TNS Astronomical Transient Report No. 275460 [ 2025TNSTR4400....1S ]
Date Received (UTC): 2025-11-01 15:15:05
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 2025acdb
Discoverer internal name: ZTF25acchgso
Coordinates (J2000): RA = 12:20:46.253 (185.1927188) DEC = +43:47:56.39 (43.7989964)
Discovery date: 2025-10-30 11:51:48.997 (JD=2460978.9943171)
Photometry
Discovery (first detection):
Discovery date: 2025-10-30 11:51:48.997
Flux: 19.6239 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Archival info: Other
Remarks: No non-detections prior to first detection in ZTF Public+Partnership, ZTF Public alert streams
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025acdb
Date Received (UTC): 2025-11-01 15:15:05
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 2025acdb
Discoverer internal name: ZTF25acchgso
Coordinates (J2000): RA = 12:20:46.253 (185.1927188) DEC = +43:47:56.39 (43.7989964)
Discovery date: 2025-10-30 11:51:48.997 (JD=2460978.9943171)
Photometry
Discovery (first detection):
Discovery date: 2025-10-30 11:51:48.997
Flux: 19.6239 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Archival info: Other
Remarks: No non-detections prior to first detection in ZTF Public+Partnership, ZTF Public alert streams
Details of the new object can be viewed here: https://www.wis-tns.org/object/2025acdb