"astronomer" in inglés with examples - Collocation dictionary inglés
- Dr. McAlister said the first targets would be the more than 250 binary stars the university's astronomers have already identified using telescopes at other observatories in Arizona and Chile.
- By February 2011, astronomers have identified a mere 36 asteroids in retrograde orbits.
- But astronomers using ground-based telescopes have already identified more than half a dozen dim objects that are likely brown dwarf candidates.
- By comparing pictures of M105 through different light filters, the two astronomers identified and measured the velocities of certain stars out toward the visible edge of the galaxy.
- These data allow astronomers to reconstruct the stars' trajectory and so identify the site of their birth.
- By breaking down the spectrum of light into its component elements and charting the spikes and dips on a graph, astronomers can usually identify and describe an object within minutes.
- From ACS high-resolution images, complemented by the extensive ground-based follow-up observations, astronomers have identified 67 strong gravitationally lensed galaxies.
- If the origin and nature and implications of quasars remain tantalizingly unexplained, at least astronomers can now identify their heyday.
- Early European astronomers such as Tycho Brahe identified new stars in the night sky (later termed novae), suggesting that the heavens were not immutable.
- Aided by historical records, modern astronomers have identified what remains of the 1006 supernova today - a faint shell of gas about 7,000 light-years away.
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