Magnitude of the eclipse 18.36 digits on the north limb.

This eclipse will be wholly visible in Asia, New Holland, and partly visible in the eastern parts of Europe and Africa.

V. Friday, December 10th. A total eclipse of the Sun, invisible in the United States.

Beginning of the general eclipse, December 10th, 8h. 18.1m. A. (mean time at Washington), in latitude 39° 47′ N., longitude 87° 25′ E. of Greenwich.

Beginning of the central and total eclipse 9h. 38.1m. A., in latitude 59° 22' N., and longitude 92° 18′ E. of Greenwich.

Central eclipse at noon, 10h. 16.2m. A., in latitude 37° 28′ N., and longi. tude 127° 18' E. of Greenwich.

End of the central and total eclipse 11h. 26. m.. A., in latitude 43° 48′ N., and longitude 175° 32′ E. of Greenwich.

End of the general eclipse, December 11th, 0h. 46.5m. M., in latitude 21° 36' N., and longitude 170° 8' E. of Greenwich.

The central line passes over the points on the earth's surface whose positions are,

This eclipse will be visible in the eastern parts of Asia.

VI. Sunday, December 26th. A partial eclipse of the Moon, partly visible in the United States, as follows:

The time of the beginning for any other place may be computed by the

The end of this eclipse will not be visible in the United States.

This eclipse will be visible in Asia, New Holland, and America, and

towards the end in Eastern Europe.

Magnitude of the eclipse 8.12 digits on the south limb.

OCCULTATIONS.

Elements for facilitating the Calculation of Occultations which visible in the United States in 1852.

may be

Limiting
Parallels

between

Star
South of
Moon.

which the

Occult, is

visible.

of Moon and Star.

ECLIPSES OF THE SATELLITES OF JUPITER IN 1852,

Visible in the United States, Mean Time, Washington Observatory.