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M51
自建台
Equipment
Camera2600mm
Telescope/Lens信达老黑
Mount晴空ST20
Filter天蝎LRGBH
Shooting Data ( Shooting Date: 2026-04-21 )
Total FramesLRGBH 60 12 12 12 36
Exposure300s
Sky Coordinates
Right Ascension (RA)13h 29m 48.5s
Declination (Dec)+47° 13′ 02.6″
FOV Radius0.3893° (23.36′)
Pixel Scale0.793″/px
Rotation Angle86.04° E of N (Clockwise)
Parity正像
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