apparent magnitude (redirected fromapparent magnitudes) Encyclopedia Related to apparent magnitudes:Visual magnitude,absolute magnitudes apparent magnitude n. Seemagnitude. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company....
the lower the magnitude value. Negative numbers indicate that the planet is very easy to spot in the night sky, even with ambient light. The planets also have phases, like the Moon, but these are not indicated in this chart. The twoplanets which are closerto the Sun than Earth, Mercury...