TNS Astronomical Transient Report No. 213923 [ 2024TNSTR1980....1G ]

Date Received (UTC): 2024-06-17 15:20:41
Date made public:
Sender: BlackGEM_Bot1
Reporting Group: BlackGEM     Discovery Data Source: BlackGEM

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

IAU Designation: AT 2024llf
Discoverer internal name: BGEM J190948.14-572336.0
Coordinates (J2000): RA = 19:09:48.145 (287.450604) DEC = -57:23:36.03 (-57.393342)
Discovery date: 2024-06-17 04:07:26.000 (JD=2460478.6718287)



Photometry

Discovery (first detection):
Discovery date: 2024-06-17 04:07:26.000
Flux: 18.91 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam4
Telescope: BlackGEM- 4

Last non-detection:
Last non-detection date: 2024-06-08 02:53:53
Limiting flux: 20.99 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/2024llf