Miscellaneous Documents: 30th Congress, 1st Session - 49th Congress, 1st Session, Volumen4 |
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Página 299
... nebula , those small whitish patches , of feeble light , which the telescope reveals to us in great numbers in the heavens , and which powerful instruments enable us , for the most part , to recognize as assemblages of stars , situated ...
... nebula , those small whitish patches , of feeble light , which the telescope reveals to us in great numbers in the heavens , and which powerful instruments enable us , for the most part , to recognize as assemblages of stars , situated ...
Página 300
... nebula , and to a most careful delineation of all the parts of that remarkable celestial object , of which more than one chart had been already constructed , while assigning particular names to its several regions . M. Struve , in ...
... nebula , and to a most careful delineation of all the parts of that remarkable celestial object , of which more than one chart had been already constructed , while assigning particular names to its several regions . M. Struve , in ...
Página 301
... nebula of Orion in which he perceived most distinctly , in an interval of some months , changes of form or of the degree of light . The first is a bay , extending from the straits of Le Gentil in the direction of the trapezium of stars ...
... nebula of Orion in which he perceived most distinctly , in an interval of some months , changes of form or of the degree of light . The first is a bay , extending from the straits of Le Gentil in the direction of the trapezium of stars ...
Página 302
... nebula No. 51 , of the catalogue of Messier , was the first in which he discovered this spiral conformation , which had escaped both the astronomers Herschel . Prof. Bond has observed that , in a great number of cases , the masses of ...
... nebula No. 51 , of the catalogue of Messier , was the first in which he discovered this spiral conformation , which had escaped both the astronomers Herschel . Prof. Bond has observed that , in a great number of cases , the masses of ...
Página 303
... nebula from 1852 to 1854. The telescope of Copenhagen has enabled M. d'Arrest not only to recognize all the nebula of Herschel , but to discover more than a hun- dred new ones among 776 observed in eight months . He has been enabled ...
... nebula from 1852 to 1854. The telescope of Copenhagen has enabled M. d'Arrest not only to recognize all the nebula of Herschel , but to discover more than a hun- dred new ones among 776 observed in eight months . He has been enabled ...
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