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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Résultats 6-10 sur 35
Page 141
... July 7.91 3.0 1 - pr . 16 - in . Moore N , N2 HB Miss Hobe N , N2 Hẞ July 9.77 3.0 1 - pr . 16 - in . Moore N , N , HB Miss Hobe N , N2 HB July 18.86 2.8 1 - pr . 16 - in . Moore N , N2 HB + 121.8 * +119.8 +124.9 +120.4 +119.5 +120.8 1 ...
... July 7.91 3.0 1 - pr . 16 - in . Moore N , N2 HB Miss Hobe N , N2 Hẞ July 9.77 3.0 1 - pr . 16 - in . Moore N , N , HB Miss Hobe N , N2 HB July 18.86 2.8 1 - pr . 16 - in . Moore N , N2 HB + 121.8 * +119.8 +124.9 +120.4 +119.5 +120.8 1 ...
Page 142
... July July 2.86 July 15.83 2.84 5.5 3 - pr . 5 - in . Moore N1 N2 HB Vel . + 1.0k + 2.9 + 9.4 V Wt . Slit med . Remarks + 2.0k 1 90 ° med . Miss Hobe N , N , Hẞ + 5.8 +7.6 1 90 ° 6.5 3 - pr . 5 - in . Moore N , N2 HB +11.5 med . Miss ...
... July July 2.86 July 15.83 2.84 5.5 3 - pr . 5 - in . Moore N1 N2 HB Vel . + 1.0k + 2.9 + 9.4 V Wt . Slit med . Remarks + 2.0k 1 90 ° med . Miss Hobe N , N , Hẞ + 5.8 +7.6 1 90 ° 6.5 3 - pr . 5 - in . Moore N , N2 HB +11.5 med . Miss ...
Page 143
... July 15.82 4.0h 3 - pr . 5 - in . Measurer Moore Lines N.G.C. 6629 . α = = + 0 ° 7 ' = 18h 19m6 ; 8 -23 ° 15 ′ ; λ ... July 10.78 Exp . Dispersion Measurer 3.5h 1 - pr . 16 - in . Moore Lines N , N2 H8 Vel . V Wt . Slit Remarks + 199.0 ...
... July 15.82 4.0h 3 - pr . 5 - in . Measurer Moore Lines N.G.C. 6629 . α = = + 0 ° 7 ' = 18h 19m6 ; 8 -23 ° 15 ′ ; λ ... July 10.78 Exp . Dispersion Measurer 3.5h 1 - pr . 16 - in . Moore Lines N , N2 H8 Vel . V Wt . Slit Remarks + 199.0 ...
Page 144
... July 5.75 2 - pr . 8 - in . Wilson N , N2 Hẞ Ηγ Ηδ +12 Scott N , N2 Hẞ +16 1 Ηγ Ηδ +20 V + 19.3 V + 18.9 The ... July 3.94 3.0 3 - pr . 5 - in . Moore N , N2 -23 -26 short Hẞ not visible Miss Hobe N , N2 -30 July 4.94 3.3 3 - pr . 5 - in ...
... July 5.75 2 - pr . 8 - in . Wilson N , N2 Hẞ Ηγ Ηδ +12 Scott N , N2 Hẞ +16 1 Ηγ Ηδ +20 V + 19.3 V + 18.9 The ... July 3.94 3.0 3 - pr . 5 - in . Moore N , N2 -23 -26 short Hẞ not visible Miss Hobe N , N2 -30 July 4.94 3.3 3 - pr . 5 - in ...
Page 144
... a 10 . d -9 h 20 . i 30 Lk 7401 W b Fig . 55 -- Drawing of the N , line in N.G.C. 6720 ( Moore ) . ( a ) minor axis , 1916 Aug. 3 ; ( b ) major axis , 1916 July 19 . Three spectrograms were taken with the slit of the 3. PLATE XXXV.
... a 10 . d -9 h 20 . i 30 Lk 7401 W b Fig . 55 -- Drawing of the N , line in N.G.C. 6720 ( Moore ) . ( a ) minor axis , 1916 Aug. 3 ; ( b ) major axis , 1916 July 19 . Three spectrograms were taken with the slit of the 3. PLATE XXXV.
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