RA/DEC (2000)
12:24:51.907 -13:16:18.83
186.2162793 -13.271898
Type
SN II
Redshift
0.04
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2026-03-11 09:33:12.997
TNS AT
Y
Public
Y
Discovery Mag
20.3154
Filter
g-ZTF
Reporter/s
Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF

Spectra

 SN_2026fmq - 2026-03-24 06:19:10 P60 / SEDM (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

 GOTO-S_GOTO-3_L
 P48_ZTF-Cam_i
 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
23349 2026-03-24 06:19:10 P60 / SEDM 2700 SEDmRobot ZTF tns_2026fmq_2026-03-24_06-19-09.709746_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-3 2026-03-10 12:33:05 - 2026-03-11 14:12:31 2461110.022966 - 2461111.09202 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
567578 2026-03-11 14:12:31 2461111.09202 20.06 0.21 ABMag L-GOTO GOTO-S_GOTO-3 180
567577 2026-03-10 12:33:05 2461110.022966 20 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
i-ZTF P48_ZTF-Cam 2026-03-11 08:36:52 - 2026-03-14 07:55:12 2461110.8589352 - 2461113.83 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
564581 2026-03-14 07:55:12 2461113.83 19.1855 0.198231 ABMag i-ZTF P48_ZTF-Cam
564579 2026-03-11 08:36:52 2461110.8589352 19.7933 ABMag i-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2026-03-11 09:33:13 - 2026-03-11 09:33:13 2461110.8980671 - 2461110.8980671 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
564580 2026-03-11 09:33:13 2461110.8980671 20.3154 0.173153 ABMag g-ZTF P48_ZTF-Cam
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
295970 2026-03-20 10:19:16 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 12:24:51.902 -13:16:18.93 2026-03-11 14:12:30.528 20.06 L-GOTO Other GOTO26ccw GOTO N
294429 2026-03-14 09:07:04 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 12:24:51.907 -13:16:18.83 2026-03-11 09:33:12.997 20.3154 g-ZTF PSN ZTF26aakyzem ZTF 2026TNSTR1081....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
23347 2026-03-25 18:32:55 ZTF_Bot1 J. Sollerman, 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 II 0.04 1 ZTF 2026TNSCR1294....1S
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
23349 2026-03-24 06:19:10 P60 / SEDM 2700 SEDmRobot ZTF tns_2026fmq_2026-03-24_06-19-09.709746_P60_SEDM_ZTF.ascii Object

Comments