One can make a color-color plot by arranging stars in a two-dimensional graph, where each axis measures a different color index. Below are some examples from the SDSS, which uses a set of broadband filters called (u, g, r, i, z); they are very roughly equivalent to (U, B, R, I, _).
regime - the organization that is the governing authority of a political unit; the government reduced taxes; the matter was referred to higher authorities. authorities, government.
Full Definition of DICTATORSHIP. 1. : the office of dictator. 2. : autocratic rule, control, or leadership. 3. a: a form of government in which absolute power is concentrated in a dictator or a small clique b: a government organization or group in which absolute power is so concentrated c: a despotic state.See dictatorship defined for English-language learners.. a: a form of government in which absolute power is concentrated in a dictator or a small clique b: a government organization or group in which absolute power is so concentrated c: a despotic state. See dictatorship defined for English-language learners.