Results 1 to 10 of about 416,651 (200)
Star cluster ecology IVa: Dissection of an open star cluster---photometry [PDF]
Monthly Notices of the Royal Astronomical Society, 2000 The evolution of star clusters is studied using N-body simulations in which the evolution of single stars and binaries are taken self-consistently into account.
Hut, Piet +3 more
core +8 more sources
The Astronomy and Astrophysics Review, 2020 AbstractWe review the current knowledge about nuclear star clusters (NSCs), the spectacularly dense and massive assemblies of stars found at the centers of most galaxies. Recent observational and theoretical works suggest that many NSC properties, including their masses, densities, and stellar populations, vary with the properties of their host ...
Nadine Neumayer +2 more
openaire +2 more sources
NUCLEAR STAR CLUSTERS FROM CLUSTERED STAR FORMATION [PDF]
The Astrophysical Journal, 2011 11 pages, 12 figures, revised version corrects a numerical error that lead to a moderate overestimate of NSC masses; conclusions remain ...
Agarwal, Meghann, Milosavljevic, Milos
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A Study of Be Stars in Clusters [PDF]
Symposium - International Astronomical Union, 1976 Calibrated spectrograms at Hα of 566 stars in 29 young galactic clusters led to the detection of 41 Be stars in clusters. Using cluster membership we have inferred ages and intrinsic (B – V) colors of Be stars to permit a discussion of their evolutionary states.Rotating stars can become Be stars in their early hydrogen burning evolution away from the ...
R. Schild, W. Romanishin
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Variable stars in clusters [PDF]
Astronomische Nachrichten, 1898 n ...
S. I. Bailey, E. C. Pickering
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Cluster formation versus star formation rates around six regions in the LMC [PDF]
, 2004 The stellar population and star clusters around six regions in the Large Magellanic Cloud (LMC) are studied to understand the correlation between star formation and cluster formation rates.
Subramaniam, Annapurni
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Early dynamical evolution of star cluster systems [PDF]
, 2009 Violent relaxation -- the protocluster dynamical response to the expulsion of its residual star forming gas -- is a short albeit crucial episode in the evolution of star clusters and star cluster systems. Because it is heavily driven by cluster formation
Geneviève Parmentier +4 more
core +1 more source
The Stellar Content of Obscured Galactic Giant H II Regions: II. W42 [PDF]
, 2000 We present near infrared J, H, and K images and K-band spectroscopy in the giant HII region W42. A massive star cluster is revealed; the color-color plot and K-band spectroscopic morphology of two of the brighter objects suggest the presence of young ...
Blum, R. D., Conti, P. S., Damineli, A.
core +3 more sources
Discovery of a loose star cluster in the Large Magellanic Cloud [PDF]
, 2016 We present results for an up-to-date uncatalogued star cluster projected towards the Eastern side of the Large Magellanic Cloud (LMC) outer disc. The new object was discovered from a search of loose star cluster in the Magellanic Clouds' (MCs) outskirts ...
Piatti, Andrés E.
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The effect of the dynamical state of clusters on gas expulsion and infant mortality [PDF]
, 2008 The star formation efficiency (SFE) of a star cluster is thought to be the critical factor in determining if the cluster can survive for a significant (>50 Myr) time.
A.-K. Jappsen +32 more
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