Question

Compared to other stars on the HR-Diagram, how would you describe the suns size, brightness, and temperature? (Please use a complete sentence or you will not receive full credit)

Answer 1

Explanation:

Today, most of the stars are classified under the Morgan-Keenan system, using the letters 0, B, A, F, G, K, and M. going from higher to lower temperature. Also, each letter is divided in turn with a number, going from zero for the warmest to 9 for the coldest (i.e. 08, 09, BO, B1