135mm拍面纱星云2小时
Photographer
东敢水库露营点
尝试一下135mm镜头配全画幅相机拍面纱星云，图一裁过了，图二才是原图。
Equipment
Camera索尼a7r2改机
Telescope/Lens三阳135mm t2.2
Mount小然11谐波赤道仪2代
Filter梦天bcf
Shooting Data ( Shooting Date: 2026-07-13 )
Total Frames27
Exposure300秒
Other Infoiso640
Sky Coordinates
Right Ascension (RA)20h 50m 26.2s
Declination (Dec)+31° 49′ 11.9″
FOV Radius3.4952° (209.71′)
Pixel Scale7.129″/px
Rotation Angle266.46° E of N (Clockwise)
Parity正像
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