TNS Astronomical Transient Report No. 261364 [ 2025TNSTR2546....1S ]

Date Received (UTC): 2025-07-03 12:14:37
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: AT 2025qei
Discoverer internal name: ZTF25aaytaeu
Coordinates (J2000): RA = 17:53:51.064 (268.4627671) DEC = +20:35:41.55 (20.5948748)
Discovery date: 2025-06-29 06:09:12.000 (JD=2460855.7563889)



Photometry

Discovery (first detection):
Discovery date: 2025-06-29 06:09:12.000
Flux: 20.5169 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-06-27 08:11:40
Limiting flux: 20.7419 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/2025qei