Physical Studies of Minor PlanetsScientific and Technical Information Office, National Aeronautics and Space Administration, 1972 - 687 Seiten " ... Some papers and discussions included in this book even though they were not presented at the meeting. In some respects, therefore, the book is independent of the colloquium. Several papers had been invited long beforehand with the request to publish them as review papers. The lack of a modern textbook on minor planets is keenly felt, and the proceedings of this meeting, with these additions, should provide a good reference book."--Page viii. |
Im Buch
Seite 115
... Apollo 11 or 12 dust because the new data on Apollo 14 indicate a much higher albedo . DOLLFUS : We measured lunar fines on Apollo 12 on the lightest area available and none of them were higher than 0.25 . ARRHENIUS : How about pure ...
... Apollo 11 or 12 dust because the new data on Apollo 14 indicate a much higher albedo . DOLLFUS : We measured lunar fines on Apollo 12 on the lightest area available and none of them were higher than 0.25 . ARRHENIUS : How about pure ...
Seite 222
... Apollo 11 Lunar Sci . Conf . Geochim . Cosmochim . Acta 34 , suppl . 1 , vol . 3 . Crozaz , G. , Haack , U. , Hair ... 12 Lunar Sci . Conf . Geochim . Cosmochim . Acta , to be published . Isard , J. O. 1971 , The Formation of Spherical Glass ...
... Apollo 11 Lunar Sci . Conf . Geochim . Cosmochim . Acta 34 , suppl . 1 , vol . 3 . Crozaz , G. , Haack , U. , Hair ... 12 Lunar Sci . Conf . Geochim . Cosmochim . Acta , to be published . Isard , J. O. 1971 , The Formation of Spherical Glass ...
Seite 572
... Apollo 12's ALSEP magnetometer , self- contained and more elaborate than Apollo 14's , gave steady readings in the neighborhood of 36y , together with gradient measurements that have been analyzed in some detail . The steady field was ...
... Apollo 12's ALSEP magnetometer , self- contained and more elaborate than Apollo 14's , gave steady readings in the neighborhood of 36y , together with gradient measurements that have been analyzed in some detail . The steady field was ...
Inhalt
ASTROMETRIC OBSERVATIONS | 3 |
THE WORK AT THE MINOR PLANET CENTER | 9 |
DIAMETER MEASUREMENTS OF ASTEROIDS 25 | 25 |
Urheberrecht | |
55 weitere Abschnitte werden nicht angezeigt.
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
accretion albedo Alfvén Anders Apollo Apollo 12 Apollo asteroids asteroid belt asteroid families Astron Astrophys axis brightness Brouwer Ceres chondrites collisional collisions cometary comets counterglow craters curve density determined diameter discussed distance Dohnanyi Dollfus Earth ecliptic effect equation Eros families Figure flyby fragments function Gehrels Geophys gravity heliocentric Houten Icarus impact interplanetary dust iron meteorites jetstream Jupiter km/s Kuiper launch libration lightcurve longitude lunar magnitude Mars Mars-crossing asteroids mass distribution material measurements meteor meteoroid minor planets mission Moon NASA number of asteroids numbered asteroids objects Observatory observed obtained orbital elements Pallas parent bodies particles percent perihelion perturbations phase angle phase coefficient photometric planetary planetoids polarization pole propulsion radius range relative rotation sample satellites scattering semimajor axis solar nebula solar system space spacecraft stream surface target telescope trajectory Trojans velocity Vesta wavelength Whipple Zodiacal Light