Mathematics, 18.03.2021 03:10 svandewalle
Task 4: Stellar Distances
Rigl Kent is a man sequence star (G2) Its temperature is measured to be about 5 800 K If
the apparent magnitude is +1 33 then how far is it from the Earth?
Hint use the Hertzsprung-Russell diagram to find the absolute magnitude of a star with such
characteristics
Answers: 3
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Task 4: Stellar Distances
Rigl Kent is a man sequence star (G2) Its temperature is measured to be a...
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