EP COSMIC PERSPECTIVE-MOD.MASTERING
EP COSMIC PERSPECTIVE-MOD.MASTERING
9th Edition
ISBN: 9780137453481
Author: Bennett
Publisher: SAVVAS L
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Chapter 15, Problem 56EAP

a.

To determine

To Compare: The brightness of two stars having apparent magnitude 2 to the star having apparent magnitude 7

b.

To determine

To Compare: luminosity of two stars having absolute magnitude 4 to the star having apparent magnitude +6 .

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