TNS Astronomical Transient Report No. 257974 [ 2025TNSTR2146....1S ]

Date Received (UTC): 2025-06-08 06:36:03
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 2025naz
Discoverer internal name: ZTF25aaubrkn
Coordinates (J2000): RA = 08:21:31.298 (125.3804102) DEC = +35:41:39.03 (35.6941753)
Discovery date: 2025-05-30 04:17:06.996 (JD=2460825.6785532)



Photometry

Discovery (first detection):
Discovery date: 2025-05-30 04:17:06.996
Flux: 20.0712 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-05-29 04:13:51
Limiting flux: 19.8217 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/2025naz