TNS Astronomical Transient Report No. 307057 [ 2026TNSTR2370....1S ]
Date Received (UTC): 2026-06-05 10:30:24
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: AT 2026ogb
Discoverer internal name: ZTF26aaytwwv
Coordinates (J2000): RA = 16:13:11.847 (243.2993611) DEC = +46:20:13.28 (46.3370227)
Discovery date: 2026-05-23 09:45:18.999 (JD=2461183.9064699)
Photometry
Discovery (first detection):
Discovery date: 2026-05-23 09:45:18.999
Flux: 20.8696 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2026-05-23 08:25:03
Limiting flux: 20.8305 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2026ogb
Date Received (UTC): 2026-06-05 10:30:24
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: AT 2026ogb
Discoverer internal name: ZTF26aaytwwv
Coordinates (J2000): RA = 16:13:11.847 (243.2993611) DEC = +46:20:13.28 (46.3370227)
Discovery date: 2026-05-23 09:45:18.999 (JD=2461183.9064699)
Photometry
Discovery (first detection):
Discovery date: 2026-05-23 09:45:18.999
Flux: 20.8696 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2026-05-23 08:25:03
Limiting flux: 20.8305 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2026ogb