TNS Astronomical Transient Report No. 309213 [ 2026TNSTR2651....1S ]
Date Received (UTC): 2026-06-21 06:41:13
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 2026ptk
Discoverer internal name: ZTF26abccaih
Coordinates (J2000): RA = 01:26:05.388 (21.5224502) DEC = +13:21:47.88 (13.3632988)
Discovery date: 2026-06-15 11:18:30.997 (JD=2461206.9711921)
Photometry
Discovery (first detection):
Discovery date: 2026-06-15 11:18:30.997
Flux: 19.3024 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, ZTF Public+Partnership alert streams
Details of the new object can be viewed here: https://www.wis-tns.org/object/2026ptk
Date Received (UTC): 2026-06-21 06:41:13
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 2026ptk
Discoverer internal name: ZTF26abccaih
Coordinates (J2000): RA = 01:26:05.388 (21.5224502) DEC = +13:21:47.88 (13.3632988)
Discovery date: 2026-06-15 11:18:30.997 (JD=2461206.9711921)
Photometry
Discovery (first detection):
Discovery date: 2026-06-15 11:18:30.997
Flux: 19.3024 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, ZTF Public+Partnership alert streams
Details of the new object can be viewed here: https://www.wis-tns.org/object/2026ptk