TNS Astronomical Transient Report No. 270542 [ 2025TNSTR3762....1P ]
Date Received (UTC): 2025-09-18 09:02:19
Date made public:
Sender: Fritz
Reporting Group: ZTF Discovery Data Source: ZTF
Daniel Perley (LJMU), Christoffer Fremling (Caltech), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025xwn
Discoverer internal name: ZTF25abrsdct
Coordinates (J2000): RA = 21:56:55.229 (329.2301205) DEC = +26:08:54.64 (26.1485101)
Discovery date: 2025-09-17 04:14:50.000 (JD=2460935.6769676)
Photometry
Discovery (first detection):
Discovery date: 2025-09-17 04:14:50.000
Flux: 19.8505 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-09-11 07:53:56
Limiting flux: 19.6249 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/2025xwn
Date Received (UTC): 2025-09-18 09:02:19
Date made public:
Sender: Fritz
Reporting Group: ZTF Discovery Data Source: ZTF
Daniel Perley (LJMU), Christoffer Fremling (Caltech), Theophile du Laz (Caltech) on behalf of ZTF report/s the discovery of a new astronomical transient.
IAU Designation: AT 2025xwn
Discoverer internal name: ZTF25abrsdct
Coordinates (J2000): RA = 21:56:55.229 (329.2301205) DEC = +26:08:54.64 (26.1485101)
Discovery date: 2025-09-17 04:14:50.000 (JD=2460935.6769676)
Photometry
Discovery (first detection):
Discovery date: 2025-09-17 04:14:50.000
Flux: 19.8505 ABMag
Filter: i-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-09-11 07:53:56
Limiting flux: 19.6249 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/2025xwn