It is about a billion times brighter.
<h3>What is the brightness of a star called?</h3>
- A star's apparent magnitude, or how bright it seems to be from Earth, and absolute magnitude, or how brilliant it looks at a standard distance of 32.6 light-years, or 10 parsecs, are words used by astronomers to describe stellar brightness.
<h3>How bright are planets compared to stars?</h3>
- Although planets and stars light up the night sky, planets usually appear much brighter than most stars.
- Astronomers use astronomical scales to measure the relative brightness of celestial bodies, and many planets fall within the range easily visible to the eye.
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Answer:
tan 249 = 2.61
tan 249 = tan (249 - 180) = tan 69 = 2.61
are ejected as an avalnche from excited states
Answer:
Explanation:
The minimum distance for takeoff is:
Answer:
Needs, Wants
Explanation:
Needs are necessary, wants are not
