ScienceJohn Michels (Journalist) 1937 |
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Page 2
... directions and cross motions on the celestial sphere . The apparent direction of a star would differ from the true or real direction at any instant by the amount of cross motion in the interval of time it takes light to come from the ...
... directions and cross motions on the celestial sphere . The apparent direction of a star would differ from the true or real direction at any instant by the amount of cross motion in the interval of time it takes light to come from the ...
Page 3
... direction and amount of the earth's motion at that time . This requires a knowledge of the size and shape of the orbit , such as the solar parallax , the eccentricity and perihelion , and the position of its plane , the ecliptic and the ...
... direction and amount of the earth's motion at that time . This requires a knowledge of the size and shape of the orbit , such as the solar parallax , the eccentricity and perihelion , and the position of its plane , the ecliptic and the ...
Page 219
... direction , more gently sloping and soil - covered on the opposite side . Usually slight elongation in the strike direction was apparent . Several such forms were observed in the interstream upland between the Clinch and Powell Rivers ...
... direction , more gently sloping and soil - covered on the opposite side . Usually slight elongation in the strike direction was apparent . Several such forms were observed in the interstream upland between the Clinch and Powell Rivers ...
Contents
g sci | 105 |
MATZKE and PROFESSOR SAM F TRELEASE | 251 |
Recent Deaths and Memorials | 275 |
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