First Page | Document Content | |
---|---|---|
![]() Date: 2008-03-07 08:03:13Astrometry Hipparcos Space telescopes Parallax Spaceflight Photometric system Strömgren photometric system Luminosity Spacecraft Measurement Physics | Source URL: acta.astrouw.edu.plDownload Document from Source WebsiteFile Size: 1,30 MBShare Document on Facebook |