delphinus, arcturus, scorpius, canis major, pleiades, canes venatici, ursa minor, serpens, eridanus, pollux, hyades, canis minor, regulus, coma berenices, goosander, horsehead nebula, lacerta, deneb, algol, asterism, tethys, circinus, corona borealis, cepheus, orcus, beta centauri, big dipper, constellation, fornax, achernar, crucis, procyon, aldebaran, vulpecula, ganymede, supergiant, tucana, ngc, ixion, auspex, lyrae, nebulosity, omicron, puppis, trifid, betelgeuse, bootes, capricornus, alcyone, hydroid, cetus, eclipsing binary, praesepe, celestial pole, celestial equator, omega centauri, inceptor, coronagraph, hydrus, little dipper, camelopardalis, astrometry, aeronomy, aerometric, nebulae, epsilon aurigae, celestial sphere, cassiopeia, nautic, barn swallow, ecliptic, spectrometric, paleogene, airglow, lunar excursion module, zechstein, galactic plane, denebola, frustum, scutum, corona australis, fossae, callisto, alcmene, fomalhaut, ophiuchus, gradiometer, theia, extragalactic, prograde, monoceros, syrtis major, dubhe, transits, aurigae, chamaeleon, radial velocity, rottenstone, dixi, aprilis, hydrae, mintaka, 128, 560, =, cam, move, multiplier, nonempty, object, pe, subscripted, 2000000, +, -1, -10, -2, -20, .., 0, 00, 001

aquila, deneb, lyra, northern cross, sagitta, vulpecula

bird genus, constellation

genus cygnus