MERCURY

On the 13th, at 6:57 a. m., is 5° 39′ north of the moon; on the 17th, at

9:00 a. m., 11′ south of Venus; and on the 26th, at 2:00 a. m., 11′ south

of _Alpha_ in the constellation _Leo_, a very interesting conjunction,

but not visible to the naked eye. Mercury has a direct motion during the

month of 51° 51′; and his diameter increases from 5″ to 6.8″. On the 1st,

he rises at 4:56 a. m., and sets at 7:56 p. m.; on the 16th, rises at

6:23 a. m., and sets at 8:31 p. m.; on the 30th, rises at 7:16 a. m., and

sets at 8:22 p. m.

The Chautauquan, Vol. 05, July 1885, No. 10 · 第 32 / 110 题