TNS Astronomical Transient Report No. 267179 [ 2025TNSTR3344....1S ]

Date Received (UTC): 2025-08-23 00:04:43
Date made public:
Sender: ZTF_MMA_bot
Reporting Group: ZTF     Discovery Data Source: ZTF

Robert Stein (UMD) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2025vah
Discoverer internal name: ZTF25abjvfzu
Coordinates (J2000): RA = 15:57:55.670 (239.4819563) DEC = +29:13:11.07 (29.2197412)
Discovery date: 2025-08-18 04:31:15.003 (JD=2460905.6883681)



Photometry

Discovery (first detection):
Discovery date: 2025-08-18 04:31:15.003
Flux: 21.6099 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-08-17 05:10:35
Limiting flux: 20.4507 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/2025vah