TNS Astronomical Transient Report No. 243873 [ 2025TNSTR.565....1S ]

Date Received (UTC): 2025-02-10 09:48:33
Date made public:
Sender: Fritz
Reporting Group: ZTF     Discovery Data Source: ZTF

Jesper Sollerman (SU), Christoffer Fremling (Caltech), Daniel Perley (LJMU), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2025bdk
Discoverer internal name: ZTF25aadvbhh
Coordinates (J2000): RA = 09:40:24.780 (145.1032517) DEC = +66:24:44.00 (66.4122234)
Discovery date: 2025-02-02 04:12:16.001 (JD=2460708.6751852)



Photometry

Discovery (first detection):
Discovery date: 2025-02-02 04:12:16.001
Flux: 20.0784 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-02-01 11:46:49
Limiting flux: 19.505 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2025bdk