Featured
蝴蝶星云
Photographer
楼顶
Equipment
Camera294MC
Telescope/Lens名扬50ED
MountAVX
FilterZWO双窄
Shooting Data ( Shooting Date: 2026-07-23 )
Total Frames60
Exposure300秒
Sky Coordinates
Right Ascension (RA)20h 16m 42.1s
Declination (Dec)+39° 58′ 45.6″
FOV Radius3.2612° (195.67′)
Pixel Scale4.772″/px
Rotation Angle128.04° E of N (Clockwise)
Parity正像
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