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HR Diagram 2
By Heidi Cooley
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Last updated almost 4 years ago
5 questions
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Use the HR Diagram below to answer the questions.
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Which star has the highest temperature?
Regulus
Pollux
Which star has the highest luminosity?
Procyon
Canopus
What type of star is Mira?
Blue Giant
Red Giant
White Dwarf
Yellow Supergiant
Why is Sirius B a white star and Spica a blue star?
They have different luminosities
Sirius B is a lower temperature than Spica
Sirius B is a white dwarf and Spica is a main sequence star
The color is random.
What type of star is found in the central "band" that goes diagonally through the HR diagram?
White Dwarfs
Main Sequence
Supergiants
Giants
