Explanatory Supplement to the Astronomical AlmanacUniversity Science Books, 1992 - 752 sidor The original Explanatory Supplement to the Astronomical Ephemeris and the American Ephemeris and Nautical Almanac was published in 1961 and revised in 1974. In 1981 the series of publications titled The Astronomical Ephemeris and the American Ephemeris and Nautical Almanac were continued under the single title The Astronomical Almanac. Thus, the title of the new edition of the Explanatory Supplement. |
Innehåll
INTRODUCTION TO POSITIONAL ASTRONOMY | 1 |
15 REFERENCE DATA | 15 |
TIME | 39 |
Upphovsrätt | |
35 andra avsnitt visas inte
Andra upplagor - Visa alla
Explanatory Supplement to the Astronomical Almanac United States Naval Observatory. Nautical Almanac Office,Great Britain. Nautical Almanac Office Begränsad förhandsgranskning - 1992 |
Explanatory Supplement to the Astronomical Almanac Sean Urban,P. Kenneth Seidelmann Ingen förhandsgranskning - 2012 |
Vanliga ord och fraser
aberration accuracy altitude American Ephemeris angular apparent place ascension and declination Astrometric Astron Astronomical Almanac Astrophys axis barycentric Besselian body calculated calendar catalog celestial clock coefficients computed constant coordinate system corrections day numbers defined determined difference distance diurnal dynamical Earth Earth's rotation ellipsoid ephemeris epoch of observation equator and equinox equatorial equinox Figure formulas frequency fundamental geocentric geodetic geoid given gravitational Greenwich heliocentric hour angle International Julian century Julian date Jupiter latitude light-time lunar mean longitude mean sidereal measured meridian method Moon Nautical Almanac Newcomb node nutation object parallax parameters planet planetary polar motion pole position precession precision prime meridian proper motions reference ellipsoid reference frame reference system refraction right ascension satellites Saturn Section solar eclipse solar system spherical standard stars stellar surface Table tabulated terrestrial theory timescale topocentric transit U.S. Naval Observatory Uranus values variations vector velocity VLBI