TNS Astronomical Transient Report No. 242261 [ 2025TNSTR.335....1S ]
Date Received (UTC): 2025-01-24 09:12:57
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 2025aby
Discoverer internal name: ZTF25aackvzt
Coordinates (J2000): RA = 07:24:18.807 (111.0783606) DEC = +12:18:09.13 (12.3025353)
Discovery date: 2025-01-19 07:16:21.999 (JD=2460694.8030324)
Photometry
Discovery (first detection):
Discovery date: 2025-01-19 07:16:21.999
Flux: 20.0375 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-01-19 06:11:48
Limiting flux: 19.179 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/2025aby
Date Received (UTC): 2025-01-24 09:12:57
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 2025aby
Discoverer internal name: ZTF25aackvzt
Coordinates (J2000): RA = 07:24:18.807 (111.0783606) DEC = +12:18:09.13 (12.3025353)
Discovery date: 2025-01-19 07:16:21.999 (JD=2460694.8030324)
Photometry
Discovery (first detection):
Discovery date: 2025-01-19 07:16:21.999
Flux: 20.0375 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-01-19 06:11:48
Limiting flux: 19.179 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/2025aby