TNS Astronomical Transient Report No. 267886 [ 2025TNSTR3397....1S ]

Date Received (UTC): 2025-08-27 13:59:25
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 2025vpy
Discoverer internal name: ZTF25ablhhbt
Coordinates (J2000): RA = 07:11:14.134 (107.8088924) DEC = +24:02:13.35 (24.0370418)
Discovery date: 2025-08-23 12:02:17.998 (JD=2460911.0015972)



Photometry

Discovery (first detection):
Discovery date: 2025-08-23 12:02:17.998
Flux: 19.8747 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-08-21 12:24:00
Limiting flux: 18.4871 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025vpy