radial velocity Definition

photometry, cepheid variable, exoplanet, photometric, extragalactic, occultation, redshift, proxima centauri, ecliptic, celestial sphere, andromeda galaxy, astronomical telescope, oort cloud, astrometry, eclipsing binary, spectroscopically, corot, epsilon aurigae, coronagraph, polarimetry, planets, astronomers, baryon, neutrino, protostar, quasars, supernovae, moonlet, arcsecond, subatomic particle, photometer, interferometer, dipole moment, pulsar, antineutrino, boson, jovian, prograde, omega centauri, hubble constant, nucleosynthesis, cosmic ray, milky way galaxy, circumstellar, perihelion, airglow, orbits, neutron star, gravitational interaction, geoid, ionospheric, astrophysical, dynamical, sciamachy, kepler, axion, auroral, electroweak, gradiometer, masers, spectroscopic analysis, cosmic microwave background, azimuthal, nebular, asteroidal, magnetic monopole, galaxies, earthshine, zodiacal light, asterism, luminosities, comet, spectrometer, spectra, fomalhaut, muons, lagrangian, gamma ray, geomagnetic, electron volt, photosphere, chondrites, blackbody, attosecond, plasmon, exosphere, ellipsoids, antiparticle, large magellanic cloud, novae, triangulum, anisotropy, quasicrystal, nucleon, antiproton, minos, occulted, fermion, telescopes, planetary,