TNS Astronomical Transient Report No. 273875 [ 2025TNSTR4191....1S ]

Date Received (UTC): 2025-10-19 09:10:52
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 2025aawk
Discoverer internal name: ZTF25abubydw
Coordinates (J2000): RA = 00:25:33.678 (6.3903238) DEC = +02:16:17.57 (2.2715483)
Discovery date: 2025-09-26 07:55:02.997 (JD=2460944.8298958)



Photometry

Discovery (first detection):
Discovery date: 2025-09-26 07:55:02.997
Flux: 20.7218 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-09-24 08:37:10
Limiting flux: 20.4132 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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