czsky/en/star/Struve_2303.md

352 B

name constellation created_by created_date updated_by updated_date
Struve 2303 Ser 8mag 2022-01-21 17:00:00 skybber 2022-02-08 15:29:15.659075

a close binary star observed in a Milky Way field of dark nebulae. The 6.6mag and 9.1mag components at 2.1" are a very good quality test for small telescopes and need at least 150x magnification.