Astronomy, a handy manual for students and others (1918)
Dyson, Frank Watson, Sir, 1868-1939 · New York, E.P. Dutton & Co. · leaf 100
eously from two different places on the Earthssurface, it was observed evening and morning from thesame point—the point of observation swinging in con-sequence of the Earths rotation from one side to theother of the direct line from the Earths centre toMars. Are there any means of measuring the… … * To Star Piacr XLIX. 9o ASTRONOMY surface. Suppose there were a star exactly in theline of EM. As seen from A, Mars would appearto the right of this star, but when the Earths rotationwill have carried A to B, then it will appear to theleft. Measuring the angular distances between Marsand the star,…
Astronomy
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