RA/DEC (2000)
05:41:55.843 -34:43:15.68
85.4826781308 -34.7210226163
Type
---
Redshift
Discovery Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2025-09-24 08:00:03.168
TNS AT
Y
Public
Y
Discovery Mag
19.094
Filter
cyan-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, P. J. Broda (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
 ▌GOTO-S_GOTO-3_L
 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌ATLAS-STH_ATLAS-03_orange
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG3_BlackGEM-Cam3_BG-q
 ▌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 2025-09-29 14:51:20 - 2025-09-29 14:51:20 2460948.118984 - 2460948.118984 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
520999 2025-09-29 14:51:20 2460948.118984 18.94 0.11 ABMag L-GOTO GOTO-S_GOTO-4 180
L-GOTO GOTO-S_GOTO-3 2025-09-13 18:34:06 - 2025-09-13 18:34:06 2460932.27368 - 2460932.27368 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
520998 2025-09-13 18:34:06 2460932.27368 19.8 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
cyan-ATLAS ATLAS-CHL_ATLAS-04 2025-09-24 08:00:03 - 2025-09-24 08:00:03 2460942.83337 - 2460942.83337 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
519807 2025-09-24 08:00:03 2460942.83337 19.094 0.176 19.25 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2025-09-23 02:00:50 - 2025-09-23 02:00:50 2460941.58391 - 2460941.58391 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
519806 2025-09-23 02:00:50 2460941.58391 19.56 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-09-28 09:29:38 - 2025-09-28 09:29:38 2460946.8955787 - 2460946.8955787 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
520626 2025-09-28 09:29:38 2460946.8955787 18.96 0.1 20.64 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-09-28 08:36:05 - 2025-09-28 08:36:05 2460946.8583912 - 2460946.8583912 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
520625 2025-09-28 08:36:05 2460946.8583912 20.76 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
w-P1 PS1_GPC1 2025-10-03 14:19:44 - 2025-10-03 14:19:44 2460952.09704 - 2460952.09704 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544826 2025-10-03 14:19:44 2460952.09704 19.16 0.05 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
283700 2025-12-29 18:39:24 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 05:41:55.843 -34:43:15.68 2025-10-03 14:19:44.256 19.16 w-P1 PSN PS25kch Pan-STARRS N
271820 2025-09-30 10:49:58 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 05:41:55.823 -34:43:16.07 2025-09-29 14:51:19.872 18.94 L-GOTO Other GOTO25iay GOTO N
271632 2025-09-29 07:56:02 BlackGEM_Bot1 P. Groot, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 05:41:55.820 -34:43:16.24 2025-09-28 09:29:38.000 18.96 BG-q-BlackGem PSN BGEM J054155.82-344316.2 BlackGEM N
271247 2025-09-24 23:27:28 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 05:41:55.852 -34:43:15.68 2025-09-24 08:00:03.168 19.094 cyan-ATLAS PSN ATLAS25lwj ATLAS 2025TNSTR3842....1T N
No Data

Comments

TNS
System

Mon, 12/29/2025 - 18:39

Object coordinates updated

Object coordinates updated according to AT-report 283700 of Group Pan-STARRS
Previous RA, DEC: 05:41:55.820, -34:43:16.24 (85.482583, -34.721178)
Updated RA, DEC: 05:41:55.843, -34:43:15.68 (85.4826781308, -34.7210226163)

TNS
System

Mon, 09/29/2025 - 07:56

Object coordinates updated

Object coordinates updated according to AT-report 271632 of Group BlackGEM
Previous RA, DEC: 05:41:55.852, -34:43:15.68 (85.482715, -34.7210225)
Updated RA, DEC: 05:41:55.820, -34:43:16.24 (85.482583, -34.721178)