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狮子座F4
Photographer
福建省三明市林畲镇初心小镇
rasa11拍摄，只能手动换滤镜，一天一个通道，连拍四天，对焦容易滑落，废片不少。
Equipment
Camera图谱2600mm
Telescope/LensRASA11 F2.2
Mount晴空 st25
Filter安提拉v-pro
Shooting Data ( Shooting Date: 2026-03-11 )
Total Frames216
Exposure18H
Sky Coordinates
Right Ascension (RA)10h 18m 00.2s
Declination (Dec)+21° 50′ 30.0″
FOV Radius0.5940° (35.64′)
Pixel Scale1.256″/px
Rotation Angle4.05° E of N (Clockwise)
Parity镜像
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