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Constellations
Life cycle of Stars
Galaxies
Other terms
100
a group of stars that appear to be together
What is Constellation
100
main sequence
nebula -> protostar-> ? ->
100
A ________ is a group of stars bound together by gravity.
What is a galaxy
100
low
There is a Massive star life cycle and a _____________ mass life cycle
200
a _____ is a special group of constellations
What is Zodiac
200
1. Spiral 2. Irregular 3.Elliptical
What are the three types of Galaxies?
200
4.6 billion years old
How old is the Solar System
300
a _________ is the distance that light travels in one year
What is Light Year
300
What are the three types of Galaxies?
1. Spiral 2. Irregular 3.Elliptical
300
How much light is actually given off by a star.
What is Absolute Magnitude
400
_________ ________ is how much light is given actually given off by a star
What is Absolute Magnitude
400
How bright a star appears to be.
What is Apparent Magnitude