TNS Astronomical Transient Report No. 263532 [ 2025TNSTR2876....1S ]
Date Received (UTC): 2025-07-24 05:03:35
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 2025ryu
Discoverer internal name: ZTF25abcktin
Coordinates (J2000): RA = 18:14:37.515 (273.6563117) DEC = +29:07:38.52 (29.1273675)
Discovery date: 2025-07-20 06:11:32.997 (JD=2460876.7580208)
Photometry
Discovery (first detection):
Discovery date: 2025-07-20 06:11:32.997
Flux: 20.5632 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-07-17 06:42:06
Limiting flux: 20.2257 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/2025ryu
Date Received (UTC): 2025-07-24 05:03:35
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 2025ryu
Discoverer internal name: ZTF25abcktin
Coordinates (J2000): RA = 18:14:37.515 (273.6563117) DEC = +29:07:38.52 (29.1273675)
Discovery date: 2025-07-20 06:11:32.997 (JD=2460876.7580208)
Photometry
Discovery (first detection):
Discovery date: 2025-07-20 06:11:32.997
Flux: 20.5632 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-07-17 06:42:06
Limiting flux: 20.2257 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/2025ryu