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Kepler, Hubble and a number of other telescopes are placed in space exactly for this reason. They can see the skies much clearly and that they can stay focused
by nojvek 9y ago
Kepler, Hubble and a number of other telescopes are placed in space exactly for this reason. They can see the skies much clearly and that they can stay focused on a tiny patch of sky for months and take a vivid picture with the faintest of light from the distant stars.
- rimliu 9y agoThis is a good place to mention https://en.wikipedia.org/wiki/Hipparcos https://en.wikipedia.org/wiki/Hipparcos and https://en.wikipedia.org/wiki/Gaia_(spacecraft) https://en.wikipedia.org/wiki/Gaia_(spacecraft) Had I not drop out from my PhD studies my thesis would be about photometric system for GAIA :(