RA/DEC (2000)
10:54:24.921 -12:19:30.06
163.603837807 -12.3250161882
Type
SN Ia
Redshift
0.079
Discovery ReportClassification Report
Related AstroNotes: 2026-23, 2026-92
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2026-01-18 08:05:38.002
TNS AT
Y
Public
Y
Discovery Mag
20.2619
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_2026awe - 2026-02-15 02:20:31 MMT / BINOSPEC (FLEET)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-S_GOTO-3_L
 ▌PS2_GPC2_w
 ▌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
23412 2026-02-15 02:20:31 MMT / BINOSPEC Salmas Peter Blanchard FLEET tns_2026awe_2026-02-15_02-20-31_MMT_BINOSPEC_FLEET.txt Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-01-21 03:47:40 - 2026-01-22 02:56:35 2461061.6581 - 2461062.62263 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552967 2026-01-22 02:56:35 2461062.62263 19.13 0.091 20.04 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
552966 2026-01-21 03:47:40 2461061.6581 19.79 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
L-GOTO GOTO-S_GOTO-3 2026-01-10 14:44:30 - 2026-01-21 14:56:16 2461051.11424 - 2461062.122408 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552765 2026-01-21 14:56:16 2461062.122408 19.46 0.13 ABMag L-GOTO GOTO-S_GOTO-3 180
552764 2026-01-10 14:44:30 2461051.11424 19.8 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
w-P1 PS2_GPC2 2026-02-26 09:23:25 - 2026-02-26 09:23:25 2461097.89126 - 2461097.89126 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
594062 2026-02-26 09:23:25 2461097.89126 19.52 0.06 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2026-01-17 11:04:17 - 2026-01-21 09:26:21 2461057.9613079 - 2461061.8932986 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552278 2026-01-21 09:26:21 2461061.8932986 19.6193 0.113646 ABMag r-ZTF P48_ZTF-Cam
552277 2026-01-18 08:05:38 2461058.8372454 20.2619 0.171412 ABMag r-ZTF P48_ZTF-Cam
552276 2026-01-17 11:04:17 2461057.9613079 20.3053 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
309773 2026-06-22 22:11:33 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 10:54:24.921 -12:19:30.06 2026-02-26 09:23:24.864 19.52 w-P1 PSN PS26cmp Pan-STARRS N
288479 2026-01-23 01:31:12 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 10:54:24.936 -12:19:30.08 2026-01-22 02:56:35.232 19.13 wide-ATLAS PSN ATLAS26azj ATLAS N
288336 2026-01-22 10:41:11 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 10:54:24.906 -12:19:30.50 2026-01-21 14:56:16.224 19.46 L-GOTO Other GOTO26vf GOTO N
288157 2026-01-21 10:30:40 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 10:54:24.931 -12:19:30.25 2026-01-18 08:05:38.002 20.2619 r-ZTF PSN ZTF26aacsapb ZTF 2026TNSTR.279....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
23410 2026-03-31 20:54:58 Peter Blanchard Peter Blanchard (Harvard/CfA), Harsh Kumar (Harvard/CfA), Edo Berger (Harvard/CfA), Sebastian Gomez (UT Austin), Daichi Hiramatsu (Univ. of Florida) FLEET SN Ia 0.079 1 FLEET 2026TNSCR1380....1B
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
23412 2026-02-15 02:20:31 MMT / BINOSPEC Salmas Peter Blanchard FLEET tns_2026awe_2026-02-15_02-20-31_MMT_BINOSPEC_FLEET.txt Object

Comments

TNS
System

Mon, 06/22/2026 - 22:11

Object coordinates updated

Object coordinates updated according to AT-report 309773 of Group Pan-STARRS
Previous RA, DEC: 10:54:24.931, -12:19:30.25 (163.6038787, -12.3250686)
Updated RA, DEC: 10:54:24.921, -12:19:30.06 (163.603837807, -12.3250161882)