RA/DEC (2000)
03:44:35.754 +30:57:33.76
56.148973047 +30.9593770198
Type
SN Ia
Redshift
0.016
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-06-26 11:34:47.999
TNS AT
Y
Public
Y
Discovery Mag
17.9405
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_2025pjm - 2025-07-11 11:01:45 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

 ▌GOTO-N_GOTO-2_L
 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌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
21528 2025-07-11 11:01:45 P60 / SEDM 2160 SEDmRobot ZTF tns_2025pjm_2025-07-11_11-01-45.225835_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-07-29 05:21:16 - 2025-07-30 04:27:10 2460885.723105 - 2460886.685526 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
506099 2025-07-30 04:27:10 2460886.685526 19.17 0.16 ABMag L-GOTO GOTO-N_GOTO-2 360
506098 2025-07-29 05:21:16 2460885.723105 19 ABMag L-GOTO GOTO-N_GOTO-2 270 [Last non detection]
w-P1 PS2_GPC2 2025-08-27 14:16:43 - 2025-08-27 14:16:43 2460915.09494 - 2460915.09494 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546440 2025-08-27 14:16:43 2460915.09494 19.93 0.06 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2025-06-26 11:34:48 - 2025-06-29 11:44:02 2460852.9825 - 2460855.988912 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
499408 2025-06-29 11:44:02 2460855.988912 17.5854 0.142759 ABMag r-ZTF P48_ZTF-Cam
499407 2025-06-26 11:34:48 2460852.9825 17.9405 0.116553 ABMag r-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-07-27 13:50:42 - 2025-07-27 13:50:42 2460884.07688 - 2460884.07688 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
505708 2025-07-27 13:50:42 2460884.07688 18.589 0.102 19.31 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
cyan-ATLAS ATLAS-HKO_ATLAS-02 2025-07-22 14:55:07 - 2025-07-22 14:55:07 2460879.12161 - 2460879.12161 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
505707 2025-07-22 14:55:07 2460879.12161 18.47 ABMag cyan-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
285155 2025-12-31 15:28:15 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 03:44:35.754 +30:57:33.76 2025-08-27 14:16:42.816 19.93 w-P1 PSN PS25lyt Pan-STARRS N
264310 2025-07-30 06:38:09 GOTO_bot A. Kumar, G. Ramsay, K. Ackley et al. GOTO GOTO 03:44:35.792 +30:57:33.93 2025-07-30 04:27:09.792 19.17 L-GOTO Other GOTO25fnp GOTO N
264139 2025-07-28 09:49:59 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 03:44:35.736 +30:57:33.79 2025-07-27 13:50:42.432 18.589 orange-ATLAS PSN ATLAS25ijb ATLAS N
260583 2025-06-30 05:10:38 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 03:44:35.764 +30:57:33.68 2025-06-26 11:34:47.999 17.9405 r-ZTF PSN ZTF25aaxsqaw ZTF 2025TNSTR2497....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
21528 2025-07-14 22:54:14 ZTF_Bot1 J. Sollerman, A. Mehla, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.016 1 ZTF 2025TNSCR2703....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
21528 2025-07-11 11:01:45 P60 / SEDM 2160 SEDmRobot ZTF tns_2025pjm_2025-07-11_11-01-45.225835_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Wed, 12/31/2025 - 15:28

Object coordinates updated

Object coordinates updated according to AT-report 285155 of Group Pan-STARRS
Previous RA, DEC: 03:44:35.764, +30:57:33.68 (56.1490176, +30.9593552)
Updated RA, DEC: 03:44:35.754, +30:57:33.76 (56.148973047, +30.9593770198)