奋进号机组人员对哈勃进行维修
In this Dec. 1993, onboard view from Space Shuttle mission STS-61 shows astronauts Story Musgrave and Jeffrey Hoffman’s Extra Vehicular Activity (EVA) to repair the Hubble Space Telescope. STS-61 was the first service mission to the Hubble Space Telescope.
On flight day four, Dec. 4 at 10:46 p.m. EST, Musgrave and Hoffman began the first spacewalk. For five days, they or another pair would exit the airlock at around the same time each evening and spend between six and eight hours in the payload bay.
Learn more about Space Shuttle Endeavour.
Image Credit: NASA
1993年12月，航天飞机任务STS-61的机载视图显示宇航员斯托里·马斯格雷夫和杰弗里·霍夫曼为修理哈勃太空望远镜而进行的机外活动（EVA）。STS-61是哈勃太空望远镜的首次服务任务。
在第四个飞行日，美国东部时间12月4日晚上10点46分，马斯格雷夫和霍夫曼开始了第一次太空行走。在五天的时间里，他们或另一对宇航员将在每晚的同一时间离开气闸，在有效载荷舱中呆6到8个小时。
影像来源：NASA