RA/DEC (2000)
12:24:37.127 +19:36:50.70
186.15469389375 +19.614082525
Type
SN IIn
Redshift
0.12
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2026-02-23 09:54:58.000
TNS AT
Y
Public
Y
Discovery Mag
20.8726
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_2026ezq - 2026-03-14 11:09:49 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
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_i
 ▌P48_ZTF-Cam_r
 ▌ATLAS-HKO_ATLAS-02_orange
   
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
23255 2026-03-14 11:09:49 P200 / NGPS K-Ryan Hinds K-Ryan Hinds ZTF tns_2026ezq_2026-03-14_11-09-49_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-03-14 01:55:32 - 2026-03-14 01:55:32 2461113.58023 - 2461113.58023 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
564775 2026-03-14 01:55:32 2461113.58023 19.369 0.123 19.71 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
r-WFST WFST_WFST-WFC 2026-02-26 15:57:36 - 2026-02-26 15:57:36 2461098.165 - 2461098.165 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
569964 2026-02-26 15:57:36 2461098.165 20.51 0.11 ABMag r-WFST WFST_WFST-WFC 30
L-GOTO GOTO-N_GOTO-1 2026-03-07 04:23:58 - 2026-03-08 04:30:55 2461106.683314 - 2461107.688143 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
563415 2026-03-08 04:30:55 2461107.688143 19.68 0.21 ABMag L-GOTO GOTO-N_GOTO-1 180
563414 2026-03-07 04:23:58 2461106.683314 19.1 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
i-ZTF P48_ZTF-Cam 2026-02-23 09:22:46 - 2026-02-23 09:22:46 2461094.8908102 - 2461094.8908102 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
563220 2026-02-23 09:22:46 2461094.8908102 20.6432 ABMag i-ZTF P48_ZTF-Cam [Last non detection]
r-ZTF P48_ZTF-Cam 2026-02-14 11:26:34 - 2026-03-07 10:38:33 2461085.9767824 - 2461106.9434375 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
563222 2026-03-07 10:38:33 2461106.9434375 19.7257 0.194278 ABMag r-ZTF P48_ZTF-Cam
563221 2026-02-23 09:54:58 2461094.9131713 20.8726 0.200259 ABMag r-ZTF P48_ZTF-Cam
564286 2026-02-23 09:54:58 2461094.9131713 20.7505 0.318679 20.5138 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
564285 2026-02-14 11:26:34 2461085.9767824 20.5168 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
orange-ATLAS ATLAS-HKO_ATLAS-02 2026-03-10 12:49:00 - 2026-03-10 12:49:00 2461110.03403 - 2461110.03403 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
564774 2026-03-10 12:49:00 2461110.03403 19.36 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [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
297285 2026-03-25 13:47:15 WFST_SN Zelin Xu, Dezheng Meng, Ji-an Jiang et al. WFST WFST 12:24:37.120 +19:36:50.64 2026-02-26 15:57:36.000 20.51 r-WFST PSN WFST260226bmbub WFST N
294511 2026-03-14 17:42:50 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 12:24:37.091 +19:36:50.82 2026-03-14 01:55:31.872 19.369 wide-ATLAS PSN ATLAS26cyh ATLAS N
294299 2026-03-12 13:12:04 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 12:24:37.127 +19:36:50.70 2026-02-23 09:54:58.000 20.7505 r-ZTF PSN ZTF26aaicula ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF26aaicula N
293892 2026-03-08 12:21:27 GOTO_bot D. O'Neill, G. Ramsay, K. Ackley et al. GOTO GOTO 12:24:37.162 +19:36:51.06 2026-03-08 04:30:55.296 19.68 L-GOTO Other GOTO26bso GOTO N
293812 2026-03-07 10:54:49 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 12:24:37.111 +19:36:50.86 2026-02-23 09:54:58.000 20.8726 r-ZTF PSN ZTF26aaicula ZTF 2026TNSTR.953....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
23254 2026-03-17 21:22:12 ZTF_Bot1 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 IIn 0.12 1 ZTF 2026TNSCR1151....1H
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
23255 2026-03-14 11:09:49 P200 / NGPS K-Ryan Hinds K-Ryan Hinds ZTF tns_2026ezq_2026-03-14_11-09-49_P200_NGPS_ZTF.ascii Object

Comments

TNS
System

Thu, 03/12/2026 - 13:12

Object coordinates updated

Object coordinates updated according to AT-report 294299 of Group ZTF
Previous RA, DEC: 12:24:37.111, +19:36:50.86 (186.1546291, +19.6141287)
Updated RA, DEC: 12:24:37.127, +19:36:50.70 (186.15469389375, +19.614082525)