TNS Astronomical Transient Report No. 258004 [ 2025TNSTR2146....1S ]

Date Received (UTC): 2025-06-08 13:39:07
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 2025nbv
Discoverer internal name: ZTF25aauasqm
Coordinates (J2000): RA = 02:28:03.213 (37.0133895) DEC = +44:28:31.33 (44.4753694)
Discovery date: 2025-06-06 11:31:57.999 (JD=2460832.9805324)



Photometry

Discovery (first detection):
Discovery date: 2025-06-06 11:31:57.999
Flux: 19.0959 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-06-05 11:41:28
Limiting flux: 18.3403 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/2025nbv