Leo Triplet

• Photographer : Kyunghoon Lim

• DATE : 4~5 February 2022

• Place : Gangwondo(Bortle 5)

• Telescope : GSO RC 6

• Reducer : AP CCDT 67

• Tripod & Mount : AZ EQ6

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

• Camera : Touptek 26000 KMA, KPA (-25 deg)

• Filter : Optolong L, UV/IR cut

• Exposure : Total 11h 30m

L : 120s x 195 (6h 30m)

RGB : 120s x 150 (5h)

• Software : Pixinsight, Photohsop