scholarly journals The massive star binary fraction in young open clusters – II. NGC 6611 (Eagle Nebula)

2009 ◽  
Vol 400 (3) ◽  
pp. 1479-1492 ◽  
Author(s):  
H. Sana ◽  
E. Gosset ◽  
C. J. Evans
Keyword(s):  
Massive Star ◽  
Open Clusters ◽  
Eagle Nebula ◽  
Star Binary

scholarly journals The massive star binary fraction in young open clusters – I. NGC 6231 revisited

2008 ◽  
Vol 386 (1) ◽  
pp. 447-460 ◽  
Author(s):  
H. Sana ◽  
E. Gosset ◽  
Y. Nazé ◽  
G. Rauw ◽  
N. Linder
Keyword(s):  
Massive Star ◽  
Open Clusters ◽  
Star Binary

scholarly journals Stellar Population Diagnostics of the Massive Star Binary Fraction

2018 ◽  
Vol 867 (2) ◽  
pp. 125 ◽  
Author(s):  
Trevor Z. Dorn-Wallenstein ◽  
Emily M. Levesque
Keyword(s):  
Massive Star ◽  
Stellar Population ◽  
Star Binary

scholarly journals SELF-REGULATED SHOCKS IN MASSIVE STAR BINARY SYSTEMS

2013 ◽  
Vol 767 (2) ◽  
pp. 114 ◽  
Author(s):  
E. R. Parkin ◽  
S. A. Sim
Keyword(s):  
Binary Systems ◽  
Massive Star ◽  
Star Binary

scholarly journals Intermediate-mass Black Holes from High Massive-star Binary Fractions in Young Star Clusters

2021 ◽  
Vol 908 (2) ◽  
pp. L29 ◽  
Author(s):  
Elena González ◽  
Kyle Kremer ◽  
Sourav Chatterjee ◽  
Giacomo Fragione ◽  
Carl L. Rodriguez ◽  
...  
Keyword(s):  
Black Holes ◽  
Massive Star ◽  
Star Clusters ◽  
Young Star ◽  
Intermediate Mass ◽  
Star Binary ◽  
Young Star Clusters ◽  
Intermediate Mass Black Holes

scholarly journals Young open clusters in the Milky Way and Small Magellanic Cloud

2009 ◽  
Vol 5 (S266) ◽  
pp. 466-469
Author(s):  
C. Martayan
Keyword(s):  
Star Formation ◽  
Milky Way ◽  
Magellanic Cloud ◽  
Open Clusters ◽  
Be Stars ◽  
Small Magellanic Cloud ◽  
Eagle Nebula ◽  
Appearance Models ◽  
Star Formation Regions

AbstractNGC 6611, Trumpler 14, Trumpler 15, Trumpler 16, and Collinder 232 are very young open clusters located in star-formation regions in the Eagle Nebula and Carina in the Milky Way, and NGC 346 in the Small Magellanic Cloud. With different instrumentation and techniques, it has been possible to detect and classify new Herbig Ae/Be and classical Be stars and to provide new tests/comparisons of the Be stars' appearance models. Special (He-strong) stars in these star-formation regions are also discussed.

Observations of neutral hydrogen in open clusters

1967 ◽  
Vol 31 ◽  
pp. 41-43
Author(s):  
Th. Schmidt-Kaler ◽  
R. Schwartz
Keyword(s):  
Neutral Hydrogen ◽  
Open Clusters

Neutral hydrogen is found in every young cluster observed, usually extending beyond the optical diameter, and in some cases showing expanding motions.

Stellar Activity in Coeval Open Clusters: Praesepe and the Hyades

1998 ◽  
Vol 506 (1) ◽  
pp. 347-359 ◽  
Author(s):  
David Barrado y Navascués ◽  
John R. Stauffer ◽  
Sofia Randich
Keyword(s):  
Open Clusters ◽  
Stellar Activity
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