Cyg wide area

Title:Cyg wide area 4 frames mozaic

Optics:Sigma 85mm Art

Camera:Nicon D810A

Mount:Vixen SXD2

Exposure:ISO2500 F=2.8 South 120sec x 42 North 120sec x 26

Date:2019/8/2,8/4 @Makino ,Shiga-pref Japan

Exposure:ISO1600 F=2.5 Center-west 120sec x 32 Center-east 120sec x 29

Date:2018/6/16 @Kutsuki ,Shiga-pref Japan

Done