TNS Astronomical Transient Report No. 257693 [ 2025TNSTR2088....1S ]

Date Received (UTC): 2025-06-03 09:30:37
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: SN 2025mvi
Discoverer internal name: ZTF25aatnleh
Coordinates (J2000): RA = 16:50:36.352 (252.6514675) DEC = -01:42:53.52 (-1.714868)
Discovery date: 2025-06-03 07:19:29.003 (JD=2460829.8051968)



Photometry

Discovery (first detection):
Discovery date: 2025-06-03 07:19:29.003
Flux: 19.6249 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-05-31 06:50:15
Limiting flux: 18.5506 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/2025mvi