RA/DEC (2000)
21:31:16.521 -31:56:08.93
322.818837433 -31.935813848
Type
---
Redshift
Discovery Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-08-11 06:39:09.216
TNS AT
Y
Public
Y
Discovery Mag
18.328
Filter
orange-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

Light curves

 ▌GOTO-S_GOTO-4_L
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌PS1_GPC1_w
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
L-GOTO GOTO-S_GOTO-4 2025-07-24 13:42:08 - 2025-08-17 12:41:59 2460881.07093 - 2460905.029154 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
509745 2025-08-17 12:41:59 2460905.029154 18.39 0.05 ABMag L-GOTO GOTO-S_GOTO-4 180
509744 2025-07-24 13:42:08 2460881.07093 20 ABMag L-GOTO GOTO-S_GOTO-4 180 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-08-06 03:37:53 - 2025-08-11 06:39:09 2460893.65131 - 2460898.77719 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
508023 2025-08-11 06:39:09 2460898.77719 18.328 0.127 18.8 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 110 Robot
508022 2025-08-06 03:37:53 2460893.65131 18.6 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
w-P1 PS1_GPC1 2025-08-16 09:04:58 - 2025-08-16 09:04:58 2460903.87845 - 2460903.87845 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546249 2025-08-16 09:04:58 2460903.87845 18.48 0.02 22 ABMag w-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
284964 2025-12-31 13:31:12 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 21:31:16.521 -31:56:08.93 2025-08-16 09:04:58.080 18.48 w-P1 PSN PS25lrv Pan-STARRS N
266279 2025-08-17 17:38:59 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 21:31:16.523 -31:56:09.11 2025-08-17 12:41:58.560 18.39 L-GOTO Other GOTO25fwe GOTO N
265377 2025-08-11 10:20:19 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:31:16.510 -31:56:09.13 2025-08-11 06:39:09.216 18.328 orange-ATLAS PSN ATLAS25jfj ATLAS 2025TNSTR3142....1T N
No Data

Comments

TNS
System

Wed, 12/31/2025 - 13:31

Object coordinates updated

Object coordinates updated according to AT-report 284964 of Group Pan-STARRS
Previous RA, DEC: 21:31:16.510, -31:56:09.13 (322.81879, -31.93587)
Updated RA, DEC: 21:31:16.521, -31:56:08.93 (322.818837433, -31.935813848)