Messier 94

• Photographer : Kyunghoon Lim

• DATE : 1~2 Apri 2022

• Place : Gangwondo(Bortle 5)

• Telescope : Skywatcher 200p

• Tripod & Mount : AZ EQ6

• Guide scope/camera : 60,240mm / QHY 5l ii m

• Camera : Touptek 26000 KMA (-25 deg)

• Filter : Optolong L, UV/IR cut

• Exposure : Total 11h 50m

L : 120s x 170 (5h 50m)

R : 120s x 60 (2h)

G : 120s x 60 (2h)

B : 120s x 60 (2h)

• Software : Pixinsight, Photohsop