lunar moon asteroid crater surface detail at the terminator line

moon april waxing gibbous fingerlakes lunar greyscale terminator illumination satellite atmosphere nasa spacex travel nightsky maninthemoon craters asteroid astronomy planetarium astrology phase apogee conjunction eclipse epact meridian celestial moonrise moonset astronomical opposition perigee nodes lunarnodes ecliptic aphelion mare serenitaris tranquilitatis eudoxus aristoles tycho night