RA/DEC (2000)
10:39:57.992 +15:35:53.86
159.9916339 +15.5982945
Type
SN Ia
Redshift
0.022219
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2026-01-25 08:58:47.000
TNS AT
Y
Public
Y
Discovery Mag
18.9719
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_2026bid - 2026-01-28 07:49:26 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

 ▌WFST_WFST-WFC_r
 ▌WFST_WFST-WFC_g
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
   
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
22875 2026-01-28 07:49:26 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2026bid_2026-01-28_07-49-25.664968_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-WFST WFST_WFST-WFC 2026-01-26 17:09:36 - 2026-01-26 17:09:36 2461067.215 - 2461067.215 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
567951 2026-01-26 17:09:36 2461067.215 18.83 0.02 ABMag r-WFST WFST_WFST-WFC 30
g-WFST WFST_WFST-WFC 2026-01-16 18:50:24 - 2026-01-16 18:50:24 2461057.285 - 2461057.285 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
567950 2026-01-16 18:50:24 2461057.285 22.12 ABMag g-WFST WFST_WFST-WFC 30 [Last non detection]
L-GOTO GOTO-N_GOTO-1 2026-01-22 01:52:55 - 2026-01-24 03:53:31 2461062.578422 - 2461064.662156 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
553988 2026-01-24 03:53:31 2461064.662156 19.71 0.13 ABMag L-GOTO GOTO-N_GOTO-1 180
553987 2026-01-22 01:52:55 2461062.578422 20.1 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2026-01-20 10:37:18 - 2026-01-25 08:58:47 2461060.9425694 - 2461065.8741551 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
553687 2026-01-25 08:58:47 2461065.8741551 18.9719 0.0771888 ABMag r-ZTF P48_ZTF-Cam
553686 2026-01-20 10:37:18 2461060.9425694 20.5648 ABMag r-ZTF P48_ZTF-Cam [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
296207 2026-03-20 10:31:55 WFST_SN Zelin Xu, Dezheng Meng, Ji-an Jiang et al. WFST WFST 10:39:57.970 +15:35:53.76 2026-01-26 17:09:36.000 18.83 r-WFST PSN WFST260126bpllz WFST N
289008 2026-01-26 09:18:11 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 10:39:57.964 +15:35:53.49 2026-01-24 03:53:30.624 19.71 L-GOTO Other GOTO26aeo GOTO N
288875 2026-01-25 09:51:23 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 10:39:57.992 +15:35:53.86 2026-01-25 08:58:47.000 18.9719 r-ZTF PSN ZTF18aawxpnp ZTF 2026TNSTR.333....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
22874 2026-01-28 08:47:21 ZTF_Bot1 J. Sollerman, S. Covarrubias, M. Chu, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.022219 1 ZTF 2026TNSCR.381....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
22875 2026-01-28 07:49:26 P60 / SEDM 2700 SEDmRobot auto ZTF tns_2026bid_2026-01-28_07-49-25.664968_P60_SEDM_ZTF.ascii Object

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