TNS Astronomical Transient Report No. 308480 [ 2026TNSTR2524....1T ]

Date Received (UTC): 2026-06-15 14:11:02
Date made public:
Sender: BlackGEM_Bot1
Reporting Group: BlackGEM     Discovery Data Source: BlackGEM

H. Tranin, F. Stoppa, D. Pieterse, G. Ramsay, S. Faris, P. Groot, P. Vreeswijk, N. Blagorodnova, J. van Roestel, H. Wichern, S. Scaringi report/s the discovery of a new astronomical transient.

IAU Designation: AT 2026pfh
Discoverer internal name: BGEM J145610.85+095129.1
Coordinates (J2000): RA = 14:56:10.850 (224.045208) DEC = +09:51:29.10 (9.858083)
Discovery date: 2026-05-12 02:49:13.000 (JD=2461172.6175116)



Photometry

Discovery (first detection):
Discovery date: 2026-05-12 02:49:13.000
Flux: 20.36 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam3
Telescope: BlackGEM- 3

Last non-detection:
Last non-detection date: 2026-04-28 06:14:49
Limiting flux: 19.78 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam2
Telescope: BlackGEM- 2


Details of the new object can be viewed here: https://www.wis-tns.org/object/2026pfh