TNS Astronomical Transient Report No. 225369 [ 2024TNSTR3459....1G ]

Date Received (UTC): 2024-09-12 15:04:08
Date made public:
Sender: BlackGEM_Bot1
Reporting Group: BlackGEM     Discovery Data Source: BlackGEM

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

IAU Designation: AT 2024vhd
Discoverer internal name: BGEM J221156.70-575858.3
Coordinates (J2000): RA = 22:11:56.701 (332.986254) DEC = -57:58:58.34 (-57.982872)
Discovery date: 2024-09-12 01:31:05.000 (JD=2460565.5632523)



Photometry

Discovery (first detection):
Discovery date: 2024-09-12 01:31:05.000
Flux: 16.79 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam4
Telescope: BlackGEM- 4

Last non-detection:
Last non-detection date: 2024-09-11 02:13:34
Limiting flux: 20.27 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/2024vhd