RA/DEC (2000)
06:17:01.841 -18:48:28.07
94.2576727 -18.8077967
Type
SN Ia
Redshift
0.12
Discovery ReportClassification Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2026-03-05 11:03:46.080
TNS AT
Y
Public
Y
Discovery Mag
19.35
Filter
L-GOTO
Reporter/s
T. Killestein, D. O'Neill, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, J. Casares, L. Nuttall, R. Starling, B. Gompertz, B. Godson, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026eyq - 2026-03-08 03:40:18 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

 ▌GOTO-S_GOTO-3_L
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌ATLAS-HKO_ATLAS-02_cyan
   
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
23151 2026-03-08 03:40:18 P200 / NGPS K-Ryan Hinds K-Ryan Hinds ZTF tns_2026eyq_2026-03-08_03-40-18_P200_NGPS_ZTF.ascii Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-3 2026-03-01 09:37:55 - 2026-03-05 11:03:46 2461100.901327 - 2461104.960949 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
563045 2026-03-05 11:03:46 2461104.960949 19.35 0.14 ABMag L-GOTO GOTO-S_GOTO-3 180
563044 2026-03-01 09:37:55 2461100.901327 19.3 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
g-ZTF P48_ZTF-Cam 2026-02-08 05:01:19 - 2026-03-07 04:03:22 2461079.7092477 - 2461106.6690046 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
563089 2026-03-07 04:03:22 2461106.6690046 19.291 0.186272 ABMag g-ZTF P48_ZTF-Cam
563088 2026-02-23 03:33:37 2461094.6483449 20.1357 0.155572 ABMag g-ZTF P48_ZTF-Cam
563087 2026-02-08 05:01:19 2461079.7092477 20.4797 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2026-03-08 09:10:42 - 2026-03-08 09:10:42 2461107.88243 - 2461107.88243 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
563710 2026-03-08 09:10:42 2461107.88243 18.43 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
cyan-ATLAS ATLAS-HKO_ATLAS-02 2026-03-09 08:10:09 - 2026-03-09 08:10:09 2461108.84038 - 2461108.84038 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
563711 2026-03-09 08:10:09 2461108.84038 19.267 0.176 19.27 ABMag cyan-ATLAS ATLAS-HKO_ATLAS-02 30 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
294036 2026-03-09 22:17:04 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 06:17:01.842 -18:48:27.64 2026-03-09 08:10:08.832 19.267 cyan-ATLAS PSN ATLAS26ctb ATLAS N
293754 2026-03-07 05:26:22 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 06:17:01.841 -18:48:28.07 2026-02-23 03:33:36.999 20.1357 g-ZTF PSN ZTF26aajqmui ZTF N
293728 2026-03-06 20:36:35 GOTO_bot T. Killestein, D. O'Neill, K. Ackley et al. GOTO GOTO 06:17:01.845 -18:48:27.83 2026-03-05 11:03:46.080 19.35 L-GOTO Other GOTO26bpy GOTO 2026TNSTR.931....1K N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
23150 2026-03-08 19:46:31 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 Ia 0.12 1 ZTF 2026TNSCR.975....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
23151 2026-03-08 03:40:18 P200 / NGPS K-Ryan Hinds K-Ryan Hinds ZTF tns_2026eyq_2026-03-08_03-40-18_P200_NGPS_ZTF.ascii Object

Comments

TNS
System

Sat, 03/07/2026 - 05:26

Object coordinates updated

Object coordinates updated according to AT-report 293754 of Group ZTF
Previous RA, DEC: 06:17:01.845, -18:48:27.83 (94.257689, -18.80773)
Updated RA, DEC: 06:17:01.841, -18:48:28.07 (94.2576727, -18.8077967)