01735oam 2200481 450 991070627650332120190201102638.0(CKB)5470000002455670(OCoLC)74215213(EXLCZ)99547000000245567020060214j200510 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierThe IAU resolutions on astronomical reference systems, time scales, and earth rotation models: explanation and implementation /by George H. KaplanWashington, D.C. :United States Naval Observatory,October 2005.1 online resource (2 volumes) illustrationsUnited States Naval Observatory circular ;no. 179"2005 Oct 20."Includes tables and errata & updates.Includes bibliographical references (pages 82-87) and index.IAU resolutions on astronomical reference systems, time scales, and earth rotation modelsAstronomical constantsTimeSystems and standardsEarth (Planet)RotationAstronomical constants.TimeSystems and standards.Kaplan George H.1399299United States Naval Observatory,PULPULOCLCQOCLCOOCLCAOCLCQOCLCFGPOBOOK9910706276503321The IAU resolutions on astronomical reference systems, time scales, and earth rotation models: explanation and implementation3464248UNINA