Results 341 to 350 of about 87,149 (376)

Globular Star Clusters

Science, 1945
In this seminar globular star clusters are represented as very important objects, that have been studied for over 100 years. How they formed is still a matter of debate but with Hubble Space Telescope a lot of progress has been made due to increase of ...
B. Kukarkin
semanticscholar   +2 more sources

Globular Star Clusters

Science, 1894
J. Gore
semanticscholar   +2 more sources

Abundance Anomalies in Globular Cluster Stars

EAS Publications Series, 2006
We present a summary of the extensive problems posed by the curious abundance correlations seen in stars in Galactic globular clusters. We discuss three scenarios, and conclude that only one seems to be consistent with the observations. Even this is still rather unsatisfying from many viewpoints.
J.C. Lattanzio, C.A. Tout
openaire   +1 more source

Binary stars in globular clusters

1996
NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document. This thesis consists of several surveys to search for binary stars and to estimate the frequencies of binary populations in globular clusters.
openaire   +1 more source

AGB Stars in Globular Clusters

2007
From our study of AGB stars in globular clusters we present here three results: (1) Period-luminosity relations derived for the long-period variables in four clusters show a similar splitting into two sequences but also differ in the maximum luminosity reached.
Lebzelter, Thomas, Hinkle, Kenneth H., Lederer, Michael, Posch, Thomas   +3 more
openaire   +1 more source

X-Ray Stars in Globular Clusters

Scientific American, 1977
The properties and kinetics of x-ray stars in globular clusters are described. Locations, configurations, star evolution, massive close binary systems, various mechanisms, and the x-ray burster properties are included. (JFP)
openaire   +1 more source

THE SPECTRA OF SOME SPIRAL NEBULÆ AND GLOBULAR STAR CLUSTERS

, 1909
E. A. Fath
semanticscholar   +1 more source

Globular-Cluster Stars

Scientific American, 1970
openaire   +1 more source

A Catalog of Parameters for Globular Clusters in the Milky Way

, 1996
W. Harris
semanticscholar   +1 more source