RA/DEC (2000)
11:30:49.154 -08:40:31.28
172.704808 -8.675356
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-05-17 08:51:01.728
TNS AT
Y
Public
Y
Discovery Mag
19.77
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-4_L
 ▌GOTO-N_GOTO-2_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-4 2025-05-17 08:51:02 - 2025-05-17 08:51:02 2460812.868769 - 2460812.868769 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488745 2025-05-17 08:51:02 2460812.868769 19.77 0.13 ABMag L-GOTO GOTO-S_GOTO-4 360
L-GOTO GOTO-N_GOTO-2 2025-05-13 21:44:52 - 2025-05-13 21:44:52 2460809.406162 - 2460809.406162 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
488744 2025-05-13 21:44:52 2460809.406162 18 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-05-13 00:14:30 - 2025-05-13 00:14:30 2460808.5100694 - 2460808.5100694 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490952 2025-05-13 00:14:30 2460808.5100694 19.62 0.17 20.22 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-03-18 03:54:33 - 2025-03-18 03:54:33 2460752.6628819 - 2460752.6628819 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490951 2025-03-18 03:54:33 2460752.6628819 20.11 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
256413 2025-05-24 15:02:02 BlackGEM_Bot1 P. Groot, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 11:30:49.154 -08:40:31.28 2025-05-13 00:14:30.000 19.62 BG-q-BlackGem 1 PSN BGEM J113049.15-084031.2 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2025kpd_atrep_256413_BlackGEM.pdf Finding Chart 2025-05-24 15:02:04 BlackGEM_Bot1
255258 2025-05-17 17:50:20 GOTO_bot D. O'Neill, K. Ackley, M. Dyer et al. GOTO GOTO 11:30:49.133 -08:40:31.59 2025-05-17 08:51:01.728 19.77 L-GOTO Other GOTO25crm GOTO 2025TNSTR1816....1O N
No Data

Comments

TNS
System

Sat, 05/24/2025 - 15:02

Object coordinates updated

Object coordinates updated according to AT-report 256413 of Group BlackGEM
Previous RA, DEC: 11:30:49.133, -08:40:31.59 (172.704719, -8.675443)
Updated RA, DEC: 11:30:49.154, -08:40:31.28 (172.704808, -8.675356)