EntityQ412360· pop 12· linked from 2 articlesMCTSign in to saveMCT may refer to:Article10 sectionsContentsAstronomyBiochemistryCompaniesComputingEngineeringMedicinePsychologyTransportationOtherSee alsoMCT may refer to:==Astronomy== A Maksutov–Cassegrain telescope Morning Civil Twilight, from when the center of the Sun is less than 6° below the horizon to sunrise.Read full article (11 paragraphs)ConnectionsasthmaEntitytwilightEntity