RA/DEC (2000)
09:17:49.445 -21:03:14.88
139.456021 -21.054133
Type
---
Redshift
Discovery Report
Reporting Group
BlackGEM
Discovering Data Source
BlackGEM
Discovery Date
2025-01-25 04:59:49.000
TNS AT
Y
Public
Y
Discovery Mag
20.49
Filter
BG-q-BlackGem
Reporter/s
P. Groot, H. Tranin, F. Stoppa, D. Pieterse, G. Ramsay, S. Faris, P. Vreeswijk, N. Blagorodnova, J. van Roestel, H. Wichern, S. Scaringi
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌GOTO-S_GOTO-4_L
 ▌GOTO-S_GOTO-3_L
 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌ATLAS-STH_ATLAS-03_orange
 ▌BG3_BlackGEM-Cam3_BG-q
 ▌BG2_BlackGEM-Cam2_BG-q
 ▌P48_ZTF-Cam_r
   
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 2025-01-28 11:27:15 - 2025-01-28 11:27:15 2460703.977262 - 2460703.977262 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
467730 2025-01-28 11:27:15 2460703.977262 19.76 0.2 ABMag L-GOTO GOTO-S_GOTO-4 180
L-GOTO GOTO-S_GOTO-3 2025-01-24 11:35:43 - 2025-01-24 11:35:43 2460699.983144 - 2460699.983144 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
467729 2025-01-24 11:35:43 2460699.983144 19.8 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
cyan-ATLAS ATLAS-CHL_ATLAS-04 2025-01-30 06:21:27 - 2025-01-30 06:21:27 2460705.7649 - 2460705.7649 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465560 2025-01-30 06:21:27 2460705.7649 19.13 0.133 19.52 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2025-01-29 02:34:00 - 2025-01-29 02:34:00 2460704.60694 - 2460704.60694 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
465559 2025-01-29 02:34:00 2460704.60694 19.15 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-01-25 04:59:49 - 2025-01-25 04:59:49 2460700.708206 - 2460700.708206 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464673 2025-01-25 04:59:49 2460700.708206 20.49 0.16 21.07 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-01-24 03:58:42 - 2025-01-24 03:58:42 2460699.6657639 - 2460699.6657639 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464672 2025-01-24 03:58:42 2460699.6657639 21.32 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
r-ZTF P48_ZTF-Cam 2025-01-20 08:33:09 - 2025-02-25 06:50:19 2460695.8563542 - 2460731.7849421 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471658 2025-02-25 06:50:19 2460731.7849421 19.6682 0.172375 ABMag r-ZTF P48_ZTF-Cam
471657 2025-01-30 08:02:03 2460705.8347569 19.3728 0.165296 ABMag r-ZTF P48_ZTF-Cam
471656 2025-01-20 08:33:09 2460695.8563542 19.6846 ABMag r-ZTF P48_ZTF-Cam [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
245886 2025-02-25 08:16:58 Fritz Jesper Sollerman (SU),Christoffer Fremling (Caltech),Daniel Perley (LJMU) et al. ZTF ZTF 09:17:49.445 -21:03:14.52 2025-01-30 08:02:02.996 19.3728 r-ZTF PSN ZTF25aadffkf ZTF N
243917 2025-02-10 22:25:47 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 09:17:49.463 -21:03:14.97 2025-01-28 11:27:15.264 19.76 L-GOTO Other GOTO25afk GOTO N
242923 2025-01-30 16:11:15 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 09:17:49.483 -21:03:15.12 2025-01-30 06:21:27.360 19.13 cyan-ATLAS PSN ATLAS25bds ATLAS N
242460 2025-01-26 06:39:03 BlackGEM_Bot1 P. Groot,H. Tranin,F. Stoppa et al. BlackGEM BlackGEM 09:17:49.445 -21:03:14.88 2025-01-25 04:59:49.000 20.49 BG-q-BlackGem 1 PSN BGEM J091749.44-210314.8 BlackGEM 2025TNSTR.354....1G N
Related files
File Comments Last Modified (UT) Modified By
tns_2025aez_atrep_242460_BlackGEM.pdf Finding Chart 2025-01-26 06:39:05 BlackGEM_Bot1
No Data

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