m20三叶星云
Photographer
吉林省长春市
单张2分钟，累计了1个小时，后期1个小时
Equipment
Camera533mc pro
Telescope/Lens星特朗130dx
Mounteq3d
Shooting Data ( Shooting Date: 2026-07-28 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)18h 02m 24.9s
Declination (Dec)-22° 59′ 57.9″
FOV Radius0.5385° (32.31′)
Pixel Scale1.286″/px
Rotation Angle205.69° E of N (Clockwise)
Parity正像
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