05:03:28.19 2025-11-16 10:30:19.872 19.02 w-P1 PSN PS25jjx Pan-STARRS N
276279 2025-11-11 08:17:02 BlackGEM_Bot1 G. Ramsay,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 04:50:36.825 -05:03:28.16 2025-11-11 03:05:44.000 19.02 BG-q-BlackGem PSN BGEM J045036.82-050328.2 BlackGEM N
275129 2025-10-29 10:53:47 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 04:50:36.810 -05:03:27.93 2025-10-26 09:33:01.998 21.1152 g-ZTF PSN ZTF25acaswtp 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
22361 2025-11-06 07:57:25 ZTF_Bot1 C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascore ZTF SN Ia 0.1 1 ZTF 2025TNSCR4462....1F
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
22362 2025-11-06 07:04:22 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025abwg_2025-11-06_07-04-21.528549_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 283131 of Group Pan-STARRS
Previous RA, DEC: 04:50:36.810, -05:03:27.93 (72.6533763, -5.0577592)
Updated RA, DEC: 04:50:36.855, -05:03:28.19 (72.6535619617, -5.0578307996)