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SCIENCE.

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SCIENCE. ASTRONOMICAL NOTICES. FEBRUARY IS39.-(No. 9.) Mercury will be too near the sun throughout this month to be easily distinguished. Fentt* will become tolerably conspicuous in the western horizon, near the end of this month This planet sets about an hour after the sun, at the be- ginning, and an hour and a half at the end of the month; the appearance of her disc is now nearly a complete circle, and its diameter equal to ten se- conds. On the 14th the moon will approach very near to Venus, but both planets will be below our horizon at the time. Mars and Jupiter will be well situated for teles- copic observations on any clear night during this month; the former rises on the 1st at nine o'clock, and the latter at eleven; and at the end, Mars rises at seven and Jupiter at nine. The planet Mars being near his opposition to the sun, has lost much of that gibbous appearance which he has lat- terly assumed; tiia whole disc being, moreover, considerably increased in magnitude. Saturn rises on the 1st, at half-past three, and on the 2flth, at two in the morning; and as this planet, towards the close of the month, will pass the meridian about six o'clock, the wonderful phe- nomena of his ring may be advantageously ob- served about that time. On the 8th Saturn may be seen in the vicinity of the moon, and about 7" north of it. The principal occultation occurring this month, is of the star tau in the Lion: immersion at 57 minutes past four: emersion at 31 minutes past five A.M. ENGINEERING.Tije distinction between civil and military engineering will he found, upon consi- deiation, to be more in name than in substance. It is, no doubt, quite true that there are s >me points with which the military engineer concerns himself, that can never fall within the scope of the civil en- gineer's duties; but we defy any person to point out an item in the occupations of the civil engineer, which at some period or other, eiiher of peace or of war, may not prove important to military, at,d very orten to naval officers. We have long been of opinion, therefore, that the officers of the United Service, when they happen, as is too frequently the case in peace, to find themselves without any actual occupation, would do well to administer to tbem- selves a course of civil engineering, in the confident I expectation of the knowledge thus acquired proving eventually of use to them in their professional career. (Tnited Service Journal.

POETRY.

L I T T U It E.

CHIT Clld T.

- MIS CEL LAN EO US.

MUNIFICENT ACT OF HER. MAJESTY…

THE WEATHER.

[No title]

FROM THE LONDON GAZETTES.

LOXI)OjV MONEY MARKKT.

SHIPPING INTELLIGENCE.

AGRICULTURE b COMMERCE.I"

MOON'S AGE.