TNS Astronomical Transient Report No. 265663 [ 2025TNSTR3185....1S ]
Date Received (UTC): 2025-08-13 11:28:02
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 2025tst
Discoverer internal name: ZTF25abezfdi
Coordinates (J2000): RA = 03:03:24.823 (45.8534298) DEC = +42:44:58.95 (42.7497097)
Discovery date: 2025-08-10 08:49:36.001 (JD=2460897.8677778)
Photometry
Discovery (first detection):
Discovery date: 2025-08-10 08:49:36.001
Flux: 19.0691 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-08-08 07:59:15
Limiting flux: 18.7714 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025tst
Date Received (UTC): 2025-08-13 11:28:02
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 2025tst
Discoverer internal name: ZTF25abezfdi
Coordinates (J2000): RA = 03:03:24.823 (45.8534298) DEC = +42:44:58.95 (42.7497097)
Discovery date: 2025-08-10 08:49:36.001 (JD=2460897.8677778)
Photometry
Discovery (first detection):
Discovery date: 2025-08-10 08:49:36.001
Flux: 19.0691 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-08-08 07:59:15
Limiting flux: 18.7714 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025tst