TNS Astronomical Transient Report No. 259916 [ 2025TNSTR2384....1S ]
Date Received (UTC): 2025-06-24 14:53:20
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 2025oun
Discoverer internal name: ZTF25aaxeunv
Coordinates (J2000): RA = 21:18:06.403 (319.5266799) DEC = -24:35:50.01 (-24.5972262)
Discovery date: 2025-06-20 10:05:39.001 (JD=2460846.9205903)
Photometry
Discovery (first detection):
Discovery date: 2025-06-20 10:05:39.001
Flux: 20.1398 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-06-18 10:07:07
Limiting flux: 19.9293 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/2025oun
Date Received (UTC): 2025-06-24 14:53:20
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 2025oun
Discoverer internal name: ZTF25aaxeunv
Coordinates (J2000): RA = 21:18:06.403 (319.5266799) DEC = -24:35:50.01 (-24.5972262)
Discovery date: 2025-06-20 10:05:39.001 (JD=2460846.9205903)
Photometry
Discovery (first detection):
Discovery date: 2025-06-20 10:05:39.001
Flux: 20.1398 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-06-18 10:07:07
Limiting flux: 19.9293 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/2025oun