TNS Astronomical Transient Report No. 233179 [ 2024TNSTR4580....1S ]

Date Received (UTC): 2024-11-22 09:38:02
Date made public:
Sender: BlackGEM_Bot1
Reporting Group: BlackGEM     Discovery Data Source: BlackGEM

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

IAU Designation: AT 2024abtm
Discoverer internal name: BGEM J023450.56+013856.0
Coordinates (J2000): RA = 02:34:50.563 (38.710679) DEC = +01:38:56.08 (1.648911)
Discovery date: 2024-11-18 00:58:42.000 (JD=2460632.5407639)



Photometry

Discovery (first detection):
Discovery date: 2024-11-18 00:58:42.000
Flux: 20.34 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam4
Telescope: BlackGEM- 4

Last non-detection:
Last non-detection date: 2024-11-17 00:57:57
Limiting flux: 20.13 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam4
Telescope: BlackGEM- 4


Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2024abtm