NASA 美国宇航局的每日一图

发布: 2009-1-12 15:16 |  作者: webmaster |   来源: 本站原创 |  查看: 286次

2008 April 5 
See Explanation.  Clicking on the picture will download
 the highest resolution version available.

Jules Verne in Orbit 


Explanation: The bright edge of planet Earth fades into the darkness of space in the background of this view of Jules Verne on an extraordinary voyage. Snapped last Monday, the picture shows the European Space Agency's Automated Transfer Vehicle (ATV), named for the 19th century science fiction writer and visionary, rehearsing its autonomous docking capability on approach to the International Space Station. Using a laser guided rendezvous system, the Jules Verne docked smoothly and safely with the orbiting station on Thursday, delivering 7,500 pounds of equipment, supplies, and fuel. The cylindrical body of the robotic cargo spacecraft is 4.5 meters in diameter and 10.3 meters long, with solar arrays spanning 22.3 meters. Jules Verne is scheduled to remain docked until August, providing a reboost for the space station before the ATV is deorbited.

轨道上的佛恩号 

影像提供: ISS Expedition 16 Crew, NASA, ESA 

说明: 在这张呈现佛恩号不寻常旅程的影像中,地球明亮的边缘逐渐转换成幽暗的太空。在上星期一拍摄的这张照片里,以十九世纪具有远见的科幻小说家佛恩 (Jules Verne)命名之目动运补船 ((ATV),正在进行它自动停靠国际太空站能力的演练。使用雷射导引系统的佛恩号,上星期四平顺地在停泊在太空站,并送去将近3500公斤的仪器、补给和燃料。这个圆柱状的无人运补船,直径有4.5公尺,长度10.3公尺,太阳能板的翼展则有22.3公尺。佛恩号预定要停泊到今年八月,在进行太空站轨道推高后,这艘自动运补船才会返回地球。

打印 | 收藏此页 |  推荐给好友 | 举报
上一篇 下一篇
 

评分:0

发表评论
seccode 换一个
查看全部回复【已有0位网友发表了看法】