TNS Astronomical Transient Report No. 276670 [ 2025TNSTR4552....1T ]
Date Received (UTC): 2025-11-13 18:15:02
Date made public:
Sender: BlackGEM_Bot1
Reporting Group: BlackGEM Discovery Data Source: BlackGEM
H. Tranin, F. Stoppa, 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 2025adhs
Discoverer internal name: BGEM J041256.40-541146.4
Coordinates (J2000): RA = 04:12:56.396 (63.234983) DEC = -54:11:46.41 (-54.196225)
Discovery date: 2025-11-13 04:20:34.000 (JD=2460992.6809491)
Photometry
Discovery (first detection):
Discovery date: 2025-11-13 04:20:34.000
Flux: 19.1 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam3
Telescope: BlackGEM- 3
Last non-detection:
Last non-detection date: 2019-09-17 02:09:36
Limiting flux: 20 ABMag
Filter: BG-q-BlackGem
Instrument: MeerLICHT-Cam
Telescope: MeerLICHT-1
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025adhs
Date Received (UTC): 2025-11-13 18:15:02
Date made public:
Sender: BlackGEM_Bot1
Reporting Group: BlackGEM Discovery Data Source: BlackGEM
H. Tranin, F. Stoppa, 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 2025adhs
Discoverer internal name: BGEM J041256.40-541146.4
Coordinates (J2000): RA = 04:12:56.396 (63.234983) DEC = -54:11:46.41 (-54.196225)
Discovery date: 2025-11-13 04:20:34.000 (JD=2460992.6809491)
Photometry
Discovery (first detection):
Discovery date: 2025-11-13 04:20:34.000
Flux: 19.1 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam3
Telescope: BlackGEM- 3
Last non-detection:
Last non-detection date: 2019-09-17 02:09:36
Limiting flux: 20 ABMag
Filter: BG-q-BlackGem
Instrument: MeerLICHT-Cam
Telescope: MeerLICHT-1
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025adhs