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宽窄结合的马头
Photographer
N/A
光害比较严重 LRGB没法看了 来个HSB 拉了4个版本
Equipment
Cameraasi2600mm
Telescope/Lens信达250f4
MountWD20
Filteroptolong arlrgb 3nmsho
Shooting Data ( Shooting Date: 2025-01-19 )
Total Framesh100多张 s几十张 b20张
Exposure单张300s 也有一些是600s的
Sky Coordinates
Right Ascension (RA)05h 40m 56.9s
Declination (Dec)-02° 19′ 26.0″
FOV Radius0.7634° (45.81′)
Pixel Scale1.149″/px
Rotation Angle89.82° E of N (Clockwise)
Parity正像
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