TNS Astronomical Transient Report No. 253215 [ 2025TNSTR1604....1S ]

Date Received (UTC): 2025-04-30 20:59:24
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 2025iwh
Discoverer internal name: ZTF25aaoxxlf
Coordinates (J2000): RA = 16:07:10.526 (241.7938594) DEC = -26:25:30.02 (-26.4250045)
Discovery date: 2025-04-29 09:25:13.995 (JD=2460794.8925231)



Photometry

Discovery (first detection):
Discovery date: 2025-04-29 09:25:13.995
Flux: 19.9758 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-04-24 09:48:02
Limiting flux: 20.0655 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/2025iwh