巡星客
IC 2118
2023/05/16 RDAPH
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Remote Daily Astronomy Photograph

IC 2118

2023-05-09 02:06:35
25623
Remote Deep Space
Photographer
智利CHILESCOPE远程天文台
女巫头星云是一个离地球1000光年左右的Eridanus星座中发现的反射星云。主要反射来自B型主序星Rigel(参宿七)的星光。蓝色不仅来自Rigel的蓝光,也因为星际尘埃对蓝光的散射比红光强得更多。

Equipment

Camera16803
Telescope/LensT2

Shooting Data ( Shooting Date: 2023-05-09 )

Total FramesN/A
ExposureN/A

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IC 2118 | iStarShooter 巡星客