RA/DEC (2000)
05:47:53.267 -19:58:12.33
86.9719457648 -19.9700903736
Type
SN Ia
Redshift
0.05
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2026-01-07 08:26:07.008
TNS AT
Y
Public
Y
Discovery Mag
18.99
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_2026ax - 2026-01-08 10:55:09 UH88 / SNIFS (SCAT)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
 ▌ATLAS-STH_ATLAS-03_orange
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_i
   
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
22740 2026-01-08 10:55:09 UH88 / SNIFS 1800 Hinkle SCAT tns_2026ax_2026-01-08_10-55-09_UH88_SNIFS_SCAT.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-3 2026-01-07 11:22:15 - 2026-01-07 11:22:15 2461047.973778 - 2461047.973778 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547354 2026-01-07 11:22:15 2461047.973778 19.15 0.07 ABMag L-GOTO GOTO-S_GOTO-3 180
orange-ATLAS ATLAS-STH_ATLAS-03 2026-01-05 22:06:43 - 2026-01-05 22:06:43 2461046.42133 - 2461046.42133 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547226 2026-01-05 22:06:43 2461046.42133 18.86 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-1 2025-12-29 23:37:04 - 2025-12-29 23:37:04 2461039.484071 - 2461039.484071 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547353 2025-12-29 23:37:04 2461039.484071 19.5 ABMag L-GOTO GOTO-N_GOTO-1 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2026-01-11 07:02:14 - 2026-01-11 07:02:14 2461051.7932176 - 2461051.7932176 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
548404 2026-01-11 07:02:14 2461051.7932176 18.6304 0.1552 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-12-30 06:02:59 - 2026-01-11 09:09:16 2461039.7520718 - 2461051.8814352 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
548405 2026-01-11 09:09:16 2461051.8814352 18.5512 0.177051 ABMag g-ZTF P48_ZTF-Cam
548403 2025-12-30 06:02:59 2461039.7520718 19.5899 ABMag g-ZTF P48_ZTF-Cam [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2026-01-07 08:26:07 - 2026-01-07 08:26:07 2461047.85147 - 2461047.85147 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547227 2026-01-07 08:26:07 2461047.85147 18.99 0.173 19.1 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
i-P1 PS1_GPC1 2026-01-07 09:13:58 - 2026-01-07 09:13:58 2461047.8847 - 2461047.8847 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
547563 2026-01-07 09:13:58 2461047.8847 19.1 0.1 20.7 ABMag i-P1 PS1_GPC1 45 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
286444 2026-01-11 10:24:47 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 05:47:53.262 -19:58:12.25 2026-01-11 07:02:14.000 18.6304 r-ZTF PSN ZTF26aaaclae ZTF N
286024 2026-01-08 17:22:39 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 05:47:53.267 -19:58:12.33 2026-01-07 09:13:58.080 19.1 i-P1 PSN PS26am Pan-STARRS N
285915 2026-01-07 16:24:34 GOTO_bot B. Godson,G. Ramsay,K. Ackley et al. GOTO GOTO 05:47:53.249 -19:58:12.22 2026-01-07 11:22:14.592 19.15 L-GOTO Other GOTO26O GOTO N
285843 2026-01-07 11:49:37 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland (IfA et al. ATLAS ATLAS 05:47:53.266 -19:58:12.31 2026-01-07 08:26:07.008 18.99 orange-ATLAS PSN ATLAS26abo ATLAS 2026TNSTR..49....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
22739 2026-01-08 12:12:39 Jason Hinkle Jason Hinkle (UIUC) on behalf of SCAT SCAT SN Ia 0.05 1 SCAT Type and redshift estimate from template cross-correlation with SNID-SAGE (Stoppa 2025). 2026TNSCR..69....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
22740 2026-01-08 10:55:09 UH88 / SNIFS 1800 Hinkle SCAT tns_2026ax_2026-01-08_10-55-09_UH88_SNIFS_SCAT.dat Object

Comments

TNS
System

Thu, 01/08/2026 - 17:22

Object coordinates updated

Object coordinates updated according to AT-report 286024 of Group Pan-STARRS
Previous RA, DEC: 05:47:53.266, -19:58:12.31 (86.9719425, -19.970085)
Updated RA, DEC: 05:47:53.267, -19:58:12.33 (86.9719457648, -19.9700903736)