NGC2903狮子座棒旋星系
Photographer
道滘
市区8.4级光污染拍摄的NGC2903狮子座棒旋星系
Equipment
Camera振旺ASI533MCP
Telescope/Lens天虎80 APO
Mount巨威17谐波
Filter宇隆UHC
Shooting Data ( Shooting Date: 2026-02-13 )
Total Frames42
Exposure300s*42
Sky Coordinates
Right Ascension (RA)09h 32m 18.4s
Declination (Dec)+21° 31′ 23.8″
FOV Radius0.7666° (46.00′)
Pixel Scale1.615″/px
Rotation Angle122.25° E of N (Clockwise)
Parity正像
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