天鹅座墙 (Cygnus Wall)
Photographer
N/A
拍完m16随手拍的，曝光时间不足两小时，随便练练手。
Equipment
Camera2600mm
Telescope/Lens小黑f5
Mountexos2
Filterantila 7nm ha/oiii/sii
Shooting Data ( Shooting Date: 2024-05-21 )
Total Frames6xha 6xoiii 6xsii
Exposure300s
Sky Coordinates
Right Ascension (RA)20h 59m 32.5s
Declination (Dec)+43° 36′ 13.3″
FOV Radius0.6872° (41.23′)
Pixel Scale1.194″/px
Rotation Angle90.14° E of N (Clockwise)
Parity正像
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