TNS Astronomical Transient Report No. 272378 [ 2025TNSTR3986....1S ]

Date Received (UTC): 2025-10-03 04:59:35
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 2025zmj
Discoverer internal name: ZTF25abvfcze
Coordinates (J2000): RA = 15:43:47.001 (235.9458367) DEC = +43:47:19.22 (43.7886722)
Discovery date: 2025-10-02 03:10:57.996 (JD=2460950.6326157)



Photometry

Discovery (first detection):
Discovery date: 2025-10-02 03:10:57.996
Flux: 19.4288 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-09-30 03:42:03
Limiting flux: 20.0039 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/2025zmj