corona australis Definition

corona borealis, coma berenices, constellation, canis major, celestial sphere, planetary nebula, zodiacal light, small magellanic cloud, oort cloud, celestial equator, large magellanic cloud, andromeda galaxy, proxima centauri, ecliptic, ursa minor, pleiades, quasar, milky way galaxy, eridanus, syrtis major, airglow, triangulum, fomalhaut, photosphere, nebular, asterism, omega centauri, polarimetry, aurorae, cepheus, filamentary, trifid, galactic plane, occulted, eclipsing binary, nebulosity, jovian, altocumulus, planitia, puppis, extragalactic, horsehead nebula, capricornus, fossae, nightglow, monoceros, saturnian, circumstellar, cirrus cloud, epsilon aurigae, gravitational interaction, masers, prominences, galactic equator, protostar, prograde, arcturus, quadrantid, canes venatici, moonlet, sundog, chamaeleon, cirrus, piscis austrinus, ejecta, uranian, cumulus cloud, laurasia, triangulum australe, aurigae, earthshine, orionis, gibbous, camelopardalis, little bear, luminosities, tarantula nebula, iapetus, coronagraph, clouds, sidereal, tropopause, hydrosphere, chromosphere, circinus, serpens, baryon, umbral, synchronous orbit, occultation, cassiopeia, hyades, anticyclonic, starlike, exosphere, microphysics, ionise, supercontinent, evaporite, equatorial,