TNS Astronomical Transient Report No. 307935 [ 2026TNSTR2431....1W ]

Date Received (UTC): 2026-06-10 09:34:16
Date made public:
Sender: Fritz
Reporting Group: ZTF     Discovery Data Source: ZTF

Yogesh Wagh (LJMU), 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 2026ouy
Discoverer internal name: ZTF20abimfnq
Coordinates (J2000): RA = 16:09:54.372 (242.47655) DEC = +21:05:40.35 (21.0945427)
Discovery date: 2026-05-31 07:35:44.001 (JD=2461191.8164815)



Photometry

Discovery (first detection):
Discovery date: 2026-05-31 07:35:44.001
Flux: 19.7396 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2026-05-25 08:54:57
Limiting flux: 20.7508 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/2026ouy