M57
Photographer
中国海洋大学崂山校区
在城区的夜晚顶着阵风水水梅西耶目标
Equipment
CameraASI533mc
Telescope/Lens150F5PDS
MountHeq5Pro
Shooting Data ( Shooting Date: 2026-05-10 )
Total Frames36
Exposure300s
Sky Coordinates
Right Ascension (RA)18h 53m 35.5s
Declination (Dec)+33° 02′ 25.0″
FOV Radius0.2298° (13.79′)
Pixel Scale1.084″/px
Rotation Angle341.54° E of N (Clockwise)
Parity正像
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