Dictionary: A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z


noun, Astronomy.
the difference between the apparent photographic magnitude and the apparent visual magnitude of a star.
the difference between the magnitudes of a star in any two spectral regions.


Read Also:

  • Coloring-book

    noun 1. a children’s book of outline drawings for coloring in crayons, watercolors, etc.

  • Coloring

    [kuhl-er-ing] /ˈkʌl ər ɪŋ/ noun 1. the act or method of applying . 2. appearance as to : healthy coloring. 3. a substance used to something: food coloring made from vegetable dyes. 4. aspect or tone: The ethical coloring of the story balanced the rawness of its language. 5. specious appearance; show. [kuhl-er] /ˈkʌl ər/ […]

  • Colorist

    [kuhl-er-ist] /ˈkʌl ər ɪst/ noun 1. a person who uses skillfully. 2. a painter who emphasizes relationships in a work of art. 3. a person who photographs. 4. a hairdresser who is skilled in or tinting hair. 5. a musical performer or composer who is skilled in bringing musical .

  • Colorize

    [kuhl-uh-rahyz] /ˈkʌl əˌraɪz/ verb (used with object), colorized, colorizing. 1. to cause to appear in ; enhance with color, especially by computer: to colorize old black-and-white movies for television.

Disclaimer: Color-index definition / meaning should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational purposes only.