czsky/en/star/hr3340.md

463 B

name constellation created_by created_date updated_by updated_date
θ Cha Cha editor.cs 2023-11-05 15:15:37.580996 editor.cs 2023-11-05 15:15:37.580999

Optical binary star, whose components appear very close to each other in the sky from Earth, but are actually very far apart in space. The brighter component with a magnitude of 4.3 is located at a distance of 100 light years, while the fainter one is separated from us by up to 1,000 light years.