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why-do-some-stars-appear-to-flash-a-variety-of-different-colors-when-you-look-at-them-through-a-telescope https://www.astronomy.com/issues/2012/page/10/ 2012 Issue | Page 10 of 14 | Astronomy.com https://www.astronomy.com/uploads/2021/09/vlt_aostar.jpg InStock USD 1.00 1.00 science article ASY 2023-05-18 2012-05-29 45240
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2012

The world's best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each monthly issue includes expert science reporting, vivid color photography, complete sky coverage, spot-on observing tips, informative telescope reviews, and much more! All this in an easy-to-understand, user-friendly style that's perfect for astronomers at any level.
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Science

Why do some stars appear to flash a variety of different colors when you look at them through a telescope?

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Are there plans to further the Hubble Space Telescope’s capacity to look even deeper?

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See microlensing in action

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I’ve read about background radiation fields that fill the universe. Is the infrared radiation as ancient as the microwave, and are there other cosmic fields of radiation besides these two?

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A checklist for astrophotography

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A tale of two syzygies

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The last of the biggies . . .

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If a brown dwarf orbited the Sun at the same distance as Jupiter, would life have evolved on Earth?

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Carry around the universe’s top numbers

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Hoping for clear June 5 skies

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More imaging under Namibia’s pristine skies

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What would cause Earth’s orbit to become more circular instead of its present elliptical orbit, and has this ever happened before?

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