RA/DEC (2000)
02:58:10.593 +00:10:09.85
44.5441367128 +0.169402655269
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-08-18 05:09:40.320
TNS AT
Y
Public
Y
Discovery Mag
19.42
Filter
L-GOTO
Reporter/s
D. O'Neill, K. Ackley, M. Dyer, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, J. Casares, L. Nuttall, B. Godson, T. Killestein, A. Kumar, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-S_GOTO-3_L
 ▌PS2_GPC2_w
 ▌GOTO-N_GOTO-1_L
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG2_BlackGEM-Cam2_BG-q
   
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-3 2025-08-17 18:56:37 - 2025-08-17 18:56:37 2460905.289318 - 2460905.289318 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
513002 2025-08-17 18:56:37 2460905.289318 19.7 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
w-P1 PS2_GPC2 2025-08-17 13:58:25 - 2025-08-17 13:58:25 2460905.08223 - 2460905.08223 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
514282 2025-08-17 13:58:25 2460905.08223 20.37 0.13 22 ABMag w-P1 PS2_GPC2 45 Robot
L-GOTO GOTO-N_GOTO-1 2025-08-18 05:09:40 - 2025-08-18 05:09:40 2460905.715046 - 2460905.715046 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
513003 2025-08-18 05:09:40 2460905.715046 19.42 0.19 ABMag L-GOTO GOTO-N_GOTO-1 360
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-08-26 06:26:27 - 2025-08-26 06:26:27 2460913.7683681 - 2460913.7683681 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
586614 2025-08-26 06:26:27 2460913.7683681 20.19 0.11 20.78 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-08-05 07:40:33 - 2025-08-05 07:40:33 2460892.8198264 - 2460892.8198264 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
586613 2025-08-05 07:40:33 2460892.8198264 19.32 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
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
305871 2026-05-27 15:20:51 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 02:58:10.587 +00:10:09.54 2025-08-26 06:26:27.000 20.19 BG-q-BlackGem PSN BGEM J025810.59+001009.5 BlackGEM N
268660 2025-08-30 17:39:40 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 02:58:10.593 +00:10:09.85 2025-08-17 13:58:24.672 20.37 w-P1 PSN PS25hgm Pan-STARRS N
267973 2025-08-28 08:56:22 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 02:58:10.603 +00:10:08.88 2025-08-18 05:09:40.320 19.42 L-GOTO Other GOTO25gkd GOTO 2025TNSTR3412....1O N
No Data

Comments

TNS
System

Sat, 08/30/2025 - 17:39

Object coordinates updated

Object coordinates updated according to AT-report 268660 of Group Pan-STARRS
Previous RA, DEC: 02:58:10.603, +00:10:08.88 (44.544178, +0.169134)
Updated RA, DEC: 02:58:10.593, +00:10:09.85 (44.5441367128, +0.169402655269)