History of Astronomy |
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Page 3
... velocity data as determined from the F - 106B measurements were computed at a rate of 20 samples per second . Since the Doppler radar radial velocity was actually an average over the radar measurement volume , the airplane data were ...
... velocity data as determined from the F - 106B measurements were computed at a rate of 20 samples per second . Since the Doppler radar radial velocity was actually an average over the radar measurement volume , the airplane data were ...
Page 2
... velocity to the same or some other constant power . The sta- tistical distributions of mass and impact velocity , that is , the frequency of encounter of one mass relative to another and the frequency of occurrence of one velocity ...
... velocity to the same or some other constant power . The sta- tistical distributions of mass and impact velocity , that is , the frequency of encounter of one mass relative to another and the frequency of occurrence of one velocity ...
Page 3
... velocity . This result is valid for any velocity profile as long as the profile has axial symmetry . Several years later , Elrod and Fouse ( ref . 4 ) considered the case where the pipe wall is conductive . They found that the output ...
... velocity . This result is valid for any velocity profile as long as the profile has axial symmetry . Several years later , Elrod and Fouse ( ref . 4 ) considered the case where the pipe wall is conductive . They found that the output ...
Page 4
... velocity of an asteroid must be taken in order to effect its capture . In the first step , which takes place when it is outside the E ... velocity has 4 VELOCITY MODIFICATION REQUIRED PENETRATING THE E-LOBE VELOCITY MODIFICATION REQUIRED.
... velocity of an asteroid must be taken in order to effect its capture . In the first step , which takes place when it is outside the E ... velocity has 4 VELOCITY MODIFICATION REQUIRED PENETRATING THE E-LOBE VELOCITY MODIFICATION REQUIRED.
Page 1
... velocity and dispersion . These dye - tracer analyses provided information on time of arrival , peak concentration , and the occurrence and longevity of a constituent dissolved in streamflow at various discharges . The time of travel of ...
... velocity and dispersion . These dye - tracer analyses provided information on time of arrival , peak concentration , and the occurrence and longevity of a constituent dissolved in streamflow at various discharges . The time of travel of ...
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Airy allthe andthat andthe asthe Astronomer Royal Astronomia Nova astronomical units atmosphere atthe attraction axis bright bythe calculations catalogue centre century Chaldæans Chinese comet confirmed Copernicus detected diameter discovered discovery distance earth eclipse epicycles equatoreal excentric explain fixed stars FOOTNOTES Frauenhofer fromthe Galileo Greenwich Halley havebeen heavenly bodies heavens heliometer Herschel Hipparchus Huggins hydrogen hypotheses inequality instruments inthe isthe John Herschel Jupiter Jupiter's Kepler lawof Lick Observatory light lines lunar Mars mathematical mean motion measured Mercury meteor miles moon moon's nebula Newton ofthese onthe orbit parallax perihelion period photographic physical planet planetary position predicted proper motion Ptolemy records reflector refractor retrograde retrograde motion revolve rotation round satellites Saturn seems solar system spectra spectroscope spectrum spots stellar sun's sunÂspot supposed surface telescope terrestrial thatthe theearth themoon theory thesame thesolar thesun tobe tothe Tycho Brahe Uranus velocity Venus Verrier William Herschel withthe zenith