TNS Astronomical Transient Report No. 307206

Date Received (UTC): 2026-06-06 10:11:02
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: AT 2026ojh
Discoverer internal name: ZTF26aayzgfu
Coordinates (J2000): RA = 20:22:35.653 (305.6485524) DEC = +21:35:49.16 (21.5969882)
Discovery date: 2026-05-31 10:26:42.999 (JD=2461191.9352199)



Photometry

Discovery (first detection):
Discovery date: 2026-05-31 10:26:42.999
Flux: 20.0654 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2026-05-25 10:24:01
Limiting flux: 20.5721 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/2026ojh