TNS Astronomical Transient Report No. 249231 [ 2025TNSTR1091....1S ]

Date Received (UTC): 2025-03-22 13:31:06
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 2025fdu
Discoverer internal name: ZTF25aajscwm
Coordinates (J2000): RA = 16:01:26.189 (240.3591196) DEC = +05:43:23.28 (5.7231346)
Discovery date: 2025-03-21 11:20:44.001 (JD=2460755.9727315)



Photometry

Discovery (first detection):
Discovery date: 2025-03-21 11:20:44.001
Flux: 19.7923 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-03-20 08:21:35
Limiting flux: 19.167 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025fdu