lunar eclipse Definition

solar eclipse, meteor shower, annular eclipse, moonrise, moonset, vernal equinox, occultation, moon, eclipse, zodiacal light, aurora borealis, celestial equator, summer solstice, spring equinox, earthshine, autumnal equinox, solstice, celestial sphere, perseid, celestial, comet, sunspot, moonless, ecliptic, sun, astronomy, partial eclipse, perseids, equinox, aurorae, sunrises, stargazers, gibbous, stargazing, total eclipse, meteors, umbral, occulted, winter solstice, equinoxes, aphelion, equinoctial point, flyby, sidereal, lunar month, perihelion, midnight sun, solar year, annularity, perigee, epsilon aurigae, old moon, moonward, quadrantid, constellations, cloudiest, solar telescope, lunistice, telescope, synodic month, circumjovial, pleiades, lunar year, meteor, weatherwise, superlunar, astronomers, thundershower, uranoscopy, meteoromancy, liftoff, planetarium, mimas, astronomical year, starlight, asterism, nightglow, inferior planet, superior planet, sextile, acronycal, sundog, meteorous, alpenglow, precipitation, omega centauri, sidereal time, noctilucent, meteoroid, calendrical, major planet, tropical year, aurora australis, nebulas, parhelic circle, eridanus, evection, neptunian, tishri, lunary,