TNS Astronomical Transient Report No. 271025 [ 2025TNSTR3829....1S ]

Date Received (UTC): 2025-09-23 13:56:11
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 2025yif
Discoverer internal name: ZTF25absjtlw
Coordinates (J2000): RA = 09:13:56.067 (138.483611) DEC = +36:10:53.05 (36.1814029)
Discovery date: 2025-09-20 12:18:58.000 (JD=2460939.0131713)



Photometry

Discovery (first detection):
Discovery date: 2025-09-20 12:18:58.000
Flux: 19.9897 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-09-17 12:33:44
Limiting flux: 20.0155 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/2025yif