CMA means Canis Majoris A in Astronomy
Similar to CMA
ARGUS - Astronomical Research Group Under StarsASAS - All Sky Automated Survey
ASCH - Alien Societies Culture And History
ASLV - Advanced Satellite Launch Vehicle
AST - Apparent Solar Time
ASWG - Astronomical Science Working Group
ASWG - ATST Advanced Technology Solar Telescope Science Working Group
View all in Astronomy