scholarly journals The Galactic spiral structure as revealed by O- and early B-type stars

2019 ◽  
Vol 487 (1) ◽  
pp. 1400-1409 ◽  
Author(s):  
B-Q Chen ◽  
Y Huang ◽  
L-G Hou ◽  
H Tian ◽  
G-X Li ◽  
...  
Keyword(s):  
Spiral Structure ◽  
Galactic Spiral Structure ◽  
Galactic Spiral

Local stellar distribution and galactic spiral structure

1970 ◽  
Vol 38 ◽  
pp. 189-198 ◽  
Author(s):  
S. W. McCuskey
Keyword(s):  
Spiral Structure ◽  
The Sun ◽  
Long Period ◽  
Classical Cepheids ◽  
Galactic Clusters ◽  
The Galaxy ◽  
Galactic Spiral Structure ◽  
Ob Associations ◽  
Galactic Spiral ◽  
Spiral Arm

Aside from the well-known spiral arm tracers such as the OB associations, young galactic clusters, WR stars and possibly the long-period classical cepheids, the more common stars in the neighborhood of the sun within 2 kpc show little or no relationship to the local spiral structure of the galaxy.

scholarly journals Space distribution of interstellar dust in connection with the galactic spiral structure

1970 ◽  
Vol 38 ◽  
pp. 228-231
Author(s):  
T. A. Uranova
Keyword(s):  
Interstellar Dust ◽  
Spiral Structure ◽  
Space Distribution ◽  
Dust Density ◽  
Galactic Spiral Structure ◽  
Galactic Spiral

A maximum of dust density along the inner edge of the Cygnus arm is found. It seems that the same happens along the inner edges of the Perseus and the Sagittarius arms.

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