TNS Astronomical Transient Report No. 265637 [ 2025TNSTR3185....1S ]
Date Received (UTC): 2025-08-13 08:02:29
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 2025tsa
Discoverer internal name: ZTF25abiguos
Coordinates (J2000): RA = 18:01:25.899 (270.3579123) DEC = +10:19:05.89 (10.3183021)
Discovery date: 2025-08-13 04:23:36.003 (JD=2460900.6830556)
Photometry
Discovery (first detection):
Discovery date: 2025-08-13 04:23:36.003
Flux: 19.4404 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-07-30 06:07:32
Limiting flux: 20.7959 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025tsa
Date Received (UTC): 2025-08-13 08:02:29
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 2025tsa
Discoverer internal name: ZTF25abiguos
Coordinates (J2000): RA = 18:01:25.899 (270.3579123) DEC = +10:19:05.89 (10.3183021)
Discovery date: 2025-08-13 04:23:36.003 (JD=2460900.6830556)
Photometry
Discovery (first detection):
Discovery date: 2025-08-13 04:23:36.003
Flux: 19.4404 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-07-30 06:07:32
Limiting flux: 20.7959 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025tsa