International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day. October, 1884.: Protocols of the ProceedingsInternational Meridian Conference (1884 : Washington, D.C.)
History
International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day. October, 1884.: Protocols of the Proceedings
International Meridian Conference (1884 : Washington, D.C.)
Prime Meridian -- Congresses; Time -- Systems and standards -- Congresses
Ayes, 15; noes, 2; abstained, 7.
The PRESIDENT then announced that the resolution was passed.
Mr. RUTHERFURD, Delegate of the United States. Mr. President, I now
present for the consideration of the Conference the following
resolution:
"_Resolved_, That the Conference expresses the hope that as
soon as may be practicable the astronomical and nautical
days will be arranged everywhere to begin at midnight."
Before action is taken upon this resolution, I would make a verbal
correction. I think that the word "_mean_" ought to be introduced
before the word "_midnight_" and I therefore alter my resolution in
that way.
The vote was then taken upon the resolution just offered, and it was
carried without division.
The PRESIDENT. The Chair begs leave to state that the protocols in
French and in English of the first and second sessions of the
Conference, have been examined, and are now before the Conference for
adoption. If any Delegate wishes to make any correction in these
protocols, he can submit it to the Conference, and, if approved, it
can be immediately made.
No objection was raised, and the President put the question to the
Conference on the adoption of the protocols of the first and second
sessions in French and English, and they were unanimously adopted.
M. JANSSEN, Delegate of France. Mr. President, we have been directed
to present for the approval of the Congress the desire that studies
relative to the application of the decimal system to the division of
angular space and of time should be resumed in order that this
application may be extended to all cases--and they are numerous and
important--where it presents real advantages.
I would say that a similar desire upon the same subject was expressed
by the Conference at Rome.
You are aware, gentlemen, that at the time of the establishment of the
metrical system the decimal division had been extended to the
measurement of angular space and of time. Numerous instruments were
even made according to the new system. As to time, the reform was
introduced too abruptly, and, we might say, without enough discretion,
and it came into conflict with old habits and was quickly abandoned;
but as to the division of angular space, in which the decimal division
presented many advantages, the reform sustained itself much better,
and is still used for certain purposes. So, the division of the
circumference into 400 parts was adopted by Laplace, and we find it
constantly employed in the Mecanique Celeste. Delambre and Mechain
used, for the measurement of the are of the meridian from which the
metre was derived, repeating circles divided into "_grades_." Finally,
in our own time, Colonel Perrier, Chief of the Geographical Division
of our Department of War, has used instruments decimally divided, and
at the present time logarithmic tables appropriate to that method of
division are in course of calculation.
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