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蓝马头星云
Photographer
苏尼特石林
在内蒙古优良环境拍摄的蓝马头星云
Equipment
Camera索尼 a7r3
Telescope/Lens索尼135gm
Mount艾顿小星野
Shooting Data ( Shooting Date: 2026-04-14 )
Total Frames56
Exposure180s
Sky Coordinates
Right Ascension (RA)16h 16m 56.1s
Declination (Dec)-19° 29′ 11.0″
FOV Radius3.8384° (230.30′)
Pixel Scale3.534″/px
Rotation Angle300.42° E of N (Clockwise)
Parity正像
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