chromatoscope Definition

solar telescope, coelostat, telespectroscope, star chart, heliometer, optical device, telescope, sidereal time, terrestrial telescope, binary system, binary star, multiple star, absolute magnitude, perspicil, apparent magnitude, maksutov telescope, star shell, microscopium, dynameter, galilean telescope, schmidt telescope, astrocompass, radio astronomer, siderostat, sidereal day, white dwarf, nicol prism, giant star, astronomical telescope, proper motion, inferior planet, optical instrument, spectrohelioscope, circumjovial, scintillation counter, stellular, astrognosy, optical telescope, intersidereal, holophote, gravitational field, optigraph, astrography, acronycal, astrosphere, sidereal year, stelliform, orbital plane, anaclastics, variable star, parhelic circle, dioptrics, emicant, stauroscope, telestereoscope, light microscope, astroscopy, tellurion, star, inner planet, wollaston prism, spherograph, evection, heat ray, astrophobia, meteoroscope, superior rectus, uranoscopy, ultramicroscope, cepheid variable, optical phenomenon, standard candle, binocle, major planet, medial rectus, larmor precession, optical rotation, interplanetary space, rotate, minor planet, starproof, megaseme, radio interferometer, actinic radiation, lateral rectus, asteriated, inferior rectus, apocynthion, helioscope, scioptics, superior planet, summer triangle, microseme, heliometry, rutilate, hubble law, photomagnetic, giant planet, lucimeter, mesoseme,