TNS Astronomical Transient Report No. 246245 [ 2025TNSTR.831....1P ]
Date Received (UTC): 2025-02-28 11:42:14
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 2025cyb
Discoverer internal name: ZTF25aafxcsm
Coordinates (J2000): RA = 06:32:32.233 (98.1343045) DEC = -16:47:07.20 (-16.7853339)
Discovery date: 2025-02-19 04:05:13.997 (JD=2460725.6703009)
Photometry
Discovery (first detection):
Discovery date: 2025-02-19 04:05:13.997
Flux: 19.7307 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-02-18 07:13:50
Limiting flux: 19.0063 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/2025cyb
Date Received (UTC): 2025-02-28 11:42:14
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 2025cyb
Discoverer internal name: ZTF25aafxcsm
Coordinates (J2000): RA = 06:32:32.233 (98.1343045) DEC = -16:47:07.20 (-16.7853339)
Discovery date: 2025-02-19 04:05:13.997 (JD=2460725.6703009)
Photometry
Discovery (first detection):
Discovery date: 2025-02-19 04:05:13.997
Flux: 19.7307 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-02-18 07:13:50
Limiting flux: 19.0063 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/2025cyb