RA/DEC (2000)
11:50:28.062 -03:00:52.77
177.616924667 -3.01465786468
Type
SN Ia
Redshift
0.15
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2026-02-14 10:05:43.995
TNS AT
Y
Public
Y
Discovery Mag
20.8359
Filter
g-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026eaq - 2026-03-12 00:00:00 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

 ▌P48_ZTF-Cam_i
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌PS1_GPC1_w
   
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
23193 2026-03-12 00:00:00 Keck1 / LRIS 300 Kaustav Kashyap Das, Sam Rose Sam Rose ZTF tns_2026eaq_2026-03-12_00-00-00_Keck1_LRIS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
i-ZTF P48_ZTF-Cam 2026-02-14 09:44:32 - 2026-02-14 09:44:32 2461085.9059259 - 2461085.9059259 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
560445 2026-02-14 09:44:32 2461085.9059259 20.0078 ABMag i-ZTF P48_ZTF-Cam [Last non detection]
r-ZTF P48_ZTF-Cam 2026-02-23 09:34:30 - 2026-02-23 09:34:30 2461094.8989583 - 2461094.8989583 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
560447 2026-02-23 09:34:30 2461094.8989583 19.7492 0.136551 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2026-02-14 10:05:44 - 2026-02-14 10:05:44 2461085.9206481 - 2461085.9206481 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
560446 2026-02-14 10:05:44 2461085.9206481 20.8359 0.1875 ABMag g-ZTF P48_ZTF-Cam
w-P1 PS1_GPC1 2026-02-17 12:06:00 - 2026-02-17 12:06:00 2461089.00417 - 2461089.00417 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590420 2026-02-17 12:06:00 2461089.00417 20.16 0.06 22 ABMag w-P1 PS1_GPC1 45 Robot
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
307773 2026-06-09 10:18:46 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 11:50:28.062 -03:00:52.77 2026-02-17 12:06:00.288 20.16 w-P1 PSN PS26buj Pan-STARRS N
292407 2026-02-23 09:55:22 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 11:50:28.077 -03:00:52.85 2026-02-14 10:05:43.995 20.8359 g-ZTF PSN ZTF26aahisvf ZTF 2026TNSTR.762....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
23192 2026-03-12 22:57:05 ZTF_Bot1 S. Rose, K. Hinds, C. Fremling, J. Castaneda Jaimes, T. du Laz, T. Culino, M. Kasliwal (Caltech), M. Coughlin (UoM) on behalf of the ZTF LIONS collaboration ZTF SN Ia 0.15 1 ZTF 2026TNSCR1047....1R
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
23193 2026-03-12 00:00:00 Keck1 / LRIS 300 Kaustav Kashyap Das, Sam Rose Sam Rose ZTF tns_2026eaq_2026-03-12_00-00-00_Keck1_LRIS_ZTF.ascii Object

Comments

TNS
System

Tue, 06/09/2026 - 10:18

Object coordinates updated

Object coordinates updated according to AT-report 307773 of Group Pan-STARRS
Previous RA, DEC: 11:50:28.077, -03:00:52.85 (177.6169867, -3.014681)
Updated RA, DEC: 11:50:28.062, -03:00:52.77 (177.616924667, -3.01465786468)