TNS Astronomical Transient Report No. 305175 [ 2026TNSTR2278....1S ]
Date Received (UTC): 2026-05-25 05:29:05
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 2026npb
Discoverer internal name: ZTF26aayhbng
Coordinates (J2000): RA = 23:55:08.675 (358.7861468) DEC = +05:12:43.88 (5.21219)
Discovery date: 2026-05-21 11:28:48.999 (JD=2461181.9783449)
Photometry
Discovery (first detection):
Discovery date: 2026-05-21 11:28:48.999
Flux: 20.1981 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2026-05-20 11:29:47
Limiting flux: 19.4094 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/2026npb
Date Received (UTC): 2026-05-25 05:29:05
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 2026npb
Discoverer internal name: ZTF26aayhbng
Coordinates (J2000): RA = 23:55:08.675 (358.7861468) DEC = +05:12:43.88 (5.21219)
Discovery date: 2026-05-21 11:28:48.999 (JD=2461181.9783449)
Photometry
Discovery (first detection):
Discovery date: 2026-05-21 11:28:48.999
Flux: 20.1981 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2026-05-20 11:29:47
Limiting flux: 19.4094 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/2026npb