TNS Astronomical Transient Report No. 307973 [ 2026TNSTR2429....1S ]
Date Received (UTC): 2026-06-10 12:50:55
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 2025amnn
Discoverer internal name: ZTF25abetmrn
Coordinates (J2000): RA = 21:31:52.771 (322.9698802) DEC = -19:41:53.63 (-19.6982308)
Discovery date: 2025-07-28 08:02:57.998 (JD=2460884.8353935)
Photometry
Discovery (first detection):
Discovery date: 2025-07-28 08:02:57.998
Flux: 19.2482 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-07-28 07:31:49
Limiting flux: 20.2282 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/2025amnn
Date Received (UTC): 2026-06-10 12:50:55
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 2025amnn
Discoverer internal name: ZTF25abetmrn
Coordinates (J2000): RA = 21:31:52.771 (322.9698802) DEC = -19:41:53.63 (-19.6982308)
Discovery date: 2025-07-28 08:02:57.998 (JD=2460884.8353935)
Photometry
Discovery (first detection):
Discovery date: 2025-07-28 08:02:57.998
Flux: 19.2482 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-07-28 07:31:49
Limiting flux: 20.2282 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/2025amnn