Promoted
洞穴星云
Photographer
太御观星阁天文台
Sh 2-155洞穴星云，位于仙王座，距离2400光年
Equipment
CameraQHY268M
Telescope/Lens102APO Pro
FilterLRGB
Shooting Data ( Shooting Date: 2022-10-27 )
Total FramesN/A
ExposureN/A
Other Info辰佬拍摄
Sky Coordinates
Right Ascension (RA)22h 57m 22.0s
Declination (Dec)+62° 25′ 56.3″
FOV Radius0.9816° (58.90′)
Pixel Scale1.081″/px
Rotation Angle88.94° E of N (Clockwise)
Parity正像
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