The digital photograph was made with a camera mounted on a telescope tracking the stars through dark skies above a camp ground in Virginia, USA.
这张数码照片是用架在能跟踪天体的望远镜上的照相机拍的，于美国弗吉尼亚一露营基地。
They're checking out the candidates with ground-based instruments as well as orbiting assets like the Hubble Space Telescope and the Spitzer Space Telescope.
他们正使用地面仪器以及绕轨道运行的仪器如哈勃太空望远镜和斯皮策太空望远镜检查这些候选恒星。
It is home to ESO's Very Large Telescope (VLT), the flagship facility for European ground-based astronomy.
这也是欧洲的旗舰级地面天文设备，欧洲南方天文台(eso)超大望远镜(VLT)所在之处。
In addition to the X-rays observed with Chandra, other data critical for this result came from NASA's Spitzer Space Telescope and the ground-based, infrared Two Micron All Sky Survey.
除了钱德拉望远镜观测到的X射线辐射之外，这项结果所需的其他关键数据来自NASA的斯必泽太空望远镜以及地面的2微米红外全天巡天。
WISE picked up the rosy glow of the nebula's warm dust clouds, but the Rosette nebula is visible from the ground with a small telescope or a good pair of binoculars.
WISE望远镜拍下了炙热尘埃云发出的玫瑰色光芒，但在地面上，用小型天文望远镜或精良的双筒望远镜就可以看到玫瑰星云了。
The NST will be the pathfinder for an even larger ground-based telescope, the Advanced Technology Solar Telescope (ATST), to be built over the next decade.
该望远镜将作为更大的路基望远镜—于下个十年内建成的先进技术太阳望远镜（简称ATST）—的先驱。
These wobbles were picked up using a ground-based telescope at the European Southern Observatory's la Silla facility in Chile.
隶属于欧洲南半球天文台的智利拉西拉天文观测台的一台地基望远镜观测到了这种晃动。
We'll begin with some of the greatest ground-based telescope systems in use today. Because they have to be able to see through the Earth's atmosphere, these telescopes are truly massive.
一开始会介绍几个今天还在使用的地面望远镜，这些望远镜体型巨大，因为他们必须能够穿透地球的大气层。
Myhrvold said that Mainzer argued that a ground-based telescope could not detect asteroids within Earth's orbit because they would be too close to the horizon.
迈尔·沃尔德说，迈因·策尔认为用地面望远镜无法探测地球轨道以内的小行星，因为它们离地平线太近了。
They play astronauts who are tinkering with the Hubble Space Telescope when they receive an urgent message from Ground Control.
他们饰演的宇航员在修理哈勃太空望远镜时，收到了地面控制中心发来的紧急消息。
His notations are evident on the historic plate image inset at the lower right, shown in context with ground based and Hubble Space Telescope images of the region made nearly 90 years later.
他在历史底片上所作出的标记非常明显，就在下图右下角的小插图中，该图已把当时的地面照片与90年后哈勃太空望远镜所拍摄的该天区照片合成在一起。
One or two men would go up with a telescope in a balloon tied to the ground with a rope.
气球通过一个绳索连接着地面，一两个人携带着望远镜登上气球观察。
This is significant because of the unique geometrical features of the Arecibo telescope: whereas most radio dishes are parabolic in shape, the Arecibo dish is a giant half-sphere dug into the ground.
这非常重要，由于阿雷西博望远镜的独特几何结构：尽管绝大多数的射电望远碟面都是抛物面型的，而阿雷西博的碟面是在地上挖出的一个巨大半球。
The general expressions of the ground resolution and the telescope focal length for an imaging spectrometer were deduced to investigate the increase of energy integral time with motion compensation.
针对用运动补偿增加成像光谱仪能量积分时间的情况，推导出了其地面分辨率和望远系统焦距选择的一般表达式。
But settling the matter once and for all may require observations from both a new class of ground-based 30-metre telescopes and the orbiting James Webb Space telescope, due to launch in 2013.
不过，解决这个问题一劳永逸可能需要从一个地面30米的望远镜观测的新的阶级和詹姆斯·韦伯太空望远镜的轨道，由于在2013年发射。
CCD drift-scan technique can improve the survey efficiency of ground-based optoelectronic telescope system and the data precision of space targets.
采用CCD漂移扫描技术可以显著提高地基光电望远镜系统的观测效率，改善空间目标的数据质量，但目前不适合对快速移动目标的观测。
The researchers used some of most powerful ground-based and space-based observatories - the Hubble space Telescope, the Chandra X-ray Observatory and the Gemini and Keck Telescopes.
研究人员使用了最强大的陆基和空间基地望远镜，有哈勃太空望远镜，钱德拉X射线望远镜和双子座和凯克望远镜。
This stunning cosmic portrait is a composite of space and ground-based image data from the Hubble Legacy Archive and the 8.2 meter Subaru Telescope at the summit of Mauna Kea, Hawaii.
这幅精彩的宇宙图片是由哈勃历史资料和地面照片合成的，所用照片由夏威夷岛莫纳·克亚山顶的8.2米口径“昴星望远镜”拍摄。
Therefore, the supporting system is very important to the whole telescope, and it must satisfy the need of on the ground, on the track and during the launching process.
支撑结构试验样机已经加工完成，地面调试结果表明主镜的镜面变形满足整个光学系统的要求。
Therefore, the supporting system is very important to the whole telescope, and it must satisfy the need of on the ground, on the track and during the launching process.
支撑结构试验样机已经加工完成，地面调试结果表明主镜的镜面变形满足整个光学系统的要求。
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