TNS Astronomical Transient Report No. 298357 [ 2026TNSTR1423....1S ]
Date Received (UTC): 2026-04-04 09:33:51
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: SN 2026iei
Discoverer internal name: ZTF26aaqxnaq
Coordinates (J2000): RA = 11:27:42.580 (171.9274174) DEC = +54:15:47.06 (54.263072)
Discovery date: 2026-04-02 06:29:16.002 (JD=2461132.7703241)
Photometry
Discovery (first detection):
Discovery date: 2026-04-02 06:29:16.002
Flux: 19.6236 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2026-03-30 05:24:20
Limiting flux: 19.6506 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2026iei
Date Received (UTC): 2026-04-04 09:33:51
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: SN 2026iei
Discoverer internal name: ZTF26aaqxnaq
Coordinates (J2000): RA = 11:27:42.580 (171.9274174) DEC = +54:15:47.06 (54.263072)
Discovery date: 2026-04-02 06:29:16.002 (JD=2461132.7703241)
Photometry
Discovery (first detection):
Discovery date: 2026-04-02 06:29:16.002
Flux: 19.6236 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Last non-detection:
Last non-detection date: 2026-03-30 05:24:20
Limiting flux: 19.6506 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin
Details of the new object can be viewed here: https://www.wis-tns.org/object/2026iei