PERIODS, REVOLUTIONS, MAGNITUDES, &c. of t«e PLANETS,
As formerly computed by Aftronomers.-For their fiearly true Diftances from the Sun, as determined from
Obfervations of the Tranfit of Venus, in the Year 1761.
Sun and Planets.
Annual Pe- Diurnal Ro-Diameter riod round the Sun.
tation on its Axis.
23h I 7h 6b 6h
7h in Engliih Miles.
MeanDia-meter as feen from the Sun.
Mt.au Dihance frum the Sun in Engliih Miles.
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