TNS Astronomical Transient Report No. 261900 [ 2025TNSTR2627....1P ]
Date Received (UTC): 2025-07-09 11:26:02
Date made public:
Sender: BlackGEM_Bot1
Reporting Group: BlackGEM Discovery Data Source: BlackGEM
J. A. Paice, 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 2025qqn
Discoverer internal name: BGEM J132436.59-431413.2
Coordinates (J2000): RA = 13:24:36.596 (201.152483) DEC = -43:14:13.23 (-43.237008)
Discovery date: 2025-07-07 23:40:19.000 (JD=2460864.486331)
Photometry
Discovery (first detection):
Discovery date: 2025-07-07 23:40:19.000
Flux: 19.15 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam3
Telescope: BlackGEM- 3
Last non-detection:
Last non-detection date: 2025-07-02 23:15:16
Limiting flux: 20.36 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam2
Telescope: BlackGEM- 2
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025qqn
Date Received (UTC): 2025-07-09 11:26:02
Date made public:
Sender: BlackGEM_Bot1
Reporting Group: BlackGEM Discovery Data Source: BlackGEM
J. A. Paice, 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 2025qqn
Discoverer internal name: BGEM J132436.59-431413.2
Coordinates (J2000): RA = 13:24:36.596 (201.152483) DEC = -43:14:13.23 (-43.237008)
Discovery date: 2025-07-07 23:40:19.000 (JD=2460864.486331)
Photometry
Discovery (first detection):
Discovery date: 2025-07-07 23:40:19.000
Flux: 19.15 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam3
Telescope: BlackGEM- 3
Last non-detection:
Last non-detection date: 2025-07-02 23:15:16
Limiting flux: 20.36 ABMag
Filter: BG-q-BlackGem
Instrument: BlackGEM-Cam2
Telescope: BlackGEM- 2
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025qqn