TNS Astronomical Transient Report No. 275334 [ 2025TNSTR4386....1S ]

Date Received (UTC): 2025-10-31 11:05:36
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 2025acar
Discoverer internal name: ZTF25acblouh
Coordinates (J2000): RA = 08:49:36.857 (132.4035693) DEC = +61:21:35.60 (61.3598892)
Discovery date: 2025-10-27 11:44:27.000 (JD=2460975.9892014)



Photometry

Discovery (first detection):
Discovery date: 2025-10-27 11:44:27.000
Flux: 21.0329 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-10-27 10:25:34
Limiting flux: 20.6974 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/2025acar