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
Page 94
... larger ( north ) part of the nebula . The nebula is situated in the Greater Magellanic Cloud . Σ Gr . M. T. 1915 Jan. 19.66 Exp . 4.9h Dispersion 2 - pr . 8 - in . Measurer Lines Vel . V Wt . Wilson N , Hẞ + 284k Remarks 10 : - : - : 7 ...
... larger ( north ) part of the nebula . The nebula is situated in the Greater Magellanic Cloud . Σ Gr . M. T. 1915 Jan. 19.66 Exp . 4.9h Dispersion 2 - pr . 8 - in . Measurer Lines Vel . V Wt . Wilson N , Hẞ + 284k Remarks 10 : - : - : 7 ...
Page 95
... Greater Magellanic Cloud . Gr . M. T. 1915 Jan. 23.69 Exp . 6.8 Dispersion 2 - pr . 8 - in . Measurer Lines Vel . V Wt . Wilson N1 N , Hẞ + 314 * Remarks 10 : 3 : 3 Sanford N , N2 HB +291 + 297 * 1 N2 Hẞ v . ft . Scott N , N , Hẞ +286 ...
... Greater Magellanic Cloud . Gr . M. T. 1915 Jan. 23.69 Exp . 6.8 Dispersion 2 - pr . 8 - in . Measurer Lines Vel . V Wt . Wilson N1 N , Hẞ + 314 * Remarks 10 : 3 : 3 Sanford N , N2 HB +291 + 297 * 1 N2 Hẞ v . ft . Scott N , N , Hẞ +286 ...
Page 108
... GREAT NEBULA IN ORION OBSERVED BY THE D. O. MILLS EXPEDITION Remarks Preceding Trapezium . Lines faint 10:35 . N2 ft ... Greater Magellanic Cloud . Gr . M. T. 1916 Nov. 30.22 Exp . 12.4h Dispersion 2 - pr . 8 - in . Measurer Lines Vel ...
... GREAT NEBULA IN ORION OBSERVED BY THE D. O. MILLS EXPEDITION Remarks Preceding Trapezium . Lines faint 10:35 . N2 ft ... Greater Magellanic Cloud . Gr . M. T. 1916 Nov. 30.22 Exp . 12.4h Dispersion 2 - pr . 8 - in . Measurer Lines Vel ...
Page 109
... Greater Magellanic Cloud . Gr . M. T. 1914 Dec. 21.74 Exp . Dispersion 5.3 " 2 - pr . 8 - in . Measurer Wilson Lines Vel . V Wt . N , N2 HB Sanford N , N2 Hẞ + 275k +276 + 277k Remarks 10 : 3 : 3 1 N , Hẞ ft . Scott N , N2 HB +280 1915 ...
... Greater Magellanic Cloud . Gr . M. T. 1914 Dec. 21.74 Exp . Dispersion 5.3 " 2 - pr . 8 - in . Measurer Wilson Lines Vel . V Wt . N , N2 HB Sanford N , N2 Hẞ + 275k +276 + 277k Remarks 10 : 3 : 3 1 N , Hẞ ft . Scott N , N2 HB +280 1915 ...
Page 110
... greatest width 8 " . Located in the Greater Magellanic Cloud . Gr . M. T. 1915 Jan. 6.72 Exp . Dispersion 7.0 Measurer Lines Vel . V Wt . Remarks 2 - pr . 8 - in . Wilson N , N2 Hẞ +257 10:33 . Lines in fair strength Sanford N1 N2 HB + ...
... greatest width 8 " . Located in the Greater Magellanic Cloud . Gr . M. T. 1915 Jan. 6.72 Exp . Dispersion 7.0 Measurer Lines Vel . V Wt . Remarks 2 - pr . 8 - in . Wilson N , N2 Hẞ +257 10:33 . Lines in fair strength Sanford N1 N2 HB + ...
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