Results 161 to 170 of about 2,000,138 (297)

BV Stellar Photometry of 23 Galactic Globular Clusters [PDF]

Journal of Astronomy and Space Sciences, 1998
We report V-(B - V) CCD Color Magnitude Diagrams (CMDs) for 23 southern Galactic globular clusters. Limiting magnitudes for each cluster are between 18 and 20 magnitudes in V.
Young-Jong Sohn, Mun-Suk Chun, Yong-Ik Byun   +2 more
doaj  

The Integrated Spectral Types of Globular Clusters [PDF]

, 1956
W. W. Morgan
openalex   +1 more source

Stellar Groups, IV. The Groombridge 1830 Group of High Velocity Stars and Its Relation to the Globular Clusters [PDF]

, 1959
O. J. Eggen, Allan Sandage
openalex   +1 more source

INTERNAL DYNAMICS OF GLOBULAR CLUSTERS [PDF]

, 2000
An invited review (32 pages, 7 figures) in "The Chaotic Universe: Theory, Observations, Computer Experiments", Proceedings of the ICRA Rome-Pescara workshop, eds. V.G. Gurzadyan and R.
openaire   +4 more sources

Surface Photometry of the Globular Clusters 47 Tucanae and Omega Centauri [PDF]

, 1956
S. C. B. Gascoigne, E. J. Burr
openalex   +1 more source

Metallicity of Globular Cluster NGC 5053 from VI CCD Photometry [PDF]

Journal of Astronomy and Space Sciences, 2001
Red giant branch shape and the luminosity of horizontal branch on the (V-I)-V CMD are used to derive the metallcity of the globular cluster NGC 5053. The metallicities of NGC 5053 derived by SMR method ([Fe/H]=-2.62+-0.07) and the relation between [Fe/H]
Young-Jong Sohn
doaj  

Features of globular cluster’s dynamics with an intermediate-mass black hole

Open Astronomy, 2018
In this paper, we address the question of how a central intermediate-mass black hole (IMBH) in a globular cluster (GC) affects dynamics, core collapse, and formation of the binary population.
Ryabova Marina V., Gorban Alena S., Shchekinov Yuri A., Vasiliev Evgenii O.   +3 more
doaj   +1 more source

Revisiting Physical Properties of Mock Globular Cluster Tidal Tails

The Astrophysical Journal
In this work, we present results of the first in-depth analysis of extra-tidal mock stars of Milky Way globular clusters recently generated by S. M. Grondin et al.
Andrés E. Piatti
doaj   +1 more source

Radial Velocities of Globular Clusters and Nebulae [PDF]

, 1935
S. W. Shiveshwarkar
openalex   +1 more source

Photographs of the Region of the Globular Cluster 15 M Pegasi [PDF]

, 1892
Isaac Roberts
openalex   +1 more source