TNS Astronomical Transient Report No. 269447 [ 2025TNSTR3591....1S ]
Date Received (UTC): 2025-09-06 18:14:27
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 2025xaf
Discoverer internal name: ZTF25abnsqcg
Coordinates (J2000): RA = 07:56:51.445 (119.2143522) DEC = +08:00:44.69 (8.0124134)
Discovery date: 2025-08-31 12:22:44.999 (JD=2460919.0157986)
Photometry
Discovery (first detection):
Discovery date: 2025-08-31 12:22:44.999
Flux: 19.1493 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Archival info: Other
Remarks: No non-detections prior to first detection in ZTF Public+Partnership, ZTF Public alert streams
Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025xaf
Date Received (UTC): 2025-09-06 18:14:27
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 2025xaf
Discoverer internal name: ZTF25abnsqcg
Coordinates (J2000): RA = 07:56:51.445 (119.2143522) DEC = +08:00:44.69 (8.0124134)
Discovery date: 2025-08-31 12:22:44.999 (JD=2460919.0157986)
Photometry
Discovery (first detection):
Discovery date: 2025-08-31 12:22:44.999
Flux: 19.1493 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Archival info: Other
Remarks: No non-detections prior to first detection in ZTF Public+Partnership, ZTF Public alert streams
Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025xaf