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M8+M20 礁湖星云 三叶星云
Photographer
南方天文远程台-稻城站
LRGB 10小时总曝光
Equipment
CameraASI 6200 mm
Telescope/LensTOA 130
MountEQ8
FilterLRGB
Shooting Data ( Shooting Date: 2024-04-17 )
Total FramesN/A
Exposure10小时
Sky Coordinates
Right Ascension (RA)18h 03m 41.3s
Declination (Dec)-23° 40′ 50.6″
FOV Radius1.2264° (73.58′)
Pixel Scale1.317″/px
Rotation Angle285.29° E of N (Clockwise)
Parity正像
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