TNS Astronomical Transient Report No. 257683 [ 2025TNSTR2088....1S ]

Date Received (UTC): 2025-06-03 06:07:43
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 2025mvc
Discoverer internal name: ZTF25aatmfhz
Coordinates (J2000): RA = 12:48:14.345 (192.0597706) DEC = -20:41:02.55 (-20.6840407)
Discovery date: 2025-05-27 06:03:04.999 (JD=2460822.7521412)



Photometry

Discovery (first detection):
Discovery date: 2025-05-27 06:03:04.999
Flux: 19.9857 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-05-27 04:18:20
Limiting flux: 16.5409 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/2025mvc