TNS Astronomical Transient Report No. 289361 [ 2026TNSTR.404....1S ]

Date Received (UTC): 2026-01-30 07:21:25
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 2026bsa
Discoverer internal name: ZTF17aadeyog
Coordinates (J2000): RA = 08:10:56.233 (122.7343053) DEC = +36:49:41.78 (36.8282732)
Discovery date: 2026-01-27 04:26:49.997 (JD=2461067.6853009)



Photometry

Discovery (first detection):
Discovery date: 2026-01-27 04:26:49.997
Flux: 19.0829 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2026-01-26 09:46:19
Limiting flux: 19.3598 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/2026bsa