RA/DEC (2000)
00:09:35.313 -46:11:18.26
2.397137 -46.188406
Type
---
Redshift
Discovery Report
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-05-23 19:15:55.872
TNS AT
Y
Public
Y
Discovery Mag
19.49
Filter
L-GOTO
Reporter/s
A. Kumar, 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, M. Pursiainen, on behalf of GOTO collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-S_GOTO-4_L
 ▌GOTO-S_GOTO-3_L
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG3_BlackGEM-Cam3_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 2025-05-23 19:15:56 - 2025-05-23 19:15:56 2460819.302727 - 2460819.302727 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491830 2025-05-23 19:15:56 2460819.302727 19.49 0.15 ABMag L-GOTO GOTO-S_GOTO-4 180
L-GOTO GOTO-S_GOTO-3 2025-05-06 19:14:40 - 2025-05-06 19:14:40 2460802.301848 - 2460802.301848 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491829 2025-05-06 19:14:40 2460802.301848 19.8 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-05-19 10:13:20 - 2025-05-19 10:13:20 2460814.9259259 - 2460814.9259259 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492562 2025-05-19 10:13:20 2460814.9259259 20.14 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-05-21 09:45:03 - 2025-05-21 09:45:03 2460816.9062847 - 2460816.9062847 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
492563 2025-05-21 09:45:03 2460816.9062847 19.39 0.13 20.56 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
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
257231 2025-05-29 13:53:03 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 00:09:35.313 -46:11:18.26 2025-05-21 09:45:03.000 19.39 BG-q-BlackGem 1 PSN BGEM J000935.31-461118.2 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2025mcg_atrep_257231_BlackGEM.pdf Finding Chart 2025-05-29 13:53:05 BlackGEM_Bot1
256893 2025-05-27 08:45:10 GOTO_bot A. Kumar, D. O'Neill, K. Ackley et al. GOTO GOTO 00:09:35.319 -46:11:18.33 2025-05-23 19:15:55.872 19.49 L-GOTO Other GOTO25cir GOTO 2025TNSTR1982....1K N
No Data

Comments

TNS
System

Thu, 05/29/2025 - 13:53

Object coordinates updated

Object coordinates updated according to AT-report 257231 of Group BlackGEM
Previous RA, DEC: 00:09:35.319, -46:11:18.33 (2.397162, -46.188424)
Updated RA, DEC: 00:09:35.313, -46:11:18.26 (2.397137, -46.188406)