Astrophysics/Smithsonian Astrophysical Observatory / UCO/Lick Observatory / Institute of Astronomy / University of California / NASA Goddard Space Flight Center / /
IndustryTerm
computer operating systems / reference systems / high-energy astrophysics data files / planetary systems / certain high-precision timing applications / /
OperatingSystem
POSIX / /
Organization
Space Flight Center / University of California / Santa Cruz / Smithsonian Center for Astrophysics/Smithsonian Astrophysical Observatory / Institute of Astronomy / Harvard / High Energy Astrophysics Science Archive Research Center / National Aeronautics and Space Administration / Venus Center of Mars Barycenter / Mercury Center / office of Guest Investigator Programs / JD(TT) / /