烬夜——燃烧后的余烬铺满天幕
TeamTotal 3
北方远程天文台隆化站
天鹅座 Sadr 区域的暗尘与赤焰。星团如孤岛，漂浮在红炽的发射星云之海。
Equipment
CameraQHY 268
Telescope/Lens信达大黑f4
MountCEM120EC&EQ6R
Filter安提拉全套
Shooting Data ( Shooting Date: 2026-07-30 )
Total FramesN/A
Exposure33.5
Sky Coordinates
Right Ascension (RA)20h 10m 49.4s
Declination (Dec)+41° 10′ 29.4″
FOV Radius0.9425° (56.55′)
Pixel Scale0.973″/px
Rotation Angle271.96° E of N (Clockwise)
Parity正像
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