Corona Borealis

Photographer : Kyunghoon Lim

DATE : May 2022

Place : Gangwondo(Bortle 5)

Telescope : Sigma Art 50mm

Tripod & Mount : Star adventurer

Guide scope/camera : -

Camera : Nikon D610

Filter : Kenko softon

Exposure : 120s x 5 (10m)

Software : Pixinsight, Photohsop