parallax of the moonの例文

• Her updates to geodetic science helped determine the parallax of the moon.
• The circumstance was exploited to teach them that this distance was obtained by measuring the parallax of the Moon.
• This scheme had the great merit of giving a more realistic description of the changes in distance, diameter and parallax of the Moon.
• Ptolemy calls it a " " parallactic instrument " " and seems to have used it to determine the zenith distance and parallax of the Moon.
• This includes the use of the " golden astronomical number ", the parallax of the moon and sun in a variety in longitude, latitude, altitude, etc . . ., and a catalog of other fixed stars in the universe.
• If Hipparchus assumed that the sun was infinitely distant ( i . e . that " the earth has the ratio of a point and center to the sun " ), then the difference in magnitude of the solar eclipse must be due entirely to the parallax of the moon.