The Universe Study Worksheet Page 3
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314. Betelgeuse is
650 light years
away from Earth.
How long does it
take light from
Betelgeuse to
reach Earth?
15. What is a
nebula?
16. What is the
difference
between absolute
magnitude of a
star and the
brightness we see
here on Earth?
17. Where are we
located in the
Milky Way?
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