圣诞树星云-新年第二摊
Photographer
浙大玉泉校区
新年的第二张图，也是qk的第二张出图，累计大概9小时50分钟。在8级区边缘出图太难了，彩机即使加了双窄，累计了将近10个小时的曝光，再加上60口径和533的1英寸，信噪比还是很差……
Equipment
CameraASI533MC
Telescope/Lens裕众60ed
Mount晴空谐波赤道仪
Filtercyck双窄带滤镜
Shooting Data ( Shooting Date: 2024-01-13 )
Total Frames118
Exposure5min×118=9h50min
Sky Coordinates
Right Ascension (RA)06h 40m 46.4s
Declination (Dec)+09° 51′ 24.5″
FOV Radius1.2162° (72.97′)
Pixel Scale2.101″/px
Rotation Angle181.07° E of N (Clockwise)
Parity正像
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