TNS Astronomical Transient Report No. 270778 [ 2025TNSTR3782....1P ]
Date Received (UTC): 2025-09-20 13:45:22
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 2025yca
Discoverer internal name: ZTF25abqoupq
Coordinates (J2000): RA = 02:49:28.420 (42.3684158) DEC = +48:21:12.54 (48.3534834)
Discovery date: 2025-09-10 09:11:37.999 (JD=2460928.8830787)
Photometry
Discovery (first detection):
Discovery date: 2025-09-10 09:11:37.999
Flux: 19.6593 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-08-17 08:22:15
Limiting flux: 20.0169 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/2025yca
Date Received (UTC): 2025-09-20 13:45:22
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 2025yca
Discoverer internal name: ZTF25abqoupq
Coordinates (J2000): RA = 02:49:28.420 (42.3684158) DEC = +48:21:12.54 (48.3534834)
Discovery date: 2025-09-10 09:11:37.999 (JD=2460928.8830787)
Photometry
Discovery (first detection):
Discovery date: 2025-09-10 09:11:37.999
Flux: 19.6593 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-08-17 08:22:15
Limiting flux: 20.0169 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/2025yca