Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Томи 7 – 8American Philosophical Society, 1861 |
З цієї книги
Результати 6-10 із 48
Сторінка 48
... period of its determi- nation this night , back to the period of each signal , is deduced , in this instance , from the two sets of time - observations made this night . The great elapsed time here , being 4h . 39m . , seemed to justify ...
... period of its determi- nation this night , back to the period of each signal , is deduced , in this instance , from the two sets of time - observations made this night . The great elapsed time here , being 4h . 39m . , seemed to justify ...
Сторінка 50
... period of the determination of the said time to that of the signals , is derived from the observations made at Erie on the nights of August 8th and 9th . The corresponding time for the meridian of Chicago , is derived from the ...
... period of the determination of the said time to that of the signals , is derived from the observations made at Erie on the nights of August 8th and 9th . The corresponding time for the meridian of Chicago , is derived from the ...
Сторінка 51
... period we depend on the run of mean solar chronometer No. 141 , in deducing those longitudes . IX . TOLEDO , OHIO . Station . By a true azimuth derived from observations on Polaris ( a Ursa Minoris ) with the theodolite , and a ...
... period we depend on the run of mean solar chronometer No. 141 , in deducing those longitudes . IX . TOLEDO , OHIO . Station . By a true azimuth derived from observations on Polaris ( a Ursa Minoris ) with the theodolite , and a ...
Сторінка 52
... period we depend on the run of mean solar chronometer No. 141 , in deducing those longitudes . IX . TOLEDO , OHIO . Station . By a true azimuth derived from observations on Polaris ( a Ursa Minoris ) with the theodolite , and a ...
... period we depend on the run of mean solar chronometer No. 141 , in deducing those longitudes . IX . TOLEDO , OHIO . Station . By a true azimuth derived from observations on Polaris ( a Ursa Minoris ) with the theodolite , and a ...
Сторінка 67
... period of Fulton apparent noon , of March 24th , 1858 , m . S. 4 56.26 1.49 m . S. + 5 10.72 4 57.75 4 57.75 +10 08.47 ( a ) Difference - Fulton , west of Chicago , 2. By sidereal chronometer No. 2557 : 1858 , March 24th . - Chronometer ...
... period of Fulton apparent noon , of March 24th , 1858 , m . S. 4 56.26 1.49 m . S. + 5 10.72 4 57.75 4 57.75 +10 08.47 ( a ) Difference - Fulton , west of Chicago , 2. By sidereal chronometer No. 2557 : 1858 , March 24th . - Chronometer ...
Інші видання - Показати все
Загальні терміни та фрази
12 observations 1st Mean 1st Result-Chronometer 1st Set 2d Result-Chronometer 2d Set 9 observations Acad Academy April Buffalo Chicago by mean Chicago mean solar Chicago observing station Chicago reduced sidereal Chicago signals circum-meridian altitudes City of Rock Cleveland comparison-Chronometer correct sidereal Cygni dated deceased dereal Difference of Longitude Dunleith east Electric signals sent Elyria fast at 15h fast of sidereal following donations Franklin Institute Fulton Geminorum goth Inst Isaac Lea January John Reynell Journal June Latitude Leonis letter Library were announced Longitude of Chicago Madison March mean solar Chronometer mean solar day meridian of Chicago meridian of Greenwich Michigan City Nuttall Pending nomination Philadelphia Polaris Prairie du Chien Proceedings Prof Rate per sidereal Report Result adopted-Chronometer Result-Chronometer Rock Island sent from Chicago Sidereal chronometer sidereal day signals given slow of mean station at 10h Toledo
Популярні уривки
Сторінка 344 - country, “ even a heavenly.” The artist had gone to render a happy account to the Great Master. An artist, in the noblest sense of that word, he claims the poet's eulogy. Emigravit is the Inscription on the tombstone where he lies :— Dead he is not, but departed, for the artist never dies. This
Сторінка 374 - and “ when still in great demand, the author refused to have it reprinted, because he thought it required a thorough revision.”* The great event of Chapman's life was his appointment, in 1816, to the Chair of the Theory and Practice of Medicine and Clinical Medicine, in the University of Pennsylvania. He filled it for more
Сторінка 346 - He takes the charcoal from the peasant's hand, And by the magic of his touch at once Transfigured, all its hidden virtues shine, And, in the eyes of the astonished clown, It gleams a diamond ! Even thus transformed, Rude popular traditions and old tales Shine as immortal poems.”
Сторінка 378 - not less than $100, a MS. vocabulary of the Delaware Indian Languages. The volume (of 800 pages) was exhibited, and the application of the author was, on motion, referred to a committee of three, to be appointed by the president, and announced at the next meeting. The president appointed Dr.
Сторінка 50 - in longitude. In the last edition (that of' 1857) of the map of the territory of the United States, from the Mississippi to the Pacific Ocean, Fulton is laid down in latitude 41°
Сторінка 346 - The rude peasant sits At evening in his smoky cot, and draws With charcoal, uncouth figures on the wall. The son of genius comes, footsore with travel,
Сторінка 358 - that he has no remedy or an inadequate one at law. About the period when his labors as commissioner came to an end, —in 1835,—he was appointed by Governor Wolf one of the Judges of the District Court for the City and County of
Сторінка 329 - 1821. He was the author of a preface to the Biography of Napoleon Bonaparte, by Sir Walter Scott. The first political piece written by him is believed to have been a memorial of sundry citizens of Pennsylvania, relative to the treatment and removal of the Indians.
Сторінка 316 - Londres, 1860. Pamphlet, 24 pp. Notes on the Apparent Universality of a Principle Analogous to Vegetation, on the Physical Nature of Glass, and on the Probable Existence of Water in a State Corresponding to that of Glass, by Ed. W. Bayley, FRS (Proc. Royal Society, X, 450). 1860. 8vo. Pamphlet. 11 pp. Bibliotheca HistoricoNaturalis, PhysicoChemica et Mathematica; Oder systematisch geordnete