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鸢尾花星云
Photographer
Skygems 纳米比亚远程台
拖了好多年才处理，还是有点畏惧暗星云
Equipment
CameraFLI 16803
Telescope/LensDream Astrograph 16" f3.7
Shooting Data ( Shooting Date: 2022-10-21 )
Total Frames170×600″
Exposure28h 20′
Sky Coordinates
Right Ascension (RA)21h 01m 25.7s
Declination (Dec)+68° 09′ 52.0″
FOV Radius0.9324° (55.94′)
Pixel Scale1.231″/px
Rotation Angle356.52° E of N (Clockwise)
Parity正像
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