TNS Astronomical Transient Report No. 269488 [ 2025TNSTR3604....1W ]
Date Received (UTC): 2025-09-07 17:22:41
Date made public:
Sender: Fritz
Reporting Group: ZTF Discovery Data Source: ZTF
Jacob Wise (LJMU), 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: SN 2025xbc
Discoverer internal name: ZTF25abpezxe
Coordinates (J2000): RA = 09:11:18.252 (137.8260497) DEC = +39:46:41.46 (39.7781824)
Discovery date: 2025-09-06 12:27:08.000 (JD=2460925.0188426)
Photometry
Discovery (first detection):
Discovery date: 2025-09-06 12:27:08.000
Flux: 17.3923 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://www.wis-tns.org/object/2025xbc
Date Received (UTC): 2025-09-07 17:22:41
Date made public:
Sender: Fritz
Reporting Group: ZTF Discovery Data Source: ZTF
Jacob Wise (LJMU), 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: SN 2025xbc
Discoverer internal name: ZTF25abpezxe
Coordinates (J2000): RA = 09:11:18.252 (137.8260497) DEC = +39:46:41.46 (39.7781824)
Discovery date: 2025-09-06 12:27:08.000 (JD=2460925.0188426)
Photometry
Discovery (first detection):
Discovery date: 2025-09-06 12:27:08.000
Flux: 17.3923 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://www.wis-tns.org/object/2025xbc