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 |
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Page 88
... N , - - 8 90 ° 1915 Sept. 14.92 5.9 3 - pr . 5 - in . Moore -27 -264 1 Miss Hobe N , -26 1916 Sept. 28.84 10.4 3 - pr . 6 - in . Campbell -26 Moore N , N2 -27 -25 1 90 ° short N , too irregular to measure 90 ° short N , not very good No ...
... N , - - 8 90 ° 1915 Sept. 14.92 5.9 3 - pr . 5 - in . Moore -27 -264 1 Miss Hobe N , -26 1916 Sept. 28.84 10.4 3 - pr . 6 - in . Campbell -26 Moore N , N2 -27 -25 1 90 ° short N , too irregular to measure 90 ° short N , not very good No ...
Page 89
... N , line is somewhat under - exposed , but it shows definite evidence of inclination . measures of the angle of ... Moore N1 + 32k + 30k 1 short No trace of N , or HS Miss Hobe N1 +28 90 ° Nov. 25.84 11.2 3 - pr . 5 - in . Moore N1 +40 + ...
... N , line is somewhat under - exposed , but it shows definite evidence of inclination . measures of the angle of ... Moore N1 + 32k + 30k 1 short No trace of N , or HS Miss Hobe N1 +28 90 ° Nov. 25.84 11.2 3 - pr . 5 - in . Moore N1 +40 + ...
Page 91
... and Santiago, Chile Lick Observatory, Joseph Haines Moore. Gr . M. T. Exp . Dispersion Measurer Lines 1914 Dec. 12.75 5.0h 1 - pr . 18 - in . Wilson N , Hẞ Vel . + 311 * V Wt . Remarks Sanford Ν , Ηβ +315 + 310 * 1 Scott N , Hẞ +305 Dec ...
... and Santiago, Chile Lick Observatory, Joseph Haines Moore. Gr . M. T. Exp . Dispersion Measurer Lines 1914 Dec. 12.75 5.0h 1 - pr . 18 - in . Wilson N , Hẞ Vel . + 311 * V Wt . Remarks Sanford Ν , Ηβ +315 + 310 * 1 Scott N , Hẞ +305 Dec ...
Page 93
... N , N2 Hẞ +273 + 276k 1 N2 Hẞ v . ft . Feb. 10.64 5.0 2 - pr . 8 - in . Scott Wilson N1 HB +277 N , N2 Hẞ +310 ... Moore N , N2 Miss Hobe N , N2 Vel . -23.3k -25.1 -23.4 V Wt . Slit -23.9k 1 long 118 ° Remarks Lines inclined V. ft ...
... N , N2 Hẞ +273 + 276k 1 N2 Hẞ v . ft . Feb. 10.64 5.0 2 - pr . 8 - in . Scott Wilson N1 HB +277 N , N2 Hẞ +310 ... Moore N , N2 Miss Hobe N , N2 Vel . -23.3k -25.1 -23.4 V Wt . Slit -23.9k 1 long 118 ° Remarks Lines inclined V. ft ...
Page 94
... Moore Mean a b a b Corre- Length sponding of line distance in nebula 1916 ... N - S in km./sec . +7.3 +11.0 +9.2 0.21 44 Our results indicate that this ... N , Hẞ + 284k Remarks 10 : - : - : 7 Sanford Ν , Ηβ +318 +301 1 N , Hẞ v . v . ft ...
... Moore Mean a b a b Corre- Length sponding of line distance in nebula 1916 ... N - S in km./sec . +7.3 +11.0 +9.2 0.21 44 Our results indicate that this ... N , Hẞ + 284k Remarks 10 : - : - : 7 Sanford Ν , Ηβ +318 +301 1 N , Hẞ v . v . ft ...
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