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M74完美螺旋星系
Photographer
南方天文远程台-稻城站
M74完美螺旋星系。。。。。星系还是要星点多点，去星的少了点韵味
Equipment
CameraZWO ASI2600mm
Telescope/LensVIXEN VC200L
MountEQ6R
FilterAntila 3nm SHO LRGB
Shooting Data ( Shooting Date: 2025-10-19 )
Total FramesRGB各24 L86
Exposure13h
Sky Coordinates
Right Ascension (RA)01h 36m 41.9s
Declination (Dec)+15° 46′ 58.9″
FOV Radius0.3429° (20.57′)
Pixel Scale0.432″/px
Rotation Angle118.95° E of N (Clockwise)
Parity正像
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