Daily Archives: November 10, 2009

Astronomy Terms

Posted on November 10, 2009 by timlyg

Terminologies in Astronomy: 1. Apsides (Apogee, perigee), aphelion, perihelionApogee: Farthest part of orbit around EarthPerigee: Closest part of orbit around Earthaphelion, perihelion ~ around the Sun, farthest and closest respectively.apocynthion, pericynthion for around the Moon, farthest and closest respectively.There are … Continue reading →

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