TNS Astronomical Transient Report No. 251220 [ 2025TNSTR1328....1S ]

Date Received (UTC): 2025-04-08 11:28:39
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 2025gzi
Discoverer internal name: ZTF25aalvofc
Coordinates (J2000): RA = 16:59:38.769 (254.9115365) DEC = -05:00:48.38 (-5.0134395)
Discovery date: 2025-04-07 10:57:44.003 (JD=2460772.9567593)



Photometry

Discovery (first detection):
Discovery date: 2025-04-07 10:57:44.003
Flux: 19.5819 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-03-28 10:33:31
Limiting flux: 19.1189 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/2025gzi