TNS Astronomical Transient Report No. 270016 [ 2025TNSTR3694....1S ]
Date Received (UTC): 2025-09-14 18:33:53
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: SN 2025xll
Discoverer internal name: ZTF25abqicvg
Coordinates (J2000): RA = 17:24:24.151 (261.1006298) DEC = +44:56:17.32 (44.9381458)
Discovery date: 2025-09-08 04:21:35.000 (JD=2460926.6816551)
Photometry
Discovery (first detection):
Discovery date: 2025-09-08 04:21:35.000
Flux: 19.8626 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-09-06 05:10:44
Limiting flux: 20.053 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/2025xll
Date Received (UTC): 2025-09-14 18:33:53
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: SN 2025xll
Discoverer internal name: ZTF25abqicvg
Coordinates (J2000): RA = 17:24:24.151 (261.1006298) DEC = +44:56:17.32 (44.9381458)
Discovery date: 2025-09-08 04:21:35.000 (JD=2460926.6816551)
Photometry
Discovery (first detection):
Discovery date: 2025-09-08 04:21:35.000
Flux: 19.8626 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-09-06 05:10:44
Limiting flux: 20.053 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/2025xll