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NGC1491
Photographer
三十奶牛场
这个照片素材拍摄时间比较久远
Equipment
Camera2600MM
Telescope/LensRC
MountCEM70G
FilterRGBL
Shooting Data ( Shooting Date: 2023-03-20 )
Total FramesS80 H99 O86
Exposure300s
Sky Coordinates
Right Ascension (RA)04h 03m 12.0s
Declination (Dec)+51° 19′ 01.5″
FOV Radius0.3928° (23.57′)
Pixel Scale1.181″/px
Rotation Angle80.75° E of N (Clockwise)
Parity正像
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