Riaud, "First images on the sky from a hyper telescope," Astron. Astrophys. Suppl. Ser. 147, 285-290 (2000).E. Pedretti, A. Labeyrie, L. Arnold, N. Thureau, O. Lardiere, A. Boccaletti and P. Riaud, "First images on the sky from a hyper telescope," Astron. Astrophys. Suppl....
telescope 8 television 11 telly 1 tempeh 1 Temple 4 Temple bar 1 ten 2 Tennessee 1 tennis 30 tennis ball 11 tennis balls 5 tennis court 9 tennis field 1 tennis net 5 tennis rackets 1 tent 6 tents 1 teriyaki 1 terminal 27 tern 4 terns 2 Tesla 2 Texas...
orbting telescopes provide good images--ground telescopes will be obsolete 提出了另一个信息，ground telescope 可以接收更多的光，所以orbiting telescope不能取代它 複因
E选项中隐藏着ground-based telescope可以提供detailed spectral analyses.怎么隐藏的呢？E中的描述是宇航员依赖光谱分析决定化学成分和星星进化史，space telescope无法提供。就表明这个光谱分析目前是在做的，那宇航员依靠什么做呢？就是ground-based telescope。这里默认只有这两种telescope.这...
The telescope also captured "quiet regions" of the sun where there is low solar activity. The images show a bright pattern of hot plasma surrounded by darker lanes of cooler plasma. In the atmospheric layer around the sun, there are long, dark fibers emerging from small magnetic field clumps...
A、An orbiting space telescope due to be launched this year is far behind schedule and over budget, whereas the largest ground-based telescope was both within budget and on schedule. B、Ground-based telescopes located on mountain summits are not subject to the kinds of atmospheric distortion whic...
[1] and the Event Horizon Telescope (EHT) collaboration directly observed the ultra-high angular resolution images of supermassive black holes in the\(M87^*\)[2,3,4] and Sagittarius\(A^*\)[5,6]. These observations strongly confirm the existence of black holes in our universe. Particularly...
This marks the first time that Chinese scientists have obtained a complete X-ray image of the moon using a self-developed space telescope. X-ray fluorescence radiation generated by lunar elements excited by X-rays from the Sun can reveal the distribution of various elements on the lunar surface...
Kevin Hainline, one of the scientists working with the James Webb Space Telescope, says that every time they receive a photo dump from the telescope, they get to see a part of space in a new light. They are still getting over the image of Jupiter, but now they have a picture of Uran...
The National Aeronautics & Space Administration last week released a gallery of spectacular images from the revamped Hubble Space Telescope. In the upper left photo, a giant ring of gas surrounds the area where supernova 1987A exploded. In the spectrographic images, each color represents a differen...