You observe a star in the disk of the Milky Way,and you want to plot the star on an H-R diagram.You will need to determine all of the following,except the

Question

Quizplus · Accepted Answer

The rotation rate of the star is not necessary for determining its position on the H-R diagram, as it is not related to its luminosity or temperature. However, spectral type, distance, and apparent brightness are all important factors for determining the star's position on the H-R diagram.

You Observe a Star in the Disk of the Milky