TNS Astronomical Transient Report No. 266167 [ 2025TNSTR3247....1S ]
Date Received (UTC): 2025-08-17 10:53:21
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 2025udm
Discoverer internal name: ZTF25abjkghd
Coordinates (J2000): RA = 01:41:16.829 (25.3201226) DEC = -15:32:31.48 (-15.5420781)
Discovery date: 2025-08-17 09:50:33.002 (JD=2460904.9101042)
Photometry
Discovery (first detection):
Discovery date: 2025-08-17 09:50:33.002
Flux: 19.1009 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-08-13 10:03:54
Limiting flux: 19.3424 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/2025udm
Date Received (UTC): 2025-08-17 10:53:21
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 2025udm
Discoverer internal name: ZTF25abjkghd
Coordinates (J2000): RA = 01:41:16.829 (25.3201226) DEC = -15:32:31.48 (-15.5420781)
Discovery date: 2025-08-17 09:50:33.002 (JD=2460904.9101042)
Photometry
Discovery (first detection):
Discovery date: 2025-08-17 09:50:33.002
Flux: 19.1009 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-08-13 10:03:54
Limiting flux: 19.3424 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/2025udm