BooksSitemapScienceAstronomyD
D-region partial reflection experiment performed during the 12 November 1966 solar eclipse (U) by Heinrich Andreas Von Biel - 1967 - 93 pages
Daily maps of the sun during the International Geophysical Cooperation 1959 by Tōkyō Tenmondai - 1960 - 183 pages
Daily maps of the sun during the International Geophysical Year, July 1, 1957-December 31, 1958 by Tōkyō Tenmondai - 1959 - 550 pages
Dall'uomo al satellite. Immagini del mondo - 2001 - 336 pages
Dance of the electrons and the unity of the universe by Gillette, George Francis - 1929 - 104 pages
Dandelions by Mia Posada - 2001
Danish precision gravity reference network by Ole Bedsted Andersen, René Forsberg - 1996 - 63 pages
Dark Companions of Stars by Peter Van De Kamp - 1986 - 112 pages
Dark cosmos by Dan Hooper - 2006 - 240 pages
Dark Energy by Yun Wang - 2009 - 232 pages
Dark Galaxies and Lost Baryons (IAU S244) by International Astronomical Union. Symposium, Jonathan I. Davies, Michael J. Disney - 2008 - 406 pages
Dark Matter - 1995 - 558 pages
Dark matter by Jean Audouze, J. Thanh Vân Trân - 1988 - 498 pages
Dark Matter Illuminated by Robert K. Soberman - 2000 - 166 pages
Dark matter in galaxies by International Astronomical Union. Symposium, International Astronomical Union. General Assembly - 2004 - 502 pages
Dark matter in late-type dwarf galaxies by Robert A. Swaters - 1999 - 185 pages
Dark matter in open clusters by Åke Wallenquist - 1975 - 96 pages
Dark matter in southern open clusters by Åke Wallenquist - 1979 - 50 pages
Dark matter in the universe by Fumitaka Satō, Hideo Kodama - 1990 - 137 pages
Dark matter in the universe by Piero Galeotti, David N. Schramm, North Atlantic Treaty Organization. Scientific Affairs Division - 1990 - 305 pages
Dark matter in the universe by International Astronomical Union. Symposium, John Kormendy, G. R. Knapp, International Astronomical Union, International Astronomical Union. Commission 28 (Galaxies) - 1987 - 596 pages
Dark Nebulae, Dark Lanes, and Dust Belts by Antony Cooke - 2012 - 243 pages
Dark side of the universe by Iain Nicolson - 2007 - 184 pages
Dark Sky Legacy by George Reed - 1989 - 199 pages
Dark Visitor by Billy T - 2004 - 168 pages
Darkness at night by Edward Robert Harrison - 1987 - 293 pages
Darlegung und Kritik der zur Reduktion photographischer Himmelsaufnahmen aufgestellten Formelm und Methoden by Walther Zurhellen - 1904 - 96 pages
Das 500 jährige Jubiläum der Krakauer Studienzeit von Nicolaus Copernicus - 1993 - 164 pages
Das Alter des Universums: eine philosophische Studie zum Problem des Weltalters in der Astronomie der Gegenwart by Joseph Meurers - 1954 - 103 pages
Das altägyptische Universum by Eckhard H. Wallenwein - 1995 - 198 pages
Das Andenken des Copernicus bei der Dankbaren Nachwelt by Leopold Prowe - 1870
Das astronomische Weltbild der Antike. - Innsbruck: Rauch 1947. 27 S. 8° by Anton von Mörl - 1947 - 27 pages
Das Astronomische Weltbild Im Wandel Der Zeit by S. Oppenheim - 2012 - 174 pages
Das Drei-Körper-Problem der Himmelsmechanik by Siyuan Chen - 2011 - 60 pages
Das Ende der Nacht - 2012 - 151 pages
Das Ende der Nacht - 2012 - 151 pages
Das Puechlein von der Spera by Joannes de Sacro Bosco - 1979 - 2 pages
Das vorkommen der chemischen Elemente im Kosmos by Harald von Klüber - 1931 - 170 pages
Das Weltgebäude Im Lichte Der Neueren Forschung by W. Nernst - 2012 - 74 pages
Das Zodiakallicht by Friedrich Schmid - 2012 - 174 pages
Data analysis in astronomy by V. Di Gesù - 1985 - 541 pages
Data compilation for the magnetospherically quiet periods February 19-23 and November 29-December 3, 1970 - 1973 - 129 pages
Data on solar-geophysical activity associated with the major ground level cosmic ray events of 24 January and 1 September 1971 - 1972
David Levy's Guide to Eclipses, Transits, and Occultations by David H. Levy - 2010 - 184 pages
David Levy's Guide to Observing and Discovering Comets by David H. Levy - 2003 - 177 pages
David Levy's Guide to the Night Sky by David H. Levy - 2001 - 346 pages
David Levy's Guide to Variable Stars by David H. Levy - 2005 - 262 pages
Daytime and evening exercises in astronomy, for schools and colleges by Sarah Frances Whiting - 1912 - 104 pages
Daytime star, the story of our sun by Simon Mitton - 1983 - 191 pages
Daytime star, the story of our sun by Simon Mitton - 1981 - 191 pages
Daytime visibility of stars by the high altitude observer by John Hall Taylor - 1960
Daytime visibility of stars by the high altitude observer by John Hall Taylor - 1960
De aarde / druk 1 by Cynthia Pratt Nicolson, Bill Slavin - 2006 - 40 pages
De astronomia Alphonsi Regis by Mercè Comes, Roser Puig Aguilar, Julio Samsó - 1987 - 179 pages
De Coelo lib. IIII; De ortu & interitu II; Meteorologicorum IIII; De mundo I; Parua (ut vocant) naturalia by Aristotle - 1601 - 777 pages
De geheele mathesis of wiskonst by Abraham de Graaf - 1717 - 318 pages
De grote spiegelkijkers van Roelofs en Rienks by Jan van der Bilt - 1951 - 182 pages
De inaequalitatibus motuum lunarium by Charles Walmesley - 1758 - 91 pages
De la terre à la lune by Louis Le Roc'h Morgère, Conseil général du Calvados - 1999 - 72 pages
De la terre à la lune by Conseil général du Calvados - 1999 - 72 pages
De la théorie de la pesanteur universelle. Précis de l'histoire de l'astronomie by Pierre Simon Laplace (marquis de) - 1808
De Maan by Paulette Bourgeois, Bill Slavin - 2006 - 40 pages
De motibus celorum by Abū Isḥāk Nūr al-Dīn (al-Biṭrūjī) - 1952 - 180 pages
De motibus celorum by Biṭrūjī - 1952 - 180 pages
De Planeten by Cynthia Pratt Nicolson, Bill Slavin - 2006 - 40 pages
De revolutionibus by Nicolaus Copernicus, Heribert M. Nobis, Bernhard Sticker - 1984 - 643 pages
De revolutionibus - 1974 - 482 pages
De revolutionibus, preface and by Nicolaus Copernicus - 1947 - 32 pages
De Sterren by Cynthia Pratt Nicolson, Bill Slavin - 2006 - 40 pages
De telescopio by Giambattista della Porta - 1962 - 163 pages
De werken van T. Lucretius Carus van het heelal by Titus Lucretius Carus, Jan de Witt - 1701 - 723 pages
De zon / druk 1 by Paulette Bourgeois, Bill Slavin - 2006 - 40 pages
Death by Black Hole by Neil deGrasse Tyson - 2007 - 384 pages
Death from the Skies! by Philip C. Plait - 2008 - 326 pages
Debris disks and the formation of planets - 2004 - 286 pages
Decimeter-wavelength studies of hydrogen and carbon recombination lines toward galactic nebulae by Vernon Lee Pankonin - 1973 - 458 pages
Decimetric spectra of extragalactic radio sources by James Justin Condon - 1972 - 510 pages
Declination, radial distance, and phases of the moon for the years 1961 to 1971 for use in trajectory considerations by Donald S. Woolston, Langley Research Center - 1961 - 48 pages
Declinations of fixed stars by Lewis Boss, North American Boundary Commission, 1872-1876 - 1878 - 211 pages
Declinations of stars derived from observations of transits in the prime vertical with the altazimuth in the years, 1923-26 by Royal Greenwich Observatory, Royal Observatory, Greenwich - 1928 - 64 pages
Decoding the Heavens by Jo Marchant - 2009 - 328 pages
Deep Fields by S. Cristiani, A. Renzini, R. Williams - 2001 - 379 pages
Deep Impact Mission by C. T. Russell - 2005 - 396 pages
Deep Impact Mission: Looking Beneath the Surface of a Cometary Nucleus by C.T. Russell - 2005 - 396 pages
Deep Inelastic Scattering by Robin Devenish, Amanda Cooper-Sarkar - 2010 - 418 pages
Deep Millimeter Surveys by James Daniel Lowenthal, David H. Hughes - 2001 - 207 pages
Deep Mixing in Globular-Cluster Red Giants by Pavel Denissenkov - 2004 - 180 pages
Deep sky catalog and star atlas by Raymond G. Coutchie - 1983 - 17 pages
Deep Sky Objects by David H. Levy - 2005 - 362 pages
Deep sky objects by David H. Levy - 2005 - 362 pages
Deep sky observer's guide by Neil Bone - 2005 - 223 pages
Deep space by Colin A. Ronan - 1987 - 208 pages
Deep space by Colin A. Ronan - 1982 - 208 pages
Deep Space Probes by Gregory L. Matloff - 2005 - 242 pages
Deep-Sky Companions: Hidden Treasures by Stephen James O'Meara - 2007 - 584 pages
Deep-Sky Companions: The Messier Objects by Stephen James O'Meara - 1998 - 304 pages
Deep-Sky Companions: The Secret Deep by Stephen James O'Meara - 2011 - 483 pages
Deep-sky objects for binoculars by John T. Kozak - 1988 - 127 pages
Deep-Sky Video Astronomy by Steve Massey, Steve Quirk - 2009 - 185 pages
Defining Gravity the Sully Way by Charles J. Sullivan - 2004 - 116 pages
Definitive determination of comet 1887 IV. by Frank Muller - 1888 - 13 pages
Definitive determination of the orbit of comet 1898 I. by Heber Doust Curtis - 1902 - 35 pages
Definitive determination of the orbit of comet 1898 I. by Heber Doust Curtis - 1902 - 35 pages
Definitive orbit elements of comet 1900 II by Manoel Soares de Mello e Simas - 1903 - 28 pages
Definitive resultate aus den Prager polhöhen-messungen von 1889 bis 1892 und von 1895 bis 1899 by Ladislaus Weinek - 1903 - 293 pages
Deflection of spherical planetary lithospheres by Raymond James Willemann - 1986 - 254 pages
DEIMOS camera re-optimization by Brian M. Sutin - 1997 - 4 pages
DEIMOS collimator and slit mask surface design and end-to-end system performance by Brian M. Sutin - 1995 - 18 pages
DEIMOS project by Eric James - 1994 - 10 pages
DEIMOS TV guider optical design by Brian M. Sutin - 1997 - 26 pages
Del plano y la sombra del estilo by Jorge Iván Rosa Silva, Juan Luis Martínez, University of Puerto Rico (Río Piedras Campus). Departamento de Historia - 2004 - 30 pages
Del Sol a Los Confines Del Sitema Solar by Esperanza Carrasco Licea, Alberto Carramiñana Alonso - 2005 - 102 pages
Delta Scuti and related stars - 2000 - 582 pages
Demodulation of wide-band frequency modulation by a phase-lock technique by Richard C. Booton, United States. National Aeronautics and Space Administration, Space Technology Laboratories, Inc - 1964 - 12 pages
Dense Molecular Gas Around Protostars and in Galactic Nuclei by W. Willem A. Baan, Yoshiaki Hagiwara, Huib Jan van Langevelde - 2005 - 330 pages
Dense Molecular Gas Around Protostars and in Galactic Nuclei by Willem A. Baan, Yoshiaki Hagiwara, Huib Jan van Langevelde - 2005 - 330 pages
Density in a planetary exosphere by Jackson R. Herring, Herbert Lee Kyle, Goddard Space Flight Center - 1961 - 5 pages
Density spectrum and velocity of the solar wind inferred from scintillation observations by Stephen Lynn Scott - 1978 - 376 pages
Denver's great telescope - 2006 - 96 pages
Departures from local thermodynamic equilibrium in an A0 star atmosphere by Myron Lecar, Goddard Institute for Space Studies - 1964 - 107 pages
Deployment mechanics for an inflatable tension-cone decelerator by Albert C. Kyser - 1967 - 40 pages
Der Andere Urknall by Ellen Houy - 2009 - 186 pages
Der Bau Des Fixsternsystems by H. Kobold - 2012 - 276 pages
Der Gravitomagnetische Zeiteffekt by Fabian Prilasnig - 2011 - 68 pages
Der gravitomagnetische Zeiteffekt by Fabian Prilasnig - 2008 - 61 pages
Der Halley'sche Komet by Wilhelm Pelikan, Suso Vetter, Goetheanum. Mathematisch-Astronomische Sektion - 1985 - 109 pages
Der Kosmos-Sternführer by David Baker, David A. Hardy - 1985 - 350 pages
Der Lebenslauf Der Planeten by Svante Arrhenius - 2012 - 188 pages
Der Mensch im Weltall by Albert Ducrocq - 1963 - 283 pages
Der Mond by M. W. Meyer - 2012 - 110 pages
Der Mond nach seinen kosmischen und individuellen Verhältnissen by Wilhelm Beer, Johann Heinrich Mädler - 1887 - 412 pages
Der mond nach seinen kosmischen und individuellen verhältnissen by Wilhelm Beer, Johann Heinrich Mädler - 1837 - 412 pages
Der mond und hörbigers welteislehre by Philipp Fauth - 1938 - 231 pages
Der neue Kosmos by A. Unsöld, Bodo Baschek - 2002 - 577 pages
Der Planet Jupiter by Joseph Plassman - 1892 - 105 pages
Der Ptolemäus von Kassel by Museumslandschaft Hessen Kassel - 2007 - 263 pages
Der raumsinn der haut und seine modification durch äussere reize by Eduard Klinkenberg, Universität Bonn - 1888 - 44 pages
Der Sintflut-Impakt by Heinrich P. Koch - 1998 - 233 pages
Der sternenhimmel beschrieben by Friedrich Kaiser - 1850 - 409 pages
Der Tag des Astronomen ist die Nacht by Jürgen Dahl - 1979 - 93 pages
Der Urknall und andere Katastrophen by Wiebke Salzmann - 2012 - 301 pages
Der Urknall und andere Katastrophen by Wiebke Salzmann - 2012 - 301 pages
Der Ursprung Der Sternzeichen by Kai Helge Wirth - 2000 - 104 pages
Der Weltenbau, seine Entstehung und wunderbaren Harmonien. Populär dargestellter Inbegriff der vorzüglichsten astronomischen Entdeckungen by Johann Gottlieb Schimko - 1847
Des Claudius Ptolemäus Handbuch der astronomie ... by Ptolemy - 1913
Des Claudius Ptolemäus Handbuch der astronomie ... by Ptolemy - 1912
Des mouvemens apparens des corps célestes. Des mouvemens réels des corps célestes. Des lois du movement by Pierre Simon Laplace (marquis de) - 1808
Des Révolutions des orbes célestes by Nicolaus Copernicus - 1970 - 163 pages
Descobrindo o Universo Vol. 56 by Sueli M. M. Viegas, Fabíola de Oliveira - 2004 - 380 pages
Description and instructions for use of observation telescope (seacoast) model of 1908 ... October 21, 1911 by United States. Army. Ordnance Dept - 1917 - 11 pages
Description of a planetarium, or astronomical machine, which exhibits the most remarkable phænomena, motions, and revolutions of the universe by Philipp Matthäus Hahn, Albert de Mylius - 1791 - 32 pages
Description of an Arabic quadrant by William H. Morley - 1860 - 11 pages
Description of the great 27-in. refracting telescope and revolving dome by Howard Grubb - 1881 - 29 pages
Description of the meteoroid detection experiment flown on the Pioneer 10 and 11 Jupiter flyby missions by Langley Research Center - 1974 - 123 pages
Description of the reflex zenith tube of the Royal Observatory, Greenwich by Sir George Biddell Airy - 1856 - 15 pages
Description of the star camera by Sydney Observatory, New South Wales. Public Instruction Dept - 1892 - 15 pages
Descriptions and listings of Lick Focal functions by Jack A Baldwin, Lick Observatory - 1975 - 142 pages
Descriptions of observations of lunar volcanoes in the 18th and early 19th centuries by T. N. Klado, United States. National Aeronautics and Space Administration - 1965 - 13 pages
Descriptive astronomy by Rebecca M. Berg, Laurence W. Fredrick - 1978 - 323 pages
Descriptive catalogue of the meteorite collection in the United States National Museum by Wirt de Vivier Tassin - 1902 - 28 pages
Desert landforms of southwest Egypt by Planetary Geology Program (U.S.), United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch, National Air and Space Museum - 1982 - 372 pages
Design and analysis of a star image motion compensator by K. C. Romanczyk, Aaron J. Ostroff, William Edward Howell, Langley Research Center - 1973 - 32 pages
Design and origins in astronomy - 1983 - 152 pages
Design and testing of a high power spacecraft thermal management system by Michael Edward McCabe, Jentung Ku, Steve Benner, United States. National Aeronautics and Space Administration. Scientific and Technical Information Division - 1988 - 99 pages
Design criteria, investigation and selection of a Jupiter orbiter propulsion system by Philippe Louis Lamy - 1971 - 208 pages
Design of a segmented primary mirror for an orbiting telescope by John Andrew Dalessandro - 1974 - 198 pages
Design of an electronically scanned star sensor with digital output by Aaron J. Ostroff, K. C. Romanczyk, Langley Research Center, United States. National Aeronautics and Space Administration - 1969 - 34 pages
Design studies of advanced lenticular passive communication satellites from low to synchronous orbit by Goodyear Aerospace Corporation - 1966 - 207 pages
Design, analysis, and testing of a fixed mount for a 1-m gas-fusion mirror by Bruce Bigelow - 1992 - 5 pages
Design, analysis, and testing of figure correcting cells for two 0.8-m lenses by Bruce Bigelow - 1992 - 8 pages
Design, test, and documentation of the MARC 36A1, 1-KS-75 spin motor for the scout vehicles by Atlantic Research Corporation - 1966 - 39 pages
Designing for human presence in space by Paul O. Wieland, United States. National Aeronautics and Space Administration, George C. Marshall Space Flight Center - 1994 - 348 pages
Destination, space by Seymour Simon - 2003
Destiny Or Chance by Stuart Ross Taylor - 2000 - 248 pages
Detailed photometry of six Sb galaxies by Susan Marguerite Smith Simkin - 1967 - 280 pages
Detection of extrasolar planets by the large deployable reflector by D. J. Hollenbach - 1984 - 24 pages
Detection of high energy gamma rays from the Crab Nebula pulsar and other results of the first balloon flight of a new type of detector by David Gilbert Koch - 1972 - 160 pages
Detection of solar particle streams using high-frequency radio waves by Bruce Lusignan - 1963 - 34 pages
Detection of solar particle streams using high-frequency radio waves by Bruce Lusignan - 1963 - 34 pages
Detection of submillimeter polarization in the Orion Nebula by R. H. Hildebrand - 1984 - 20 pages
Detectors for crystallography and diffraction studies at synchrotron sources by George W. Fraser, Edwin M. Westbrook, Gareth E. Derbyshire, Society of photo-optical instrumentation engineers - 1999 - 130 pages
Detectors in heavy-ion reactions by Hans Geiger - 1983 - 258 pages
Determination of lunar equatorial radius using image-motion compensation sensor data from Lunar Orbiter I by Harold R. Compton, William R. Wells, Langley Research Center, United States. National Aeronautics and Space Administration - 1969 - 18 pages
Determination of mean atmospheric densities during minimum solar activity by means of the Explorer XIX satellite by James A. Mullins, United States. National Aeronautics and Space Administration, Langley Research Center - 1966 - 25 pages
Determination of meteoroid environments from photographic meteor data by Charles C. Dalton - 1969 - 121 pages
Determination of meteoroid environments from photographic meteor data by Charles C. Dalton - 1969 - 121 pages
Determination of nebular temperature and density from radio recombination lines by Nils Peter Odegard - 1983 - 122 pages
Determination of orbits of comets and asteroids by Russell Tracy Crawford - 1930 - 233 pages
Determination of the hypersonic-continuum/rarefield-flow drag coefficient of the Viking Lander Capsule 1 aeroshell from flight data by Robert C. Blanchard, Gerald D. Walberg, United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch, Langley Research Center - 1980 - 57 pages
Determination of the magnetic field gradient in the solar photosphere - 1964 - 32 pages
Determination of the masses of the Moon and Venus and the astronomical unit from radio tracking data of the Mariner II spacecraft by John David Anderson - 1967 - 93 pages
Determination of the mean declinations of 136 stars for the epoch 1912.0 ... by William Elijah Anderson - 1913 - 13 pages
Determination of the orbit of planetoid 115 Thyra by Frank Hollinger Clutz - 1899 - 41 pages
Determination of the relative positions of the principal stars in the group of the Pleiades by William Lewis Elkin - 1887 - 105 pages
Determination of the solar parallax from photographs of Eros made with the Crossley reflector of the Lick observatory, University of California by Charles Dillon Perrine, Harold King Palmer, Fredrica C. Moore, Adelaide M. Hobe - 1910 - 98 pages
Determination of time, latitude and azimuth with a plumb-line by A. I. Postoev - 1928 - 42 pages
Determination of zirconium and hafnium in meteorites, sediments, and terrestrial materials by neutron activation analysis by James L. Setser - 1963 - 160 pages
Determinations of proper motion. 1902-1907 by Washburn Observatory, George Cary Comstock, Albert Stowell Flint - 1908 - 317 pages
Determining the temperature structure of the hot plasma halo around M87 with XMM-Newton by Aurora Simionescu - 2009 - 58 pages
Deux astronomes genevois dans la Russie de Catherine II by Jean-Louis Pictet, Jacques-André Mallet, Jean-Daniel Candaux - 2005 - 368 pages
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