TNS Astronomical Transient Report No. 256420 [ 2025TNSTR1946....1S ]
Date Received (UTC): 2025-05-24 15:05:15
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 2025lst
Discoverer internal name: ZTF25aarirpf
Coordinates (J2000): RA = 11:14:05.245 (168.5218552) DEC = +63:24:38.88 (63.4108007)
Discovery date: 2025-05-22 07:28:05.001 (JD=2460817.811169)
Photometry
Discovery (first detection):
Discovery date: 2025-05-22 07:28:05.001
Flux: 20.1826 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-05-22 05:23:38
Limiting flux: 20.4892 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/2025lst
Date Received (UTC): 2025-05-24 15:05:15
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 2025lst
Discoverer internal name: ZTF25aarirpf
Coordinates (J2000): RA = 11:14:05.245 (168.5218552) DEC = +63:24:38.88 (63.4108007)
Discovery date: 2025-05-22 07:28:05.001 (JD=2460817.811169)
Photometry
Discovery (first detection):
Discovery date: 2025-05-22 07:28:05.001
Flux: 20.1826 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-05-22 05:23:38
Limiting flux: 20.4892 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/2025lst