RA/DEC (2000)
09:53:27.521 +16:01:50.20
148.3646717 +16.0306114
Type
SN Ia
Redshift
0.11
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2026-04-07 04:07:28.997
TNS AT
Y
Public
Y
Discovery Mag
20.1328
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_2026ivc - 2026-04-30 05:42:54 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

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌GOTO-S_GOTO-4_L
 ▌GOTO-N_GOTO-2_L
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌P48_ZTF-Cam_i
 ▌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
23592 2026-04-30 05:42:54 P60 / SEDM 2700 SEDmRobot ZTF tns_2026ivc_2026-04-30_05-42-53.723607_P60_SEDM_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-04-15 23:14:41 - 2026-04-15 23:14:41 2461146.46853 - 2461146.46853 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
576420 2026-04-15 23:14:41 2461146.46853 20.23 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
L-GOTO GOTO-S_GOTO-4 2026-04-11 12:34:32 - 2026-04-11 12:34:32 2461142.023977 - 2461142.023977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
574618 2026-04-11 12:34:32 2461142.023977 19.17 0.07 ABMag L-GOTO GOTO-S_GOTO-4 360
L-GOTO GOTO-N_GOTO-2 2026-04-06 20:59:52 - 2026-04-06 20:59:52 2461137.374912 - 2461137.374912 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
574617 2026-04-06 20:59:52 2461137.374912 19.8 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2026-04-19 01:54:26 - 2026-04-19 01:54:26 2461149.57947 - 2461149.57947 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
576421 2026-04-19 01:54:26 2461149.57947 18.926 0.165 19.38 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
BG-q-BlackGem BG4_BlackGEM-Cam4 2026-04-27 23:42:24 - 2026-05-04 23:34:47 2461158.4877778 - 2461165.4824884 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
586141 2026-05-04 23:34:47 2461165.4824884 19.97 0.11 20.52 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
586140 2026-04-27 23:42:24 2461158.4877778 19.5 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
i-ZTF P48_ZTF-Cam 2026-04-07 03:58:28 - 2026-04-07 03:58:28 2461137.6656019 - 2461137.6656019 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
573423 2026-04-07 03:58:28 2461137.6656019 19.6389 ABMag i-ZTF P48_ZTF-Cam [Last non detection]
r-ZTF P48_ZTF-Cam 2026-04-07 04:07:29 - 2026-04-08 03:35:47 2461137.6718634 - 2461138.6498495 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
573425 2026-04-08 03:35:47 2461138.6498495 19.7594 0.165885 ABMag r-ZTF P48_ZTF-Cam
573424 2026-04-07 04:07:29 2461137.6718634 20.1328 0.203389 ABMag r-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
305634 2026-05-27 14:33:31 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 09:53:27.524 +16:01:50.06 2026-05-04 23:34:47.000 19.97 BG-q-BlackGem PSN BGEM J095327.52+160150.1 BlackGEM N
300717 2026-04-19 19:00:59 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 09:53:27.497 +16:01:50.08 2026-04-19 01:54:26.208 18.926 orange-ATLAS PSN ATLAS26enk ATLAS N
299792 2026-04-11 16:47:51 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 09:53:27.520 +16:01:50.31 2026-04-11 12:34:31.872 19.17 L-GOTO Other GOTO26dbc GOTO N
299176 2026-04-08 03:56:40 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 09:53:27.521 +16:01:50.20 2026-04-07 04:07:28.997 20.1328 r-ZTF PSN ZTF26aarjkei ZTF 2026TNSTR1492....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
23589 2026-04-30 18:27:10 ZTF_Bot1 J. Sollerman, 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 0.11 1 ZTF 2026TNSCR1905....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
23592 2026-04-30 05:42:54 P60 / SEDM 2700 SEDmRobot ZTF tns_2026ivc_2026-04-30_05-42-53.723607_P60_SEDM_ZTF.ascii Object

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