RA/DEC (2000)
00:53:25.413 +29:16:42.44
13.3558882039 +29.2784564906
Type
SN II
Redshift
0.015
Discovery ReportClassification Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-06-30 04:00:46.080
TNS AT
Y
Public
Y
Discovery Mag
19.19
Filter
L-GOTO
Reporter/s
A. Kumar, G. Ramsay, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, K. Noysena, R. Kotak, R. Breton, J. Casares, L. Nuttall, B. Godson, T. Killestein, D. O'Neill, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025pjx - 2025-07-24 07:43:46 P60 / SEDM (ZTF)z=
 ▌SN_2025pjx - 2025-07-02 13:05:38 UH88 / SNIFS (SCAT)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

 ▌LAST_LAST-Cam_Clear
 ▌PS2_GPC2_i
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_i
 ▌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
21613 2025-07-24 07:43:46 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025pjx_2025-07-24_07-43-46.329795_P60_SEDM_ZTF.ascii Object
21456 2025-07-02 13:05:38 UH88 / SNIFS 900 Tucker SCAT tns_2025pjx_2025-07-02_13-05-38_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
Clear- LAST_LAST-Cam 2024-07-07 01:04:27 - 2025-08-26 01:26:35 2460498.54476 - 2460913.56013 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
512368 2025-08-26 01:26:35 2460913.56013 17.98 ABMag Clear- LAST_LAST-Cam 400
512367 2024-07-07 01:04:27 2460498.54476 21.79 ABMag Clear- LAST_LAST-Cam 17860 [Last non detection]
i-P1 PS2_GPC2 2025-07-11 14:19:05 - 2025-07-11 14:19:05 2460868.09659 - 2460868.09659 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
502631 2025-07-11 14:19:05 2460868.09659 16.32 0.02 20.7 ABMag i-P1 PS2_GPC2 45 Robot
L-GOTO GOTO-N_GOTO-1 2025-06-29 04:17:08 - 2025-06-30 04:00:46 2460855.67857 - 2460856.667199 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
499449 2025-06-30 04:00:46 2460856.667199 19.19 0.17 ABMag L-GOTO GOTO-N_GOTO-1 180
499448 2025-06-29 04:17:08 2460855.67857 19.4 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
i-ZTF P48_ZTF-Cam 2025-07-14 09:20:24 - 2025-07-14 09:20:24 2460870.8891667 - 2460870.8891667 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
504359 2025-07-14 09:20:24 2460870.8891667 16.4166 0.0476263 ABMag i-ZTF P48_ZTF-Cam
r-ZTF P48_ZTF-Cam 2025-06-16 11:23:30 - 2025-06-16 11:23:30 2460842.9746528 - 2460842.9746528 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
504358 2025-06-16 11:23:30 2460842.9746528 19.7169 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-07-23 08:29:59 - 2025-07-23 08:29:59 2460879.8541551 - 2460879.8541551 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
504360 2025-07-23 08:29:59 2460879.8541551 17.0514 0.0120834 ABMag g-ZTF P48_ZTF-Cam
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-06-29 12:32:50 - 2025-07-01 14:14:18 2460856.0228 - 2460858.09326 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
500085 2025-07-01 14:14:18 2460858.09326 17.188 0.045 19.5 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
500084 2025-06-29 12:32:50 2460856.0228 18.88 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
267694 2025-08-26 05:17:50 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 00:53:25.431 +29:16:42.62 2025-08-26 01:26:35.232 17.98 Clear- PSN LAST N
263479 2025-07-23 10:05:26 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 00:53:25.415 +29:16:42.43 2025-07-14 09:20:24.002 16.4166 i-ZTF PSN ZTF25abbgziu ZTF N
262542 2025-07-14 23:43:36 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 00:53:25.413 +29:16:42.44 2025-07-11 14:19:05.376 16.32 i-P1 PSN PS25fbw Pan-STARRS N
261099 2025-07-01 19:10:26 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 00:53:25.412 +29:16:42.45 2025-07-01 14:14:17.664 17.188 orange-ATLAS PSN ATLAS25gua ATLAS N
260602 2025-06-30 08:28:27 GOTO_bot A. Kumar,G. Ramsay,K. Ackley et al. GOTO GOTO 00:53:25.390 +29:16:42.59 2025-06-30 04:00:46.080 19.19 L-GOTO Other GOTO25ene GOTO 2025TNSTR2489....1K N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
21613 2025-07-24 11:57:21 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN II 0.015 1 ZTF 2025TNSCR2883....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
21613 2025-07-24 07:43:46 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025pjx_2025-07-24_07-43-46.329795_P60_SEDM_ZTF.ascii Object
21456 2025-07-02 20:51:11 Michael Tucker M. A. Tucker (CCAPP/OSU) on behalf of SCAT SCAT SN II 0.015 1 SCAT Redshift from NED. 2025TNSCR2528....1T
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
21456 2025-07-02 13:05:38 UH88 / SNIFS 900 Tucker SCAT tns_2025pjx_2025-07-02_13-05-38_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Mon, 07/14/2025 - 23:43

Object coordinates updated

Object coordinates updated according to AT-report 262542 of Group Pan-STARRS
Previous RA, DEC: 00:53:25.412, +29:16:42.45 (13.355885, +29.278459)
Updated RA, DEC: 00:53:25.413, +29:16:42.44 (13.3558882039, +29.2784564906)

TNS
System

Tue, 07/01/2025 - 19:10

Object coordinates updated

Object coordinates updated according to AT-report 261099 of Group ATLAS
Previous RA, DEC: 00:53:25.390, +29:16:42.59 (13.35579, +29.278496)
Updated RA, DEC: 00:53:25.412, +29:16:42.45 (13.355885, +29.278459)