RA/DEC (2000)
15:44:29.676 +21:00:58.52
236.123651489 +21.016254195
Type
SN Ia
Redshift
0.0603
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2026-06-08 09:27:50.976
TNS AT
Y
Public
Y
Discovery Mag
19.148
Filter
orange-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), A. Jordan, V. Suc (UAI, Obstech), M. R. Alarcón, J. Licandro, P. Nichita (IAC), S. J. Smartt, K. W. Smith (Oxford/QUB), D. R. Young, M. Nicholl, M. Fulton, M. McCollum, T. Moore, J. Weston, X. Sheng, C. R. Angus, A. Wilson, A. Aamer, D. Magill, P. J. Broda, A. J. Smith (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa, J. Tweddle, L. Eastman (Oxford), L. Rhodes (TSI/McGill), A. Rest (STScI), T.-W. Chen (NCU), C. Stubbs (Harvard), J. S. Sommer (LMU), B. P. Schmidt (ANU)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2026ore - 2026-06-15 07:18:21 Lick-3m / KAST (UCSC)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
z-step:   v-step: 
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌WFST_WFST-WFC_g
 ▌LAST_LAST-Cam_Clear
 ▌GOTO-N_GOTO-2_L
 ▌PS2_GPC2_w
 ▌GOTO-N_GOTO-1_L
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_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
24075 2026-06-15 07:18:21 Lick-3m / KAST 1500 Kyle Davis (UCSC) Kyle Davis (UCSC) UCSC tns_2026ore_2026-06-15_07-18-21.06_Lick-3m_KAST_UCSC.flm Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-WFST WFST_WFST-WFC 2026-05-21 19:33:36 - 2026-06-03 18:54:43 2461182.315 - 2461195.288 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
591967 2026-06-03 18:54:43 2461195.288 20.67 0.08 ABMag g-WFST WFST_WFST-WFC 30
591966 2026-05-21 19:33:36 2461182.315 22.99 ABMag g-WFST WFST_WFST-WFC 30 [Last non detection]
Clear- LAST_LAST-Cam 2026-05-23 19:40:18 - 2026-06-07 19:45:09 2461184.31965 - 2461199.32302 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590689 2026-06-07 19:45:09 2461199.32302 19.34 ABMag Clear- LAST_LAST-Cam 400
590688 2026-05-23 19:40:18 2461184.31965 19.8 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2026-06-06 22:01:36 - 2026-06-06 22:01:36 2461198.417782 - 2461198.417782 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590349 2026-06-06 22:01:36 2461198.417782 19.57 0.14 ABMag L-GOTO GOTO-N_GOTO-2 180
w-P1 PS2_GPC2 2026-06-21 10:02:09 - 2026-06-21 10:02:09 2461212.91816 - 2461212.91816 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
598092 2026-06-21 10:02:09 2461212.91816 18.01 0.01 22 ABMag w-P1 PS2_GPC2 45 Robot
L-GOTO GOTO-N_GOTO-1 2026-06-05 00:50:36 - 2026-06-05 00:50:36 2461196.535144 - 2461196.535144 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590348 2026-06-05 00:50:36 2461196.535144 19.9 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2026-06-07 10:05:50 - 2026-06-08 09:27:51 2461198.92072 - 2461199.89434 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590230 2026-06-08 09:27:51 2461199.89434 19.148 0.187 19.42 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
590229 2026-06-07 10:05:50 2461198.92072 19.35 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
g-P1 PS1_GPC1 2026-06-11 06:30:40 - 2026-06-11 06:30:40 2461202.7713 - 2461202.7713 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
591234 2026-06-11 06:30:40 2461202.7713 18.28 0.04 21 ABMag g-P1 PS1_GPC1 27 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
312223 2026-07-04 21:24:21 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 15:44:29.676 +21:00:58.52 2026-06-21 10:02:09.024 18.01 w-P1 PSN PS26bwq Pan-STARRS N
308545 2026-06-15 15:15:49 WFST_SN Zelin Xu, Dezheng Meng, Ji-an Jiang et al. WFST WFST 15:44:29.680 +21:00:58.44 2026-06-03 18:54:43.200 20.67 g-WFST PSN WFST260603abhql WFST N
308192 2026-06-12 00:38:21 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 15:44:29.671 +21:00:58.54 2026-06-11 06:30:40.320 18.28 g-P1 PSN PS26bwq Pan-STARRS N
307912 2026-06-10 00:06:37 LAST_Bot1 R. Konno (WIS), E. A. Zimmerman (WIS), A. Horowicz (WIS) et al. LAST LAST 15:44:29.696 +21:00:57.93 2026-06-07 19:45:08.928 19.34 Clear- PSN LAST N
307718 2026-06-09 06:14:43 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 15:44:29.694 +21:00:58.14 2026-06-06 22:01:36.192 19.57 L-GOTO Other GOTO26fqw GOTO N
307676 2026-06-08 19:56:13 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 15:44:29.687 +21:00:58.60 2026-06-08 09:27:50.976 19.148 orange-ATLAS PSN ATLAS26gyu ATLAS 2026TNSTR2385....1T N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
24069 2026-06-15 21:08:36 Kyle Davis Kyle Davis (UCSC), Ryan Foley (UCSC) UCSC SN Ia 0.0603 1 UCSC
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
24075 2026-06-15 07:18:21 Lick-3m / KAST 1500 Kyle Davis (UCSC) Kyle Davis (UCSC) UCSC tns_2026ore_2026-06-15_07-18-21.06_Lick-3m_KAST_UCSC.flm Object

Comments

TNS
System

Sat, 07/04/2026 - 21:24

Object coordinates updated

Object coordinates updated according to AT-report 312223 of Group Pan-STARRS
Previous RA, DEC: 15:44:29.671, +21:00:58.54 (236.123628115, +21.0162616899)
Updated RA, DEC: 15:44:29.676, +21:00:58.52 (236.123651489, +21.016254195)

TNS
System

Fri, 06/12/2026 - 00:38

Object coordinates updated

Object coordinates updated according to AT-report 308192 of Group Pan-STARRS
Previous RA, DEC: 15:44:29.687, +21:00:58.60 (236.123694444, +21.0162788889)
Updated RA, DEC: 15:44:29.671, +21:00:58.54 (236.123628115, +21.0162616899)