stellar spectroscopy
1stellar spectroscopy — žvaigždžių spektroskopija statusas T sritis Standartizacija ir metrologija apibrėžtis Astrofizikos šaka, tirianti ir matuojanti kosmoso objektų spektrus. atitikmenys: angl. astronomical spectroscopy; astrospectroscopy; stellar spectroscopy vok.… …
2stellar spectroscopy — žvaigždžių spektroskopija statusas T sritis Standartizacija ir metrologija apibrėžtis Žvaigždžių sudėties ir būsenos tyrimas naudojant jų skleidžiamos spinduliuotės spektrus. atitikmenys: angl. astronomical spectroscopy; astrospectroscopy;… …
3stellar spectroscopy — astrospektroskopija statusas T sritis fizika atitikmenys: angl. astrospectroscopy; stellar spectroscopy vok. Astrospektroskopie, f; Sternspektroskopie, f rus. астроспектроскопия, f; звёздная спектроскопия, f; спектроскопия звёзд, f pranc.… …
4Stellar kinematics — is the study of the movement of stars without needing to understand how they acquired their motion. This differs from stellar dynamics, which takes into account gravitational effects. The motion of a star relative to the Sun can provide useful… …
5Stellar classification — In astronomy, stellar classification is a classification of stars based on their spectral characteristics. The spectral class of a star is a designated class of a star describing the ionization of its chromosphere, what atomic excitations are… …
6Stellar evolution — Life cycle of a Sun like star Stellar evolution is the process by which a star undergoes a sequence of radical changes during its lifetime. Depending on the mass of the star, this lifetime ranges from only a few million years (for the most… …
7Stellar association — A stellar association is a very loose star cluster, looser than both open clusters and globular clusters. Stellar associations will normally contain from 10 to 100 or more stars. The stars share a common origin, but have become gravitationally… …
8spectroscopy — Synonyms and related words: astrogeology, astrognosy, astrography, astrolithology, astronomy, astrophotography, astrophysics, celestial mechanics, chromatics, chromatography, chromatology, chromatoscopy, colorimetry, electron optics,… …
9Astronomical spectroscopy — is the technique of spectroscopy used in astronomy. The object of study is the spectrum of electromagnetic radiation, including visible light, which radiates from stars and other celestial objects. Spectroscopy can be used to derive many… …
10Electromagnetic spectroscopy — is the spectroscopy of electromagnetic spectra which arise out of atoms absorbing and emitting quanta of electromagnetic radiation. It is done with the aid of a spectrometer (spectroscope).Types of electromagnetic spectroscopyElectromagnetic… …
