TNS Astronomical Transient Report No. 242591 [ 2025TNSTR.365....1S ]
Date Received (UTC): 2025-01-27 13:28:02
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, S. Scaringi report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025aha
Discoverer internal name: BGEM J085159.42-063938.1
Coordinates (J2000): RA = 08:51:59.425 (132.997604) DEC = -06:39:38.17 (-6.660603)
Discovery date: 2025-01-27 06:14:59.000 (JD=2460702.7604051)
Photometry
Discovery (first detection):
Discovery date: 2025-01-27 06:14:59.000
Flux: 19.07 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam4
Telescope: BlackGEM- 4
Last non-detection:
Last non-detection date: 2025-01-19 06:59:47
Limiting flux: 20.31 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/2025aha
Date Received (UTC): 2025-01-27 13:28:02
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, S. Scaringi report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025aha
Discoverer internal name: BGEM J085159.42-063938.1
Coordinates (J2000): RA = 08:51:59.425 (132.997604) DEC = -06:39:38.17 (-6.660603)
Discovery date: 2025-01-27 06:14:59.000 (JD=2460702.7604051)
Photometry
Discovery (first detection):
Discovery date: 2025-01-27 06:14:59.000
Flux: 19.07 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam4
Telescope: BlackGEM- 4
Last non-detection:
Last non-detection date: 2025-01-19 06:59:47
Limiting flux: 20.31 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/2025aha