MARS.

Mars has moved from its position nearly in line with Castor and Pollux

toward Leo. It sets on July 1 at 9h. 44m. P.M. On the 31st Mars sets

at 8h. 32m.

On the 31st, at meridian passage, Mars and Uranus are nearly together.

Uranus is east of Mars and half a degree south.

Scientific American, Vol. XLIII.—No. 1. [New Series.], July 3, 1880 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures · 第 83 / 157 题