Color index — For the colorant reference database, see Colour Index International. In astronomy, the color index is a simple numerical expression that determines the color of an object, which in the case of a star gives its temperature. To measure the index,… … Wikipedia
color index — noun 1. a. : the photographic magnitude of a star or other celestial body minus visual magnitude b. : the difference between the magnitudes of a star or other celestial body as measured in two distinct wavelength regions of the spectrum and… … Useful english dictionary
color index — spalvų rodyklė statusas T sritis chemija apibrėžtis Anglijos ir JAV koloristų ir dažytojų sudarytas sunumeruotų sintetinių dažiklių ir neorganinių pigmentų sąrašas. atitikmenys: angl. CI; color index; colour index rus. индекс цвета; цветовый… … Chemijos terminų aiškinamasis žodynas
color index — spalvos indeksas statusas T sritis fizika atitikmenys: angl. color index; colour index vok. Farbenindex, m rus. индекс цвета, m; цветовой индекс, m pranc. indice de couleur, m … Fizikos terminų žodynas
Color Index — Der Colour Index (kurz C.I.) ist ein seit 1925 existierendes Nachschlagewerk aller gebräuchlichen Farbmittel und Farbstoffbasis Chemikalien und gilt als Standardwerk auf dem Gebiet der Pigment und Farbstoffchemie. Inhaltsverzeichnis 1 Allgemeines … Deutsch Wikipedia
Color index — Colour Index Colour Index International est une base de données de référence maintenue conjointement par la Society of Dyers and Colourists et par l American Association of Textile Chemists and Colorists. Elle a été imprimée pour la première fois … Wikipédia en Français
color index — Astron. 1. the difference between the apparent photographic magnitude and the apparent visual magnitude of a star. 2. the difference between the magnitudes of a star in any two spectral regions. [1920 25] * * * … Universalium
Color–flavor locking — (CFL) is a phenomenon that is expected to occur in ultra high density quark matter. The quarks form Cooper pairs, whose color properties are correlated with their flavor properties in a symmetric pattern. According to the standard model of… … Wikipedia
Color-flavor locking — (CFL) is a phenomenon that is expected to occur in ultra high density quark matter. The quarks form Cooper pairs, whose color properties are correlated with their flavor properties in a symmetric pattern. According to the standard model of… … Wikipedia
Color–color diagram — In astronomy, color–color diagrams are a means of comparing the apparent magnitudes of stars at different wavelengths. Astronomers typically observe at narrow bands around certain wavelengths, and objects observed will have different brightnesses … Wikipedia