礁湖星云、三裂星云
Photographer
老家
礁湖星云和三裂星云同框
Equipment
Cameraasi2600mm
Telescope/Lens晴空大黑f4
Mount晴空st20谐波赤道仪
Filter安提拉lrgb，4.5nmsho
Shooting Data ( Shooting Date: 2026-05-31 )
Total Frames都是300s。h10张、s5张、o7张
Exposure110min
Sky Coordinates
Right Ascension (RA)18h 04m 05.2s
Declination (Dec)-23° 38′ 59.9″
FOV Radius1.1312° (67.87′)
Pixel Scale4.341″/px
Rotation Angle282.28° E of N (Clockwise)
Parity正像
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