Proceedings of the American Academy of Arts and Sciences, Volumen1 |
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Página 17
OBSERVATIONS ON THE COMETS OF 1845 AND 1846 . Observations on the
Comet of June , 1845 , made at the Cambridge Observatory . Lat . 42° 22 ' 49 " .
Long . 4h . 44 " . 32 " . The observed differences of A . R . and Dec . were applied
to ...
OBSERVATIONS ON THE COMETS OF 1845 AND 1846 . Observations on the
Comet of June , 1845 , made at the Cambridge Observatory . Lat . 42° 22 ' 49 " .
Long . 4h . 44 " . 32 " . The observed differences of A . R . and Dec . were applied
to ...
Página 169
Mr. Bond also presented the subjoined OBSERVATIONS ON MAUVAIS's Comet
Of July 4th , 1847 . 8 . h . m . S. 11 S. Cambridge Comet's Star of Comparison . No
. 01 Mean Solar Time . A. R. Dec. N. A. R. Dec. N. Comp . 1047. d . h . m .
Mr. Bond also presented the subjoined OBSERVATIONS ON MAUVAIS's Comet
Of July 4th , 1847 . 8 . h . m . S. 11 S. Cambridge Comet's Star of Comparison . No
. 01 Mean Solar Time . A. R. Dec. N. A. R. Dec. N. Comp . 1047. d . h . m .
Página 297
To the objection made against this theory , that it had not before been seen ,
Lexell replied , that it might be a new comet , drawn into an elliptical orbit by the
action of Jupiter , and that it would approach that planet again in 1779 , which
might ...
To the objection made against this theory , that it had not before been seen ,
Lexell replied , that it might be a new comet , drawn into an elliptical orbit by the
action of Jupiter , and that it would approach that planet again in 1779 , which
might ...
Página 298
those of the comets of 1843 and 1844 , M. Leverrier first undertook to follow the
former into the neighbourhood of Jupiter ... if the comet of 1770 might not place
itself upon the orbits of one or the other of those discovered by M. Faye or M. Vico
.
those of the comets of 1843 and 1844 , M. Leverrier first undertook to follow the
former into the neighbourhood of Jupiter ... if the comet of 1770 might not place
itself upon the orbits of one or the other of those discovered by M. Faye or M. Vico
.
Página 351
Comet , direct computation of the orbit of , 332 . Comet , De Vico ' s fourth , 39 .
Comet of De Faye , 297 . Comet of Lexell , 296 . Comet of March 4th , 1847 , 69 .
Comet of Mauvais , 169 . Comet of Miss Mitchell , 183 . Comets of 1845 and 1846
...
Comet , direct computation of the orbit of , 332 . Comet , De Vico ' s fourth , 39 .
Comet of De Faye , 297 . Comet of Lexell , 296 . Comet of March 4th , 1847 , 69 .
Comet of Mauvais , 169 . Comet of Miss Mitchell , 183 . Comets of 1845 and 1846
...
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Pasajes populares
Página 188 - The volumes of the memoirs to be exchanged for the transactions of literary and scientific societies, and copies to be given to all the colleges and principal libraries in this country. One part of the remaining copies may be offered for sale ; and the other carefully preserved, to form complete sets of the work, to supply the demand from new institutions.
Página 188 - ... 3. The results obtained from these appropriations to be published: with the memoirs before mentioned, in the volumes of the Smithsonian Contributions to Knowledge.
Página 345 - Map of the Mineral Lands adjacent to Lake Superior, ceded to the United States by the Treaty of 1842 with the Chippewas.
Página 29 - Such is the state of our language,' says Sheridan, a man certainly not prejudiced against his native tongue, ' that the darkest hieroglyphics, or most difficult ciphers that the art of man has hitherto invented, were not better calculated to conceal the sentiments of those...
Página 156 - On three several Hurricanes of the Atlantic, and their Relations to the Northers of Mexico and Central America, with Notices of other Storms.
Página 189 - Solution of experimental problems, such as a new determination of the weight of the earth, of the velocity of electricity and of light; chemical analyses of soils and plants; collection and publication of articles of science, accumulated in the offices of government.
Página 194 - Regents is a sufficient warrant for the prudence and good judgment which will watch over the general interests of the foundation; while the reputation of the Secretary and his assistant, the Librarian, is so well established in their respective departments, as to render any tribute from the committee entirely superfluous. All which is respectfully submitted by the committee. JAKED SPARKS. EDWAED EVERETT, (Chairman.) BENJAMIN PEIBCK. HENRY "W. LONGFELLOW. ABA GRAY. December 4th, 1847.
Página 188 - Each memoir presented to the Institution to be submitted for examination to a commission of persons of reputation for learning in the branch to which the memoir pertains; and to be accepted for publication only in case the report of this commission is favorable.
Página 33 - Etymologies are at present very uncertain; but such as they are, the old books would still preserve them, and etymologists would there find them. Words in the course of time change their meanings, as well as their spelling and pronunciation, and we do not look to etymology for their present meanings. If I should call a man a knave and a villain, he would hardly be satisfied with my telling him, that one of the words originally signified only a lad or servant; and the other an under-ploughman, or...
Página 29 - It is really deplorable,' as Sir William Jones, speaking of our alphabet, says, ' that our first step from total ignorance should be into gross inaccuracy, and that we should begin our education in English with learning to read the five vowels, two of which, as we are taught to pronounce them, are clearly diphthongs.'— Works, 1st ed., Vol.
Información bibliográfica
| Título | Proceedings of the American Academy of Arts and Sciences, Volumen1 |
| Autor | American Academy of Arts and Sciences |
| Editor | Metcalf and Company, 1848 |
| Procedencia del original | Universidad de Harvard |
| Digitalizado | 8 Ago. 2007 |
| Exportar cita | BiBTeX EndNote RefMan |