m20三裂星云
Photographer
南通 四甲镇
DWARF3拍摄，5.7级区，分三个夜晚拍摄，使用多夜叠图
Equipment
CameraDWARF3
Telescope/LensDWARF3
Shooting Data ( Shooting Date: 2025-08-25 )
Total Frames150
Exposure150min
Sky Coordinates
Right Ascension (RA)18h 02m 47.8s
Declination (Dec)-22° 56′ 13.6″
FOV Radius1.6654° (99.93′)
Pixel Scale2.778″/px
Rotation Angle0.93° E of N (Clockwise)
Parity正像
Comments (0)
No comments yet.