TNS Astronomical Transient Report No. 241090 [ 2025TNSTR.192....1S ]
Date Received (UTC): 2025-01-15 00:31:03
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, S. Scaringi report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025ly
Discoverer internal name: BGEM J045311.59-053815.7
Coordinates (J2000): RA = 04:53:11.595 (73.298312) DEC = -05:38:15.77 (-5.637714)
Discovery date: 2025-01-02 03:36:46.000 (JD=2460677.6505324)
Photometry
Discovery (first detection):
Discovery date: 2025-01-02 03:36:46.000
Flux: 19.85 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam3
Telescope: BlackGEM- 3
Last non-detection:
Last non-detection date: 2024-12-26 04:21:15
Limiting flux: 21.16 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam3
Telescope: BlackGEM- 3
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025ly
Date Received (UTC): 2025-01-15 00:31:03
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, S. Scaringi report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025ly
Discoverer internal name: BGEM J045311.59-053815.7
Coordinates (J2000): RA = 04:53:11.595 (73.298312) DEC = -05:38:15.77 (-5.637714)
Discovery date: 2025-01-02 03:36:46.000 (JD=2460677.6505324)
Photometry
Discovery (first detection):
Discovery date: 2025-01-02 03:36:46.000
Flux: 19.85 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam3
Telescope: BlackGEM- 3
Last non-detection:
Last non-detection date: 2024-12-26 04:21:15
Limiting flux: 21.16 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam3
Telescope: BlackGEM- 3
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025ly