TNS Astronomical Transient Report No. 255547 [ 2025TNSTR1855....1S ]

Date Received (UTC): 2025-05-20 18:02:50
Date made public:
Sender: Fritz
Reporting Group: ZTF     Discovery Data Source: ZTF

Vishwajeet Swain (IIT Bombay, India), 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: AT 2025kvm
Discoverer internal name: ZTF25aaqrtin
Coordinates (J2000): RA = 12:47:17.364 (191.8223488) DEC = -01:42:23.54 (-1.7065399)
Discovery date: 2025-05-19 06:36:25.997 (JD=2460814.7753009)



Photometry

Discovery (first detection):
Discovery date: 2025-05-19 06:36:25.997
Flux: 20.1873 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2025-05-16 07:21:21
Limiting flux: 20.0862 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/2025kvm