RA/DEC (2000)
10:19:51.828 +43:31:12.21
154.9659497 +43.520058
Type
SN Ia
Redshift
0.06
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2025-10-19 12:33:17.999
TNS AT
Y
Public
Y
Discovery Mag
19.9374
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_2025abda - 2025-11-01 10:22:31 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
 ▌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
23399 2025-11-01 10:22:31 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025abda_2025-11-01_10-22-30.967432_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 05:03:43 - 2025-10-25 05:03:43 2460973.71091 - 2460973.71091 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527136 2025-10-25 05:03:43 2460973.71091 19.029 0.118 19.66 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
L-GOTO GOTO-N_GOTO-2 2025-06-25 21:48:50 - 2025-10-26 05:38:08 2460852.408907 - 2460974.734821 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527035 2025-10-26 05:38:08 2460974.734821 19 0.13 ABMag L-GOTO GOTO-N_GOTO-2 180
527034 2025-06-25 21:48:50 2460852.408907 20.2 ABMag L-GOTO GOTO-N_GOTO-2 360 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-10-16 12:18:02 - 2025-10-21 12:20:23 2460965.0125231 - 2460970.0141551 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
525475 2025-10-21 12:20:23 2460970.0141551 19.5832 0.180823 ABMag r-ZTF P48_ZTF-Cam
525474 2025-10-19 12:33:18 2460968.023125 19.9374 0.205187 ABMag r-ZTF P48_ZTF-Cam
525473 2025-10-16 12:18:02 2460965.0125231 20.5537 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2025-10-24 15:26:19 - 2025-10-24 15:26:19 2460973.14328 - 2460973.14328 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527135 2025-10-24 15:26:19 2460973.14328 18.81 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
274909 2025-10-26 17:46:54 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 10:19:51.790 +43:31:12.00 2025-10-25 05:03:42.624 19.029 wide-ATLAS PSN ATLAS25nid ATLAS N
274861 2025-10-26 09:37:34 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 10:19:51.778 +43:31:11.58 2025-10-26 05:38:08.448 19 L-GOTO Other GOTO25jfv GOTO N
274186 2025-10-21 12:36:47 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 10:19:51.828 +43:31:12.21 2025-10-19 12:33:17.999 19.9374 r-ZTF PSN ZTF25abxyxnn ZTF 2025TNSTR4230....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
23397 2026-03-30 11:44:54 ZTF_Bot1 J. Sollerman, J. Castaneda Jaimes, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.06 1 ZTF 2026TNSCR1364....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
23399 2025-11-01 10:22:31 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2025abda_2025-11-01_10-22-30.967432_P60_SEDM_ZTF.ascii Object

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