RA/DEC (2000)
02:00:00.357 +41:03:52.43
30.0014865 +41.0645637
Type
SN Ia
Redshift
0.055
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-10-23 09:32:52.995
TNS AT
Y
Public
Y
Discovery Mag
20.1761
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_2025ablz - 2025-11-09 10:08:51 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
 ▌LAST_LAST-Cam_Clear
 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌ATLAS-MLO_ATLAS-01_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
22379 2025-11-09 10:08:51 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025ablz_2025-11-09_10-08-50.573681_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-10-25 00:09:13 - 2025-10-25 00:09:13 2460973.5064 - 2460973.5064 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527158 2025-10-25 00:09:13 2460973.5064 19.534 0.098 20.15 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
Clear- LAST_LAST-Cam 2025-09-27 22:22:29 - 2025-10-26 22:54:57 2460946.43228 - 2460975.45483 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527240 2025-10-26 22:54:57 2460975.45483 19.05 ABMag Clear- LAST_LAST-Cam 400
527239 2025-09-27 22:22:29 2460946.43228 20.57 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-10-21 00:04:21 - 2025-10-31 01:45:16 2460969.503024 - 2460979.573096 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
528036 2025-10-31 01:45:16 2460979.573096 18.19 0.03 ABMag L-GOTO GOTO-N_GOTO-2 360
528035 2025-10-21 00:04:21 2460969.503024 20.1 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-10-21 08:29:05 - 2025-10-24 08:19:41 2460969.8535301 - 2460972.8470023 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
526507 2025-10-24 08:19:41 2460972.8470023 19.6255 0.140415 ABMag r-ZTF P48_ZTF-Cam
526506 2025-10-23 09:32:53 2460971.8978356 20.1761 0.16116 ABMag r-ZTF P48_ZTF-Cam
526505 2025-10-21 08:29:05 2460969.8535301 20.3425 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2025-10-24 09:48:25 - 2025-10-24 09:48:25 2460972.90862 - 2460972.90862 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527157 2025-10-24 09:48:25 2460972.90862 19.54 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 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
275321 2025-10-31 09:48:32 GOTO_bot D. O'Neill, G. Ramsay, K. Ackley et al. GOTO GOTO 02:00:00.345 +41:03:52.47 2025-10-31 01:45:15.840 18.19 L-GOTO Other GOTO25jkr GOTO N
274956 2025-10-27 10:17:15 LAST_Bot1 E. O. Ofek (WIS), R. Konno (WIS), E. A. Zimmerman (WIS) et al. LAST LAST 02:00:00.352 +41:03:52.95 2025-10-26 22:54:57.312 19.05 Clear- PSN LAST N
274920 2025-10-26 18:00:53 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 02:00:00.310 +41:03:52.53 2025-10-25 00:09:12.960 19.534 wide-ATLAS PSN ATLAS25niq ATLAS N
274647 2025-10-24 09:22:29 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 02:00:00.357 +41:03:52.43 2025-10-23 09:32:52.995 20.1761 r-ZTF PSN ZTF25abyqaky ZTF 2025TNSTR4277....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
22378 2025-11-09 10:54:08 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 0.055 1 ZTF 2025TNSCR4502....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
22379 2025-11-09 10:08:51 P60 / SEDM 2160 SEDmRobot auto ZTF tns_2025ablz_2025-11-09_10-08-50.573681_P60_SEDM_ZTF.ascii Object

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