TNS Astronomical Transient Report No. 269728 [ 2025TNSTR3657....1S ]
Date Received (UTC): 2025-09-11 13:42:27
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 2025xgb
Discoverer internal name: ZTF25abqbyni
Coordinates (J2000): RA = 08:38:40.932 (129.6705498) DEC = +38:20:03.52 (38.3343123)
Discovery date: 2025-09-04 12:33:11.001 (JD=2460923.023044)
Photometry
Discovery (first detection):
Discovery date: 2025-09-04 12:33:11.001
Flux: 19.3626 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-09-04 12:25:54
Limiting flux: 19.4673 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/2025xgb
Date Received (UTC): 2025-09-11 13:42:27
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 2025xgb
Discoverer internal name: ZTF25abqbyni
Coordinates (J2000): RA = 08:38:40.932 (129.6705498) DEC = +38:20:03.52 (38.3343123)
Discovery date: 2025-09-04 12:33:11.001 (JD=2460923.023044)
Photometry
Discovery (first detection):
Discovery date: 2025-09-04 12:33:11.001
Flux: 19.3626 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-09-04 12:25:54
Limiting flux: 19.4673 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/2025xgb