TNS Astronomical Transient Report No. 251748 [ 2025TNSTR1401....1S ]

Date Received (UTC): 2025-04-16 12:12:29
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 2025hmf
Discoverer internal name: ZTF25aanhnwe
Coordinates (J2000): RA = 19:43:37.401 (295.9058369) DEC = +48:23:54.78 (48.3985509)
Discovery date: 2025-04-10 10:51:31.999 (JD=2460775.9524537)



Photometry

Discovery (first detection):
Discovery date: 2025-04-10 10:51:31.999
Flux: 19.8007 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-04-08 09:09:43
Limiting flux: 18.9767 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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