TNS Astronomical Transient Report No. 273764 [ 2025TNSTR4178....1S ]
Date Received (UTC): 2025-10-18 08:53:45
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 2025aath
Discoverer internal name: ZTF25abxotyj
Coordinates (J2000): RA = 05:57:06.894 (89.2787242) DEC = +70:20:29.65 (70.3415703)
Discovery date: 2025-10-11 08:43:16.999 (JD=2460959.8633912)
Photometry
Discovery (first detection):
Discovery date: 2025-10-11 08:43:16.999
Flux: 20.1826 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-10-08 10:09:45
Limiting flux: 19.4112 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025aath
Date Received (UTC): 2025-10-18 08:53:45
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 2025aath
Discoverer internal name: ZTF25abxotyj
Coordinates (J2000): RA = 05:57:06.894 (89.2787242) DEC = +70:20:29.65 (70.3415703)
Discovery date: 2025-10-11 08:43:16.999 (JD=2460959.8633912)
Photometry
Discovery (first detection):
Discovery date: 2025-10-11 08:43:16.999
Flux: 20.1826 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-10-08 10:09:45
Limiting flux: 19.4112 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025aath