TNS Astronomical Transient Report No. 241316 [ 2025TNSTR.242....1S ]

Date Received (UTC): 2025-01-18 03:03:33
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 2025py
Discoverer internal name: ZTF25aacdehh
Coordinates (J2000): RA = 11:24:27.316 (171.1138147) DEC = +74:21:26.74 (74.3574266)
Discovery date: 2025-01-13 08:28:52.999 (JD=2460688.8533912)



Photometry

Discovery (first detection):
Discovery date: 2025-01-13 08:28:52.999
Flux: 19.3514 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-01-12 09:58:15
Limiting flux: 18.7929 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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