TNS Astronomical Transient Report No. 276618 [ 2025TNSTR4560....1G ]

Date Received (UTC): 2025-11-13 07:50:44
Date made public:
Sender: Paul Groot
Reporting Group: MeerLICHT     Discovery Data Source: MeerLICHT

Paul Groot (Radboud/UCT/SAAO), H. Tranin (Barcelona), P. Vreeswijk (Radboud), D. Pieterse (Radboud), S. Bloemen (Radboud), G. Leloudas (DTU Space), N. Blagorodnova (Barcelona), S. Scaringi (Durham) report/s the discovery of a new astronomical transient.

IAU Designation: SN 2025adgq
Coordinates (J2000): RA = 00:29:31.790 (7.3824584266194) DEC = -39:30:51.55 (-39.514319010263)
Discovery date: 2025-11-13 00:03:38.000 (JD=2460992.5025231)

Potential host galaxy: WISExSCOS J002932.49-393059.7
Host redshift: 0.0646

Remarks: In the error box of S251112cm

Photometry

Discovery (first detection):
Discovery date: 2025-11-13 00:03:38.000
Flux: 19.28 ABMag
Filter: BG-q-BlackGem
Instrument: MeerLICHT-Cam
Telescope: MeerLICHT-1

Last non-detection:
Last non-detection date: 2023-11-05 23:53:57
Limiting flux: 20.73 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/2025adgq