TNS Astronomical Transient Report No. 261588 [ 2025TNSTR2575....1S ]

Date Received (UTC): 2025-07-05 11:00:21
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 2025qin
Discoverer internal name: ZTF25aaytlnf
Coordinates (J2000): RA = 18:55:21.914 (283.8413097) DEC = +40:44:52.12 (40.7478119)
Discovery date: 2025-07-01 07:47:51.999 (JD=2460857.8249074)



Photometry

Discovery (first detection):
Discovery date: 2025-07-01 07:47:51.999
Flux: 20.5207 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-06-29 08:24:20
Limiting flux: 20.219 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/2025qin