TNS Astronomical Transient Report No. 274072 [ 2025TNSTR4211....1S ]
Date Received (UTC): 2025-10-20 13:23:30
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 2025abaa
Discoverer internal name: ZTF25abxyyuu
Coordinates (J2000): RA = 10:38:41.740 (159.673918) DEC = +16:32:27.66 (16.5410171)
Discovery date: 2025-10-18 11:54:02.001 (JD=2460966.9958565)
Photometry
Discovery (first detection):
Discovery date: 2025-10-18 11:54:02.001
Flux: 19.936 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-10-17 12:47:09
Limiting flux: 19.516 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/2025abaa
Date Received (UTC): 2025-10-20 13:23:30
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 2025abaa
Discoverer internal name: ZTF25abxyyuu
Coordinates (J2000): RA = 10:38:41.740 (159.673918) DEC = +16:32:27.66 (16.5410171)
Discovery date: 2025-10-18 11:54:02.001 (JD=2460966.9958565)
Photometry
Discovery (first detection):
Discovery date: 2025-10-18 11:54:02.001
Flux: 19.936 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-10-17 12:47:09
Limiting flux: 19.516 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/2025abaa