RA/DEC (2000)
10:29:18.784 -44:11:43.92
157.328267 -44.195533
Type
---
Redshift
Discovery Report
Reporting Group
BlackGEM
Discovering Data Source
BlackGEM
Discovery Date
2026-04-30 02:00:04.000
TNS AT
Y
Public
Y
Discovery Mag
17.73
Filter
BG-u-BlackGem
Reporter/s
H. Tranin, F. Stoppa, D. Pieterse, G. Ramsay, S. Faris, P. Groot, P. Vreeswijk, N. Blagorodnova, J. van Roestel, H. Wichern, S. Scaringi
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌BG3_BlackGEM-Cam3_BG-u
 ▌BG2_BlackGEM-Cam2_BG-u
   
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
BG-u-BlackGem BG3_BlackGEM-Cam3 2026-04-28 23:59:00 - 2026-04-28 23:59:00 2461159.4993056 - 2461159.4993056 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590871 2026-04-28 23:59:00 2461159.4993056 18.39 ABMag BG-u-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
BG-u-BlackGem BG2_BlackGEM-Cam2 2026-04-30 02:00:04 - 2026-04-30 02:00:04 2461160.5833796 - 2461160.5833796 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
590872 2026-04-30 02:00:04 2461160.5833796 17.73 0.13 18.44 ABMag BG-u-BlackGem BG2_BlackGEM-Cam2 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
308009 2026-06-10 17:38:02 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 10:29:18.784 -44:11:43.92 2026-04-30 02:00:04.000 17.73 BG-u-BlackGem PSN BGEM J102918.78-441143.9 BlackGEM 2026TNSTR2420....1T N
No Data

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