TNS Astronomical Transient Report No. 242289 [ 2025TNSTR.335....1S ]

Date Received (UTC): 2025-01-24 14:36:35
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: SN 2025acu
Discoverer internal name: ZTF25aaddfzb
Coordinates (J2000): RA = 10:33:26.150 (158.3589601) DEC = +01:50:28.82 (1.8413389)
Discovery date: 2025-01-24 09:02:08.001 (JD=2460699.8764815)



Photometry

Discovery (first detection):
Discovery date: 2025-01-24 09:02:08.001
Flux: 19.4502 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-01-22 10:32:49
Limiting flux: 17.1257 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/2025acu