TNS Astronomical Transient Report No. 283525 [ 2025TNSTR5215....1S ]

Date Received (UTC): 2025-12-29 14:25:14
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: SN 2025ajng
Discoverer internal name: ZTF25acldgpg
Coordinates (J2000): RA = 14:37:48.628 (219.4526172) DEC = +15:51:02.68 (15.8507446)
Discovery date: 2025-12-28 12:08:23.997 (JD=2461038.0058333)



Photometry

Discovery (first detection):
Discovery date: 2025-12-28 12:08:23.997
Flux: 18.8267 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-12-21 13:06:25
Limiting flux: 20.6105 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/2025ajng