TNS Astronomical Transient Report No. 274575 [ 2025TNSTR4277....1S ]
Date Received (UTC): 2025-10-24 07:43:38
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 2025abky
Discoverer internal name: ZTF18adngzlm
Coordinates (J2000): RA = 00:19:03.772 (4.7657179) DEC = +42:38:09.68 (42.6360216)
Discovery date: 2025-10-16 08:29:42.999 (JD=2460964.8539699)
Photometry
Discovery (first detection):
Discovery date: 2025-10-16 08:29:42.999
Flux: 19.4053 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-10-12 07:50:46
Limiting flux: 20.252 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025abky
Date Received (UTC): 2025-10-24 07:43:38
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 2025abky
Discoverer internal name: ZTF18adngzlm
Coordinates (J2000): RA = 00:19:03.772 (4.7657179) DEC = +42:38:09.68 (42.6360216)
Discovery date: 2025-10-16 08:29:42.999 (JD=2460964.8539699)
Photometry
Discovery (first detection):
Discovery date: 2025-10-16 08:29:42.999
Flux: 19.4053 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2025-10-12 07:50:46
Limiting flux: 20.252 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://sandbox.wis-tns.org/object/2025abky