在天空巡游
由广角行星照相机2和高级巡天照相机拍摄的哈勃综合数据档案。
A composite of archival Hubble data taken with the Wide Field Planetary Camera 2 and the Advanced Camera for Surveys.
上而的猫爪星云的广角深空照片是从第二次数字化巡天中挑出来的。
Pictured above, a wide Angle, deep field image of the Cat's Paw nebula was culled from the second Digitized Sky Survey.
同时他得出结论，当大型巡天望远镜在远离星系星光的地方寻找的时候更有可能观测到这种融合现象。
Also, he concluded that a large survey telescope would be more likely to observe such a merger if it looked for such events away from a galaxy's bright light.
应用推荐