M20三裂星云
Photographer
赤壁村
M20三裂星云 宽带累计曝光3.5小时
Equipment
CameraZWO294MC PRO
Telescope/Lens信达小黑 150
Mount自制17谐波赤道仪
Shooting Data ( Shooting Date: 2025-04-29 )
Total Frames41张
Exposure3.5小时
Sky Coordinates
Right Ascension (RA)18h 02m 19.6s
Declination (Dec)-22° 58′ 06.8″
FOV Radius0.8610° (51.66′)
Pixel Scale1.273″/px
Rotation Angle86.25° E of N (Clockwise)
Parity正像
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