TNS Astronomical Transient Report No. 263829 [ 2025TNSTR2921....1S ]
Date Received (UTC): 2025-07-26 10:13:01
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 2025sfn
Discoverer internal name: ZTF25abbxwaz
Coordinates (J2000): RA = 21:27:46.770 (321.9448769) DEC = +16:17:11.53 (16.2865368)
Discovery date: 2025-07-19 07:15:34.997 (JD=2460875.8024884)
Photometry
Discovery (first detection):
Discovery date: 2025-07-19 07:15:34.997
Flux: 20.4623 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-07-16 09:58:05
Limiting flux: 19.3885 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/2025sfn
Date Received (UTC): 2025-07-26 10:13:01
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 2025sfn
Discoverer internal name: ZTF25abbxwaz
Coordinates (J2000): RA = 21:27:46.770 (321.9448769) DEC = +16:17:11.53 (16.2865368)
Discovery date: 2025-07-19 07:15:34.997 (JD=2460875.8024884)
Photometry
Discovery (first detection):
Discovery date: 2025-07-19 07:15:34.997
Flux: 20.4623 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-07-16 09:58:05
Limiting flux: 19.3885 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/2025sfn