RA/DEC (2000)
05:31:50.782 -10:26:45.50
82.9615903 -10.4459722
Type
SN Ia
Redshift
0.06
Discovery ReportClassification Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-08-31 18:38:23.424
TNS AT
Y
Public
Y
Discovery Mag
19.63
Filter
L-GOTO
Reporter/s
D. O'Neill, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, J. Casares, L. Nuttall, B. Godson, T. Killestein, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025wur - 2025-09-16 09:39:47 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-S_GOTO-3_L
 ▌ATLAS-STH_ATLAS-03_orange
 ▌P48_ZTF-Cam_r
 ▌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
22092 2025-09-16 09:39:47 P60 / SEDM 2700 SEDmRobot ZTF tns_2025wur_2025-09-16_09-39-46.762219_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-09-05 04:45:20 - 2025-09-05 04:45:20 2460923.69815 - 2460923.69815 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515711 2025-09-05 04:45:20 2460923.69815 18.95 0.17 19.57 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
L-GOTO GOTO-S_GOTO-3 2025-08-28 18:49:55 - 2025-08-31 18:38:23 2460916.284669 - 2460919.276655 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515415 2025-08-31 18:38:23 2460919.276655 19.63 0.19 ABMag L-GOTO GOTO-S_GOTO-3 180
515414 2025-08-28 18:49:55 2460916.284669 19.8 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2025-09-04 03:38:01 - 2025-09-04 03:38:01 2460922.6514 - 2460922.6514 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
515710 2025-09-04 03:38:01 2460922.6514 19.13 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
r-ZTF P48_ZTF-Cam 2025-09-06 10:40:31 - 2025-09-06 10:40:31 2460924.9448032 - 2460924.9448032 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
516022 2025-09-06 10:40:31 2460924.9448032 18.6279 0.120199 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-09-06 11:32:13 - 2025-09-06 11:32:13 2460924.980706 - 2460924.980706 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
516023 2025-09-06 11:32:13 2460924.980706 18.6787 0.130347 ABMag g-ZTF P48_ZTF-Cam
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
269482 2025-09-07 12:17:34 Fritz Jacob Wise (LJMU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 05:31:50.782 -10:26:45.50 2025-09-06 10:40:30.996 18.6279 r-ZTF PSN ZTF25abpdxzo ZTF N
269351 2025-09-05 07:37:29 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 05:31:50.767 -10:26:45.46 2025-09-05 04:45:20.160 18.95 wide-ATLAS PSN ATLAS25lbk ATLAS N
269219 2025-09-03 19:16:38 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 05:31:50.745 -10:26:45.67 2025-08-31 18:38:23.424 19.63 L-GOTO Other GOTO25gts GOTO 2025TNSTR3533....1O N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
22092 2025-09-23 22:11:59 ZTF_Bot1 J. Sollerman, A. Mehla, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.06 1 ZTF 2025TNSCR3835....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
22092 2025-09-16 09:39:47 P60 / SEDM 2700 SEDmRobot ZTF tns_2025wur_2025-09-16_09-39-46.762219_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Sun, 09/07/2025 - 12:17

Object coordinates updated

Object coordinates updated according to AT-report 269482 of Group ZTF
Previous RA, DEC: 05:31:50.767, -10:26:45.46 (82.9615283333, -10.4459616667)
Updated RA, DEC: 05:31:50.782, -10:26:45.50 (82.9615903, -10.4459722)

TNS
System

Fri, 09/05/2025 - 07:37

Object coordinates updated

Object coordinates updated according to AT-report 269351 of Group ATLAS
Previous RA, DEC: 05:31:50.745, -10:26:45.67 (82.961438, -10.446019)
Updated RA, DEC: 05:31:50.767, -10:26:45.46 (82.9615283333, -10.4459616667)