TNS Astronomical Transient Report No. 307857 [ 2026TNSTR2413....1S ]
Date Received (UTC): 2026-06-09 15:27:38
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 2026osz
Discoverer internal name: ZTF26abatxjb
Coordinates (J2000): RA = 21:57:01.028 (329.254284) DEC = +09:41:20.99 (9.6891639)
Discovery date: 2026-06-09 11:07:26.996 (JD=2461200.9635069)
Photometry
Discovery (first detection):
Discovery date: 2026-06-09 11:07:26.996
Flux: 19.758 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2026-06-09 09:48:43
Limiting flux: 20.2274 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/2026osz
Date Received (UTC): 2026-06-09 15:27:38
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 2026osz
Discoverer internal name: ZTF26abatxjb
Coordinates (J2000): RA = 21:57:01.028 (329.254284) DEC = +09:41:20.99 (9.6891639)
Discovery date: 2026-06-09 11:07:26.996 (JD=2461200.9635069)
Photometry
Discovery (first detection):
Discovery date: 2026-06-09 11:07:26.996
Flux: 19.758 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2026-06-09 09:48:43
Limiting flux: 20.2274 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/2026osz