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星风残壳. 眉月星云
Photographer
秀山县城区
整片星域弥漫着这片赤色发射星云,新月壳体外缘那层轻薄剔透的淡蓝色气膜,则是冲击波前沿灼烧电离的氧离子,在红云之外箍出一圈幽蓝气泡屏障,一红一蓝两层气壳,便是当年恒星寂灭之时,力量向外征伐扩张的边界。
Equipment
CameraQHY miniCAM8草帽相机
Telescope/Lens天虎70APO PRO
Mountonstep
Filter7nm SHO
Shooting Data ( Shooting Date: 2026-07-27 )
Total FramesHx15张,Ox30张
Exposure单张300s
Sky Coordinates
Right Ascension (RA)20h 12m 23.0s
Declination (Dec)+38° 25′ 04.6″
FOV Radius0.8602° (51.61′)
Pixel Scale1.983″/px
Rotation Angle174.74° E of N (Clockwise)
Parity镜像
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