Guy's Elements of astronomy : and an abridgment of Keith's New treastise on the use of the globes (1864)
Guy, Joseph, 1784-1867, Keith, Thomas, 1759-1824. A new treatise on the use of the globes · Philadelphia, C. Desilver · leaf 39
tic, in an angle of about 34^ degrees; and itsdiameter is 2,280 miles, Pallas was discovered by Dr. Olbers, in March 1802. Junos mean distance from the sun is 252,000,000miles ; and its size nearly equal to that of Ceres. Itrevolves round the sun in 4 years and 4 months ; andits diameter is 1,393… … E^ /v^ J
Astronomy
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