RA/DEC (2000)
14:17:03.093 +01:32:37.72
214.2628877 +1.5438114
Type
SN Ia
Redshift
0.11679007
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2026-01-25 11:36:30.003
TNS AT
Y
Public
Y
Discovery Mag
19.8167
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_2026bjd - 2026-02-16 16:06:14 Keck1 / LRIS (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
 ▌WFST_WFST-WFC_r
 ▌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
22999 2026-02-16 16:06:14 Keck1 / LRIS 300 Erica Hammerstein, Ryan Chornock Ryan Chornock ZTF tns_2026bjd_2026-02-16_16-06-14_Keck1_LRIS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-02-08 05:44:36 - 2026-02-09 04:15:34 2461079.73931 - 2461080.67748 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
557215 2026-02-09 04:15:34 2461080.67748 19.262 0.128 19.57 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
557214 2026-02-08 05:44:36 2461079.73931 18.41 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
r-WFST WFST_WFST-WFC 2026-01-12 23:18:14 - 2026-01-20 21:31:41 2461053.471 - 2461061.397 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
554841 2026-01-20 21:31:41 2461061.397 21.29 0.14 ABMag r-WFST WFST_WFST-WFC 60
554840 2026-01-12 23:18:14 2461053.471 21.79 ABMag r-WFST WFST_WFST-WFC 60 [Last non detection]
r-ZTF P48_ZTF-Cam 2026-01-25 11:36:30 - 2026-01-25 11:36:30 2461065.9836806 - 2461065.9836806 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
553810 2026-01-25 11:36:30 2461065.9836806 19.8167 0.196149 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2026-01-20 12:38:09 - 2026-01-25 12:43:07 2461061.0264931 - 2461066.0299421 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
553811 2026-01-25 12:43:07 2461066.0299421 19.6468 0.117658 ABMag g-ZTF P48_ZTF-Cam
553809 2026-01-20 12:38:09 2461061.0264931 20.3364 ABMag g-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
290653 2026-02-10 00:43:49 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 14:17:03.107 +01:32:37.83 2026-02-09 04:15:34.272 19.262 wide-ATLAS PSN ATLAS26bnv ATLAS N
289442 2026-01-30 14:58:37 WFST_SN Zelin Xu, Dezheng Meng, Ji-an Jiang et al. WFST WFST 14:17:03.080 +01:32:37.86 2026-01-20 21:31:40.800 21.29 r-WFST PSN WFST260120pdvk WFST N
288924 2026-01-25 13:56:40 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 14:17:03.093 +01:32:37.72 2026-01-25 11:36:30.003 19.8167 r-ZTF PSN ZTF26aadsuad 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
22998 2026-02-17 23:32:49 ZTF_Bot1 R. Chornock, J. Castaneda Jaimes, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) ZTF SN Ia 0.11679007 1 ZTF 2026TNSCR.692....1C
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
22999 2026-02-16 16:06:14 Keck1 / LRIS 300 Erica Hammerstein, Ryan Chornock Ryan Chornock ZTF tns_2026bjd_2026-02-16_16-06-14_Keck1_LRIS_ZTF.ascii Object

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