夜枭星云
Photographer
北京
中等口径施卡拍摄深空，累积2.5小时
Equipment
Camera asi533mc
Telescope/Lens自制0.55X施卡减焦镜
Mount heq5
Filter L-extreme
Shooting Data ( Shooting Date: 2022-02-21 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)11h 14m 47.9s
Declination (Dec)+55° 01′ 09.3″
FOV Radius0.2514° (15.08′)
Pixel Scale0.583″/px
Rotation Angle95.17° E of N (Clockwise)
Parity镜像
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