TNS Astronomical Transient Report No. 242272 [ 2025TNSTR.335....1S ]
Date Received (UTC): 2025-01-24 10:23:47
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 2025ach
Discoverer internal name: ZTF25aacjoyn
Coordinates (J2000): RA = 10:09:30.696 (152.3778991) DEC = +53:29:24.99 (53.4902752)
Discovery date: 2025-01-18 07:00:39.003 (JD=2460693.7921181)
Photometry
Discovery (first detection):
Discovery date: 2025-01-18 07:00:39.003
Flux: 20.2266 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-01-18 06:14:27
Limiting flux: 19.6503 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/2025ach
Date Received (UTC): 2025-01-24 10:23:47
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 2025ach
Discoverer internal name: ZTF25aacjoyn
Coordinates (J2000): RA = 10:09:30.696 (152.3778991) DEC = +53:29:24.99 (53.4902752)
Discovery date: 2025-01-18 07:00:39.003 (JD=2460693.7921181)
Photometry
Discovery (first detection):
Discovery date: 2025-01-18 07:00:39.003
Flux: 20.2266 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-01-18 06:14:27
Limiting flux: 19.6503 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/2025ach