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炽热的心脏-M17
智利
来自荷兰佬的顶级素材~
M17,又称欧米茄星云或天鹅星云,位于人马座,距离地球约5500光年。它是一个明亮的发射星云和电离氢区,也是银河系中最活跃、最庞大的恒星形成区之一。其内部藏有一个仅百万年历史的年轻星团,星团发出的辐射使其气体发出璀璨红光。
Equipment
CameraFLI PL 16083
Telescope/LensASA500N
MountDDM85
FilterAstrodon LRGBH
Shooting Data ( Shooting Date: 2025-11-02 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)18h 20m 45.7s
Declination (Dec)-16° 05′ 09.4″
FOV Radius0.7453° (44.72′)
Pixel Scale0.643″/px
Rotation Angle90.70° E of N (Clockwise)
Parity正像
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