RA/DEC (2000)
22:05:26.438 +25:49:21.45
331.360157111 +25.8226262982
Type
SN Ia
Redshift
0.086
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-08-29 06:05:33.996
TNS AT
Y
Public
Y
Discovery Mag
20.9973
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_2025wrq - 2025-09-15 07:12:40 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

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌GOTO-N_GOTO-2_L
 ▌PS2_GPC2_w
 ▌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
22022 2025-09-15 07:12:40 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025wrq_2025-09-15_07-12-39.970107_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-09-03 03:17:01 - 2025-09-03 03:17:01 2460921.63682 - 2460921.63682 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515375 2025-09-03 03:17:01 2460921.63682 19.179 0.079 20.23 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
L-GOTO GOTO-N_GOTO-2 2025-08-22 22:56:17 - 2025-10-02 22:04:14 2460910.455746 - 2460951.419606 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
522138 2025-10-02 22:04:14 2460951.419606 19.04 0.15 ABMag L-GOTO GOTO-N_GOTO-2 180
522137 2025-08-22 22:56:17 2460910.455746 19.5 ABMag L-GOTO GOTO-N_GOTO-2 360 [Last non detection]
w-P1 PS2_GPC2 2025-09-14 07:33:43 - 2025-09-14 07:33:43 2460932.81508 - 2460932.81508 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546456 2025-09-14 07:33:43 2460932.81508 18.53 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2025-08-29 06:05:34 - 2025-09-02 08:54:21 2460916.7538657 - 2460920.8710764 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515138 2025-09-02 08:54:21 2460920.8710764 19.7609 0.138118 ABMag r-ZTF P48_ZTF-Cam
515137 2025-08-29 06:05:34 2460916.7538657 20.9973 0.20434 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-08-27 07:18:29 - 2025-08-27 07:18:29 2460914.8045023 - 2460914.8045023 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515136 2025-08-27 07:18:29 2460914.8045023 20.8207 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-09-01 11:06:44 - 2025-09-01 11:06:44 2460919.96301 - 2460919.96301 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515374 2025-09-01 11:06:44 2460919.96301 19.35 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
285171 2025-12-31 15:37:03 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 22:05:26.438 +25:49:21.45 2025-09-14 07:33:42.912 18.53 w-P1 PSN PS25lzg Pan-STARRS N
272433 2025-10-03 17:36:29 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 22:05:26.467 +25:49:21.28 2025-10-02 22:04:14.304 19.04 L-GOTO Other GOTO25ifr GOTO N
269200 2025-09-03 14:56:49 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 22:05:26.431 +25:49:21.50 2025-09-03 03:17:01.248 19.179 wide-ATLAS PSN ATLAS25kyn ATLAS N
269084 2025-09-02 11:28:44 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 22:05:26.450 +25:49:21.19 2025-08-29 06:05:33.996 20.9973 r-ZTF PSN ZTF25abnnpmt ZTF 2025TNSTR3523....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
22022 2025-09-15 08:05:40 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 0.086 1 ZTF 2025TNSCR3713....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
22022 2025-09-15 07:12:40 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025wrq_2025-09-15_07-12-39.970107_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Wed, 12/31/2025 - 15:37

Object coordinates updated

Object coordinates updated according to AT-report 285171 of Group Pan-STARRS
Previous RA, DEC: 22:05:26.450, +25:49:21.19 (331.3602102, +25.8225526)
Updated RA, DEC: 22:05:26.438, +25:49:21.45 (331.360157111, +25.8226262982)