TNS Astronomical Transient Report No. 229852 [ 2024TNSTR4101....1F ]

Date Received (UTC): 2024-10-22 13:35:02
Date made public:
Sender: BlackGEM_Bot1
Reporting Group: BlackGEM     Discovery Data Source: BlackGEM

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

IAU Designation: AT 2024ysf
Discoverer internal name: BGEM J225431.47-343513.7
Coordinates (J2000): RA = 22:54:31.477 (343.631154) DEC = -34:35:13.75 (-34.587153)
Discovery date: 2024-10-17 03:52:05.000 (JD=2460600.661169)



Photometry

Discovery (first detection):
Discovery date: 2024-10-17 03:52:05.000
Flux: 19.28 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam4
Telescope: BlackGEM- 4

Last non-detection:
Last non-detection date: 2024-10-16 01:41:32
Limiting flux: 20.19 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/2024ysf