Results 81 to 90 of about 8,315 (98)
A Table of the Positions of Observatories, with Constants useful in Correcting Extra-Meridian Observations for Parallax [PDF]
Tennant
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Erratum [On the masses of Mercury, Venus and the earth, and on the solar parallax]
William Harkness
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Note on a Method recently proposed by Lieut. Raper for Clearing the Lunar Distance from the Effects of Parallax and Refraction* [PDF]
John Riddle
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Note on the Application of Photography to the Determination of Stellar Parallax
Pritchard
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Stars to be compared in R.A. with Mars 1877, for Determination of the Parallax of Mars [PDF]
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