TNS Astronomical Transient Report No. 271197 [ 2025TNSTR3849....1P ]
Date Received (UTC): 2025-09-24 12:49:27
Date made public:
Sender: Fritz
Reporting Group: ZTF Discovery Data Source: ZTF
Daniel Perley (LJMU), Christoffer Fremling (Caltech), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025ykt
Discoverer internal name: ZTF25abtjrji
Coordinates (J2000): RA = 08:24:19.338 (126.0805738) DEC = +42:42:58.33 (42.7162015)
Discovery date: 2025-09-20 10:45:54.002 (JD=2460938.9485417)
Photometry
Discovery (first detection):
Discovery date: 2025-09-20 10:45:54.002
Flux: 19.8323 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-08-30 12:31:21
Limiting flux: 18.4929 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/2025ykt
Date Received (UTC): 2025-09-24 12:49:27
Date made public:
Sender: Fritz
Reporting Group: ZTF Discovery Data Source: ZTF
Daniel Perley (LJMU), Christoffer Fremling (Caltech), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025ykt
Discoverer internal name: ZTF25abtjrji
Coordinates (J2000): RA = 08:24:19.338 (126.0805738) DEC = +42:42:58.33 (42.7162015)
Discovery date: 2025-09-20 10:45:54.002 (JD=2460938.9485417)
Photometry
Discovery (first detection):
Discovery date: 2025-09-20 10:45:54.002
Flux: 19.8323 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-08-30 12:31:21
Limiting flux: 18.4929 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/2025ykt