RA/DEC (2000)
14:42:18.080 -06:09:43.81
220.57533218889 -6.1621688833333
Type
SN Ia
Redshift
0.032629
Discovery ReportClassification Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2026-06-10 22:42:40.320
TNS AT
Y
Public
Y
Discovery Mag
19.6
Filter
L-GOTO
Reporter/s
J. Mills, 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, T. Killestein, A. Kumar, D. O'Neill, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026ozp - 2026-06-12 01:46:00 NOT / ALFOSC (GOTO)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
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▌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-3_L
 ▌GOTO-N_GOTO-2_L
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌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
24020 2026-06-12 01:46:00 NOT / ALFOSC J. Mills, D O'Neill, M. Pursiainen GOTO tns_2026ozp_2461203.573611_NOT_ALFOSC_GOTO.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-06-13 22:50:28 - 2026-06-13 22:50:28 2461205.45171 - 2461205.45171 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
592296 2026-06-13 22:50:28 2461205.45171 18.552 0.067 20.15 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
L-GOTO GOTO-S_GOTO-3 2026-06-08 11:14:20 - 2026-06-08 11:14:20 2461199.968294 - 2461199.968294 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
591236 2026-06-08 11:14:20 2461199.968294 20.3 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2026-06-10 22:42:40 - 2026-06-10 22:42:40 2461202.446296 - 2461202.446296 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
591237 2026-06-10 22:42:40 2461202.446296 19.6 0.16 ABMag L-GOTO GOTO-N_GOTO-2 180
orange-ATLAS ATLAS-CHL_ATLAS-04 2026-06-13 04:27:28 - 2026-06-13 04:27:28 2461204.68574 - 2461204.68574 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
592295 2026-06-13 04:27:28 2461204.68574 17.57 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
g-ZTF P48_ZTF-Cam 2026-06-09 05:38:00 - 2026-06-13 05:01:57 2461200.7347222 - 2461204.7096875 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
591439 2026-06-13 05:01:57 2461204.7096875 19.1759 0.111193 ABMag g-ZTF P48_ZTF-Cam
591438 2026-06-09 06:13:51 2461200.7596181 20.3956 0.194017 ABMag g-ZTF P48_ZTF-Cam
592775 2026-06-09 06:13:51 2461200.7596181 20.387 0.238555 20.2083 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
591437 2026-06-09 05:38:00 2461200.7347222 20.1728 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
592774 2026-06-09 05:38:00 2461200.7347222 20.1728 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
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
308950 2026-06-18 19:01:59 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 14:42:18.080 -06:09:43.81 2026-06-09 06:13:51.004 20.387 g-ZTF PSN ZTF26abbktel ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF26abbktel N
308718 2026-06-16 11:49:28 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 14:42:18.061 -06:09:43.90 2026-06-13 22:50:27.744 18.552 wide-ATLAS PSN ATLAS26hha ATLAS N
308285 2026-06-13 10:28:26 Fritz Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU) et al. ZTF ZTF 14:42:18.074 -06:09:43.87 2026-06-09 06:13:51.003 20.3956 g-ZTF PSN ZTF26abbktel ZTF N
308194 2026-06-12 01:29:34 GOTO_bot J. Mills, K. Ackley, M. Dyer et al. GOTO GOTO 14:42:18.056 -06:09:43.78 2026-06-10 22:42:40.320 19.6 L-GOTO Other GOTO26fvs GOTO 2026TNSTR2470....1M N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
24014 2026-06-12 10:39:37 GOTO_bot J. Mills, D O'Neill, M. Pursiainen, T. Killestein, J. Lyman, K. Ackley, M. Dyer, 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, on behalf of GOTO collaboration GOTO SN Ia 0.032629 1 GOTO Redshift taken from host, via NED. 2026TNSCR2481....1M
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
24020 2026-06-12 01:46:00 NOT / ALFOSC J. Mills, D O'Neill, M. Pursiainen GOTO tns_2026ozp_2461203.573611_NOT_ALFOSC_GOTO.dat Object

Comments

TNS
System

Thu, 06/18/2026 - 19:01

Object coordinates updated

Object coordinates updated according to AT-report 308950 of Group ZTF
Previous RA, DEC: 14:42:18.074, -06:09:43.87 (220.5753073, -6.1621866)
Updated RA, DEC: 14:42:18.080, -06:09:43.81 (220.57533218889, -6.1621688833333)

TNS
System

Sat, 06/13/2026 - 10:28

Object coordinates updated

Object coordinates updated according to AT-report 308285 of Group ZTF
Previous RA, DEC: 14:42:18.056, -06:09:43.78 (220.575232, -6.162161)
Updated RA, DEC: 14:42:18.074, -06:09:43.87 (220.5753073, -6.1621866)