TNS Astronomical Transient Report No. 258174 [ 2025TNSTR2193....1S ]
Date Received (UTC): 2025-06-12 04:39:06
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 2025ngd
Discoverer internal name: ZTF25aaumqny
Coordinates (J2000): RA = 09:00:56.001 (135.2333358) DEC = +23:02:58.54 (23.0495946)
Discovery date: 2025-06-11 04:11:59.999 (JD=2460837.675)
Photometry
Discovery (first detection):
Discovery date: 2025-06-11 04:11:59.999
Flux: 19.1374 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-06-10 04:18:33
Limiting flux: 19.0136 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/2025ngd
Date Received (UTC): 2025-06-12 04:39:06
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 2025ngd
Discoverer internal name: ZTF25aaumqny
Coordinates (J2000): RA = 09:00:56.001 (135.2333358) DEC = +23:02:58.54 (23.0495946)
Discovery date: 2025-06-11 04:11:59.999 (JD=2460837.675)
Photometry
Discovery (first detection):
Discovery date: 2025-06-11 04:11:59.999
Flux: 19.1374 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-06-10 04:18:33
Limiting flux: 19.0136 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/2025ngd