astronomical telescope Definition

optical telescope, telescope, interferometer, photometer, hubble, synchrotron radiation, photometry, photometric, radiometer, astrophotography, epsilon aurigae, astron, polarimetry, retroreflector, coronagraph, telespectroscope, deimos, airglow, grond, earthshine, eclipsing binary, solar telescope, zodiacal light, radial velocity, refracting telescope, extragalactic, observatories, astrometry, spectroscopic, geoid, osiris, bolometer, nicolaus copernicus, tycho brahe, ornithopter, sciamachy, raman effect, galilean telescope, spectroscopic analysis, spectrographic, electron accelerator, blackbody, heliostat, astronomers, selene, spectro, radio astronomer, photoelectric effect, spectrometers, dynameter, syrtis major, noctilucent, gradiometer, monochromator, cbers, parabolic mirror, geodesy, multispectral, celestial mechanics, attosecond, christiaan huygens, horsehead nebula, galileo galilei, smos, occultation, themis, hipparchus, quasicrystal, altimetry, photoelectron, navstar, maksutov telescope, collinear, lutetia, zeiss, observatory, celestial sphere, dixi, phyllosilicate, ostracods, omega centauri, convex lens, armillary sphere, spacecraft, geodetic, thermal emission, proxima centauri, astronomie, jovian, perspicil, camera obscura, imager, cassini, small magellanic cloud, harlow shapley, circumlunar, manganite, tokamak, johannes kepler, azimuthal,