猎户座升起
(原标题: Camera Orion Rising)
2024-01-31
浏览次数: 12
猎户座的升起在相机上看起来像什么？在每年的这个时候，在日落之后的东南方可以看到这个著名的星座。从地球上的大多数位置来看，猎户座熟悉的恒星模式，由排成一行的三颗星带突出显示，向侧面升起。包括猎户座在内的一整片夜空都是在波兰和捷克共和国边境的一座山Śnieżka上空拍摄的。长时间的曝光序列带来了许多微弱的特征，包括猎户座星云和火焰星云，它们都被弯曲的巴纳德环包围着。这张广角相机合成的照片还捕捉到了夜空的图标，包括图像顶部的蓝色昴宿星团和猎户座左侧的红色玫瑰星云。图中著名的恒星包括Procyon，参宿四，参宿七和Aldebaran。在接下来的几个月里，猎户座将在日落时出现在更高的天空中。
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What does Orion rising look like to a camera? During this time of the year, the famous constellation is visible to the southeast just after sunset. From most Earthly locations, Orion's familiar star pattern, highlighted by the three-stars-in-a-row belt stars, rises sideways. An entire section of the night sky that includes Orion was photographed rising above Śnieżka, a mountain on the border between Poland and the Czech Republic. The long duration exposure sequence brings up many faint features including the Orion and Flame Nebulas, both encompassed by the curving Barnard's Loop. The featured wide-angle camera composite also captured night sky icons including the blue Pleiades star cluster at the image top and the red Rosette Nebula to the left of Orion. Famous stars in the frame include Procyon, Betelgeuse, Rigel and Aldebaran. Orion will appear successively higher in the sky at sunset during the coming months.
© Marcin Ślipko