Studies of the Nebulae: Made at the Lick Observatory, University of California, at Mount Hamilton, California, and Santiago, Chile, Volume 13University of California Press, 1918 - 268 pages |
À l'intérieur du livre
Résultats 1-5 sur 68
Page 7
... Velocities of the Bright - Line Nebulae , by W. W. Campbell and J. H. Moore - - Page 9 - Page 43 - Page 55 - Page 75 - PART V. - The Radial Velocity of the Greater Magellanic Cloud , by R. E. Wilson Page 185 PART VI . — The Wave ...
... Velocities of the Bright - Line Nebulae , by W. W. Campbell and J. H. Moore - - Page 9 - Page 43 - Page 55 - Page 75 - PART V. - The Radial Velocity of the Greater Magellanic Cloud , by R. E. Wilson Page 185 PART VI . — The Wave ...
Page 50
... high dispersion radial velocity surveys which have been made to date , but it would appear to be a fruitful field of investigation to search for any possible anomalies in the radial velocities 50 PUBLICATIONS OF THE LICK OBSERVATORY.
... high dispersion radial velocity surveys which have been made to date , but it would appear to be a fruitful field of investigation to search for any possible anomalies in the radial velocities 50 PUBLICATIONS OF THE LICK OBSERVATORY.
Page 69
... radial velocity determinations at various points near the ends of the minor and major axes of such a planetary as the Dumb - bell Nebula ; such observations would be of great value in determining the real mechanism of the planetaries ...
... radial velocity determinations at various points near the ends of the minor and major axes of such a planetary as the Dumb - bell Nebula ; such observations would be of great value in determining the real mechanism of the planetaries ...
Page 73
... radial velocities of comparatively few have been thus far determined ... velocity which exists between them and the Class B stars ? As matters stand ... velocity given for the Class B stars is that determined from the brighter members of ...
... radial velocities of comparatively few have been thus far determined ... velocity which exists between them and the Class B stars ? As matters stand ... velocity given for the Class B stars is that determined from the brighter members of ...
Page 77
... radial velocity of that object . This logical sequence was used by Keeler as the basis for determining the radial velocities of twelve additional planetary nebulae , in 1890–91 - altogether the radial velocities of the Orion nebula and ...
... radial velocity of that object . This logical sequence was used by Keeler as the basis for determining the radial velocities of twelve additional planetary nebulae , in 1890–91 - altogether the radial velocities of the Orion nebula and ...
Autres éditions - Tout afficher
Studies of the Nebulae: Made at the Lick Observatory, University ..., Volume 13 Lick Observatory,Joseph Haines Moore Affichage du livre entier - 1918 |
Expressions et termes fréquents
appears bright bands bright lines brighter Campbell N₁ central portion central star continuous spectrum dark lane DETAILS OF OBSERVATION diameter diffuse nebulosity disk edge elongated exposure faint fainter figure g slitless Greater Magellanic Cloud H N₁ N₂ Haynes hydrogen hydrogen lines inclination km./sec Lick Obs LICK OBSERVATORY line Ia long Hẞ M. T. Exp major axis minor axis Miss Hobe N Miss Hobe N₁ moderately bright Moore Miss Hobe Moore N Moore N₁ N₂ N₁ N₂ Hẞ N₂ HB N₂ Hẞ Hy nearly round nucleus band object Orion nebula photographic planetary nebulae radial velocity region relative intensities ring Ring Nebula rotation s.n. Planetary Scott N Scott N₁ Sept Slit long small nebulae spectra spectrograms spiral nebulae spiral structure star of magn stellar condensations stellar nucleus ultra-violet under-exposed wave-lengths whorls Wolf-Rayet Wolf-Rayet stars Ηβ Ηγ