RA/DEC (2000)
15:09:40.109 +28:15:41.36
227.417120138 +28.2614882061
Type
SN Ia
Redshift
0.062
Discovery ReportClassification Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-07-21 22:41:19.104
TNS AT
Y
Public
Y
Discovery Mag
19.38
Filter
wide-ATLAS
Reporter/s
J. Tonry, L. Denneau, H. Weiland, R. Siverd (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 (QUB), P. Ramsden (Birmingham/QUB), L. Shingles (GSI/QUB), S. Srivastav, J. H. Gillanders, H. Stevance, A. J. Cooper, F. Stoppa, J. Tweddle (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_2025rve - 2025-08-11 00:00:00 LT / SPRAT (ATLAS)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-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
21769 2025-08-11 00:00:00 LT / SPRAT C. Angus ATLAS tns_2025rve_2025-08-11_LT_SPRAT_ATLAS.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-07-18 23:46:58 - 2025-07-21 22:41:19 2460875.49095 - 2460878.44536 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
504155 2025-07-21 22:41:19 2460878.44536 19.38 0.088 20.27 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
504154 2025-07-18 23:46:58 2460875.49095 20.05 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-06-27 23:51:18 - 2025-07-25 21:24:42 2460854.493957 - 2460882.392153 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
505128 2025-07-25 21:24:42 2460882.392153 18.66 0.06 ABMag L-GOTO GOTO-N_GOTO-2 360
505127 2025-06-27 23:51:18 2460854.493957 19.8 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-08-15 04:11:39 - 2025-08-15 04:11:39 2460902.6747569 - 2460902.6747569 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508877 2025-08-15 04:11:39 2460902.6747569 18.4407 0.062258 ABMag r-ZTF P48_ZTF-Cam
g-ZTF P48_ZTF-Cam 2025-08-13 04:10:09 - 2025-08-13 04:10:09 2460900.6737153 - 2460900.6737153 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508876 2025-08-13 04:10:09 2460900.6737153 18.3997 0.0793045 ABMag g-ZTF P48_ZTF-Cam
i-P1 PS1_GPC1 2025-08-09 06:33:45 - 2025-08-09 06:33:45 2460896.77344 - 2460896.77344 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546427 2025-08-09 06:33:45 2460896.77344 18.71 0.07 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
285142 2025-12-31 15:24:13 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 15:09:40.109 +28:15:41.36 2025-08-09 06:33:45.216 18.71 i-P1 PSN PS25lyh Pan-STARRS N
265881 2025-08-15 05:02:25 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 15:09:40.108 +28:15:41.35 2025-08-13 04:10:09.001 18.3997 g-ZTF PSN ZTF25abigqxj ZTF N
263815 2025-07-26 08:30:52 GOTO_bot D. O'Neill,G. Ramsay,K. Ackley et al. GOTO GOTO 15:09:40.103 +28:15:41.56 2025-07-25 21:24:41.760 18.66 L-GOTO Other GOTO25fju GOTO N
263361 2025-07-22 08:53:44 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 15:09:40.116 +28:15:41.21 2025-07-21 22:41:19.104 19.38 wide-ATLAS PSN ATLAS25ibp ATLAS 2025TNSTR2823....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
21769 2025-08-12 10:29:10 Charlotte Angus C. Angus ATLAS SN Ia 0.062 1 ATLAS Spectrum taken with LT/SPRAT on 11/08/2025. Template matches to SNe Ia between +5 to +8 days. Redshift from host galaxy emission lines in the spectrum. Classification was done using SNID 2025TNSCR3170....1A
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
21769 2025-08-11 00:00:00 LT / SPRAT C. Angus ATLAS tns_2025rve_2025-08-11_LT_SPRAT_ATLAS.dat Object

Comments

TNS
System

Wed, 12/31/2025 - 15:24

Object coordinates updated

Object coordinates updated according to AT-report 285142 of Group Pan-STARRS
Previous RA, DEC: 15:09:40.108, +28:15:41.35 (227.4171151, +28.2614855)
Updated RA, DEC: 15:09:40.109, +28:15:41.36 (227.417120138, +28.2614882061)

TNS
System

Fri, 08/15/2025 - 05:02

Object coordinates updated

Object coordinates updated according to AT-report 265881 of Group ZTF
Previous RA, DEC: 15:09:40.116, +28:15:41.21 (227.417152, +28.261446)
Updated RA, DEC: 15:09:40.108, +28:15:41.35 (227.4171151, +28.2614855)