TNS Astronomical Transient Report No. 307616 [ 2026TNSTR2398....1S ]
Date Received (UTC): 2026-06-08 12:49:26
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 2026opo
Discoverer internal name: ZTF26abanryn
Coordinates (J2000): RA = 19:49:35.214 (297.3967249) DEC = -23:07:50.00 (-23.1305545)
Discovery date: 2026-06-07 09:54:32.002 (JD=2461198.9128704)
Photometry
Discovery (first detection):
Discovery date: 2026-06-07 09:54:32.002
Flux: 19.6975 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2026-06-06 09:54:23
Limiting flux: 19.3348 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2026opo
Date Received (UTC): 2026-06-08 12:49:26
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 2026opo
Discoverer internal name: ZTF26abanryn
Coordinates (J2000): RA = 19:49:35.214 (297.3967249) DEC = -23:07:50.00 (-23.1305545)
Discovery date: 2026-06-07 09:54:32.002 (JD=2461198.9128704)
Photometry
Discovery (first detection):
Discovery date: 2026-06-07 09:54:32.002
Flux: 19.6975 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2026-06-06 09:54:23
Limiting flux: 19.3348 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2026opo