拍个航天飞机和空间站有啥难得？！

先说说拍个空间站··
引用2009 年04月10日的天文一图·
Explanation: These two frames, taken with a video camera and a telescope, reveal remarkable details of the International Space Station (ISS) orbiting some 350 kilometers above planet Earth. Recorded during last month's visit by the crew of shuttle orbiter Discovery on mission STS-119, the pictures show extended solar arrays glinting in bright sunlight against a dark sky. They also likely capture the blurred image of a spacewalking astronaut during the mission's EVA-2 (Extravehicular Activity-2)! The astronaut is installing equipment along one of the station's truss assemblies. Astronomer Ralf Vandebergh, who often images the ISS during its favorable passes through Dutch skies, comments that no other bright ISS structures occupy the position indicated in the inset, and that a reflective, white-suited astronaut would be visible against the truss and correspond to the bright blur. Vandebergh notes that the timing and location further suggest the spacewalker is STS-119 astronaut Joseph Acaba.
这两张影像分别利用一台摄像机和一架望远镜拍摄，揭示了距离地球上空350公里处，国际空间站的显著细节。影像拍摄于上个月发现号航天飞机执行STS-119使命期间，其中显示了在黑夜中反射出亮光的太阳能电池板。他们还拍摄到了正在太空行走的宇航员的模糊影像，其正在执行EVA-2使命（2号舱外活动）！宇航员沿着空间站的一个构架正在安装设备。天文学家Ralf Vandebergh经常会在空间站通过荷兰上空时拍摄国际空间站影像，他在那个位置标注了身着白色宇航服的宇航员，因为那里没有其它明亮的国际空间站构架，而通过对比构架和明亮的斑点就能知道。Vandebergh记录了时间以及方位确定了这位太空行走的人是执行STS-119使命的宇航员Joseph Acaba。先说说拍个空间站··
引用2009 年04月10日的天文一图·
Explanation: These two frames, taken with a video camera and a telescope, reveal remarkable details of the International Space Station (ISS) orbiting some 350 kilometers above planet Earth. Recorded during last month's visit by the crew of shuttle orbiter Discovery on mission STS-119, the pictures show extended solar arrays glinting in bright sunlight against a dark sky. They also likely capture the blurred image of a spacewalking astronaut during the mission's EVA-2 (Extravehicular Activity-2)! The astronaut is installing equipment along one of the station's truss assemblies. Astronomer Ralf Vandebergh, who often images the ISS during its favorable passes through Dutch skies, comments that no other bright ISS structures occupy the position indicated in the inset, and that a reflective, white-suited astronaut would be visible against the truss and correspond to the bright blur. Vandebergh notes that the timing and location further suggest the spacewalker is STS-119 astronaut Joseph Acaba.
这两张影像分别利用一台摄像机和一架望远镜拍摄，揭示了距离地球上空350公里处，国际空间站的显著细节。影像拍摄于上个月发现号航天飞机执行STS-119使命期间，其中显示了在黑夜中反射出亮光的太阳能电池板。他们还拍摄到了正在太空行走的宇航员的模糊影像，其正在执行EVA-2使命（2号舱外活动）！宇航员沿着空间站的一个构架正在安装设备。天文学家Ralf Vandebergh经常会在空间站通过荷兰上空时拍摄国际空间站影像，他在那个位置标注了身着白色宇航服的宇航员，因为那里没有其它明亮的国际空间站构架，而通过对比构架和明亮的斑点就能知道。Vandebergh记录了时间以及方位确定了这位太空行走的人是执行STS-119使命的宇航员Joseph Acaba。