RA/DEC (2000)
11:08:52.333 +05:28:37.83
167.218054539 +5.47717460868
Type
SN Ia
Redshift
0.0923
Discovery ReportClassification Report
Reporting Group
WFST
Discovering Data Source
WFST
Discovery Date
2026-05-07 14:25:26.400
TNS AT
Y
Public
Y
Discovery Mag
20.75
Filter
g-WFST
Reporter/s
Zelin Xu, Dezheng Meng, Ji-an Jiang, Weiyu Wu, Zhengyan Liu, Junhan Zhao, Ziqing Jia (USTC) on behalf of the WFST collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026lyf - 2026-06-02 04:51:19 P200 / NGPS (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
 ▌WFST_WFST-WFC_g
 ▌PS2_GPC2_w
 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌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
23911 2026-06-02 04:51:19 P200 / NGPS Joseph Santana Joseph Santana ZTF tns_2026lyf_2026-06-02_04-51-19_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-05-15 22:13:46 - 2026-05-15 22:13:46 2461176.42623 - 2461176.42623 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583186 2026-05-15 22:13:46 2461176.42623 19.57 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
r-WFST WFST_WFST-WFC 2026-05-06 14:31:12 - 2026-05-06 14:31:12 2461167.105 - 2461167.105 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
581010 2026-05-06 14:31:12 2461167.105 20.15 ABMag r-WFST WFST_WFST-WFC 75 [Last non detection]
g-WFST WFST_WFST-WFC 2026-05-07 14:25:26 - 2026-05-07 14:25:26 2461168.101 - 2461168.101 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
581011 2026-05-07 14:25:26 2461168.101 20.75 0.09 ABMag g-WFST WFST_WFST-WFC 60
w-P1 PS2_GPC2 2026-05-12 06:51:42 - 2026-05-12 06:51:42 2461172.7859 - 2461172.7859 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590414 2026-05-12 06:51:42 2461172.7859 19.65 0.02 22 ABMag w-P1 PS2_GPC2 45 Robot
cyan-ATLAS ATLAS-CHL_ATLAS-04 2026-05-17 01:07:11 - 2026-05-17 01:07:11 2461177.54666 - 2461177.54666 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
583187 2026-05-17 01:07:11 2461177.54666 18.994 0.197 19.56 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
g-ZTF P48_ZTF-Cam 2026-04-18 07:12:45 - 2026-05-13 06:26:59 2461148.8005208 - 2461173.7687384 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
582083 2026-05-13 06:26:59 2461173.7687384 19.6067 0.188421 ABMag g-ZTF P48_ZTF-Cam
582082 2026-04-19 04:04:09 2461149.6695486 20.8726 0.214435 ABMag g-ZTF P48_ZTF-Cam
582081 2026-04-18 07:12:45 2461148.8005208 20.6871 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
307767 2026-06-09 10:15:00 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 11:08:52.333 +05:28:37.83 2026-05-12 06:51:41.760 19.65 w-P1 PSN PS26bud Pan-STARRS N
304047 2026-05-17 05:57:22 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 11:08:52.300 +05:28:37.88 2026-05-17 01:07:11.424 18.994 cyan-ATLAS PSN ATLAS26ftd ATLAS N
303508 2026-05-13 07:14:11 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 11:08:52.331 +05:28:37.71 2026-04-19 04:04:08.999 20.8726 g-ZTF PSN ZTF26aavmqtn ZTF N
302988 2026-05-10 14:43:32 WFST_SN Zelin Xu, Dezheng Meng, Ji-an Jiang et al. WFST WFST 11:08:52.320 +05:28:37.82 2026-05-07 14:25:26.400 20.75 g-WFST PSN WFST260507zgf WFST 2026TNSTR2031....1X N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
23907 2026-06-03 16:41:01 ZTF_Bot1 J. Santana, K. Hinds, C. Fremling, J. Castaneda Jaimes, T. du Laz, T. Culino, M. Kasliwal (Caltech), and M. Coughlin (UoM) on behalf of the ZTF LIONS collaboration ZTF SN Ia 0.0923 1 ZTF
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
23911 2026-06-02 04:51:19 P200 / NGPS Joseph Santana Joseph Santana ZTF tns_2026lyf_2026-06-02_04-51-19_P200_NGPS_ZTF.ascii Object

Comments

TNS
System

Tue, 06/09/2026 - 10:15

Object coordinates updated

Object coordinates updated according to AT-report 307767 of Group Pan-STARRS
Previous RA, DEC: 11:08:52.320, +05:28:37.82 (167.218, +5.477172)
Updated RA, DEC: 11:08:52.333, +05:28:37.83 (167.218054539, +5.47717460868)