RA/DEC (2000)
14:37:05.285 +78:48:49.51
219.272022785 +78.81375209
Type
SN Ia
Redshift
0.058
Discovery ReportClassification Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-06-24 00:52:24.096
TNS AT
Y
Public
Y
Discovery Mag
19.68
Filter
L-GOTO
Reporter/s
A. Kumar, 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, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2025owd - 2025-07-05 06:36:38 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
 ▌GOTO-N_GOTO-1_L
 ▌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
21475 2025-07-05 06:36:38 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025owd_2025-07-05_06-36-38.094518_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-N_GOTO-2 2025-06-22 23:22:04 - 2025-06-22 23:22:04 2460849.473663 - 2460849.473663 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498012 2025-06-22 23:22:04 2460849.473663 19.2 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
L-GOTO GOTO-N_GOTO-1 2025-06-24 00:52:24 - 2025-06-24 00:52:24 2460850.536392 - 2460850.536392 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498013 2025-06-24 00:52:24 2460850.536392 19.68 0.17 ABMag L-GOTO GOTO-N_GOTO-1 360
r-ZTF P48_ZTF-Cam 2025-06-25 06:39:13 - 2025-06-25 06:39:13 2460851.7772338 - 2460851.7772338 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
498032 2025-06-25 06:39:13 2460851.7772338 19.2997 0.141356 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-06-21 04:53:59 - 2025-06-23 04:58:05 2460847.7041551 - 2460849.7070023 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
500591 2025-06-23 04:58:05 2460849.7070023 20.1327 0.224268 20.357 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
498031 2025-06-21 05:54:47 2460847.7463773 20.5792 0.215055 ABMag g-ZTF P48_ZTF-Cam
500590 2025-06-21 05:54:47 2460847.7463773 20.2064 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
498030 2025-06-21 04:53:59 2460847.7041551 20.2309 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-06-29 12:22:39 - 2025-07-03 08:51:02 2460856.01573 - 2460859.86877 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
500763 2025-07-03 08:51:02 2460859.86877 18.489 0.136 19.12 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
500762 2025-06-29 12:22:39 2460856.01573 18.79 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
261484 2025-07-04 13:04:09 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 14:37:05.389 +78:48:49.34 2025-07-03 08:51:01.728 18.489 orange-ATLAS PSN ATLAS25gxv ATLAS N
261382 2025-07-03 18:15:12 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 14:37:05.285 +78:48:49.51 2025-06-23 04:58:04.999 20.1327 g-ZTF PSN ZTF25aawvjbd ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25aawvjbd N
259976 2025-06-25 07:55:35 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 14:37:05.301 +78:48:49.29 2025-06-21 05:54:46.998 20.5792 g-ZTF PSN ZTF25aawvjbd ZTF N
259968 2025-06-25 06:00:24 GOTO_bot A. Kumar, D. O'Neill, K. Ackley et al. GOTO GOTO 14:37:05.661 +78:48:49.34 2025-06-24 00:52:24.096 19.68 L-GOTO Other GOTO25eci GOTO 2025TNSTR2394....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
21475 2025-07-05 07:29:10 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 0.058 1 ZTF 2025TNSCR2576....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
21475 2025-07-05 06:36:38 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025owd_2025-07-05_06-36-38.094518_P60_SEDM_ZTF.ascii Object

Comments

TNS
System

Thu, 07/03/2025 - 18:15

Object coordinates updated

Object coordinates updated according to AT-report 261382 of Group ZTF
Previous RA, DEC: 14:37:05.301, +78:48:49.29 (219.2720862, +78.8136915)
Updated RA, DEC: 14:37:05.285, +78:48:49.51 (219.272022785, +78.81375209)

TNS
System

Wed, 06/25/2025 - 07:55

Object coordinates updated

Object coordinates updated according to AT-report 259976 of Group ZTF
Previous RA, DEC: 14:37:05.661, +78:48:49.34 (219.273587, +78.813705)
Updated RA, DEC: 14:37:05.301, +78:48:49.29 (219.2720862, +78.8136915)