TNS Astronomical Transient Report No. 245422 [ 2025TNSTR.716....1G ]

Date Received (UTC): 2025-02-22 11:16:03
Date made public:
Sender: BlackGEM_Bot1
Reporting Group: BlackGEM     Discovery Data Source: BlackGEM

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

IAU Designation: AT 2025cin
Discoverer internal name: BGEM J132426.96-474155.5
Coordinates (J2000): RA = 13:24:26.969 (201.112371) DEC = -47:41:55.58 (-47.698772)
Discovery date: 2025-02-22 05:07:36.000 (JD=2460728.7136111)



Photometry

Discovery (first detection):
Discovery date: 2025-02-22 05:07:36.000
Flux: 20.38 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam3
Telescope: BlackGEM- 3

Last non-detection:
Last non-detection date: 2025-02-21 09:15:39
Limiting flux: 20.62 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam4
Telescope: BlackGEM- 4


Details of the new object can be viewed here: https://www.wis-tns.org/object/2025cin