TNS Astronomical Transient Report No. 254705 [ 2025TNSTR1744....1S ]

Date Received (UTC): 2025-05-10 08:57:04
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 2025khk
Discoverer internal name: ZTF25aapthsg
Coordinates (J2000): RA = 15:40:06.541 (235.0272523) DEC = +35:44:44.70 (35.7457497)
Discovery date: 2025-05-09 06:26:10.000 (JD=2460804.7681713)



Photometry

Discovery (first detection):
Discovery date: 2025-05-09 06:26:10.000
Flux: 19.2617 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-05-08 10:17:37
Limiting flux: 19.9089 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/2025khk