LS means List Star in Astronomy
Similar to LS
ACIT - Automatic Comet Imaging TelescopeACRIM - Active Cavity Radiometer Irradiance Monitor
ACS - Advanced Camera for Surveys
ACT - Astrographic Catalog Tycho
ACTS - Advanced Communications Technology Satellite
AD - Astronomsko Drustvo
ADAF - Advection-Dominated Accretion Flow
View all in Astronomy