Cubangbang's Mapping Stars Study Stack #96290
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Ancient cultures organized the sky by | linking stars together in patterns
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| sections of the sky that contain recognizable star patterns | Constellations
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| The sky is divided into how many constellations? | 88
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| Why do modern astronomers use the same names for the constellations? | to make communication easier
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| imaginary point directly over the head of the observer | zenith
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| imaginary extension of Earth's equator into space | celestial equator
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| line where the earth and sky meet | horizon
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| angle between an object and the horizon | altitude
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| measure of how far east an object is from where the sun appears on the vernal equinox | right ascension
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| where the sun appears on the first day of spring | vernal equinox
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| position of a star in degrees north or south of the celestial equator | declination
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| always 90 degrees from zenith | horizon
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| the distance that light travels in one year | light year
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| One light-year is about ____ trillion kilometers | 9.46
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| The stars that you see depend on | your latitude, the time of the year, and the time of night
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Created by:
jcubangbang
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