NGC 2244
Photographer
终南天文台
自己动手改造老黑的首秀，改了三寸调焦座，十字架，抱箍，副镜，用了三寸的MPCC。再次赞美台长调的光轴，真是没的说。
Equipment
CameraZWO 6200MM Pro
Telescope/Lens魔改信达老黑 F3.4
Mount自制谐波
FilterBaader 2"
Shooting Data ( Shooting Date: 2024-03-07 )
Total FramesSHO 1:1:1 单张180s
Exposure270 min
Sky Coordinates
Right Ascension (RA)06h 31m 54.5s
Declination (Dec)+04° 56′ 19.9″
FOV Radius1.4829° (88.97′)
Pixel Scale2.316″/px
Rotation Angle86.62° E of N (Clockwise)
Parity正像
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