Keywords
Clusters of Galaxies: Dynamics
Clusters of Galaxies: Pairs
Clusters of Galaxies: Superclusters
Clusters of Galaxies: Velocity Dispersions
Clusters of Galaxies: Pairs
Clusters of Galaxies: Superclusters
Clusters of Galaxies: Velocity Dispersions
How to Cite
Clusters of galaxies with double components. (1990). Revista Mexicana De Astronomía Y Astrofísica, 21(1), 69. https://astronomia.unam.mx/journals/rmxaa/article/view/1990rmxaa..21...69r
Abstract
Preliminary results of mean velocities, velocity dispersions and dynamical masses are presented for the galaxy clusters A1750, SC0626-54 and SC0625-536, based on new spectroscopic observations of more than 150 galaxies. Their optical and dynamical structures show that A1750 is dynamically a double cluster, but the other two have single structures, forming together an extended supercluster.Similar Articles
- Quintana H., Ramírez A., Two examples of clusters dynamical cusps: A496 and Sersic40/6. , Revista Mexicana de Astronomía y Astrofísica: Vol. 21 No. 1 (1990)
- Quintana H., Ramirez A., Dynamics and substructures in clusters of galaxies. , Revista Mexicana de Astronomía y Astrofísica: Vol. 19 No. 1 (1989)
- Melnick J., Moles M., On the origin of the dipole anisotropy of the cosmic microwave background: beyond the Hydra-Centaurus supercluster. , Revista Mexicana de Astronomía y Astrofísica: Vol. 14 No. 1 (1987)
- Zúñiga J. M., Caretta C. A., González A. P., García-Manzanárez E., Testing an Entropy Estimator Related to the Dynamical State of Galaxy Clusters , Revista Mexicana de Astronomía y Astrofísica: Vol. 60 No. 1 (2024)
- Tovmassian H. M., Tiersch H., Photometric and Spectroscopic study of seven Shakhbazian Compact Galaxy Groups , Revista Mexicana de Astronomía y Astrofísica: Vol. 44 No. 1 (2008)
- Tovmassian H. M., Tiersch H., Tovmassian G. H., Chavushyan V. H., Navarro S. G., Neizvestny S., Torres-Papaqui J. P., Photometric and Spectroscopic Study of the Shakhbazian Compact Galaxy Groups ShCG74 ShCG188, ShCG251, and ShCG348 , Revista Mexicana de Astronomía y Astrofísica: Vol. 41 No. 1 (2005)
- Simonneau E., Prada F., Structural Properties of Spherical Galaxies: a Semi-Analytical Approach , Revista Mexicana de Astronomía y Astrofísica: Vol. 40 No. 1 (2004)
- Sardaneta M. M., Rosado M., Sánchez-Cruces M., Hα Kinematics of the Isolated Interacting Galaxy Pair KPG 486 (NGC 6090) , Revista Mexicana de Astronomía y Astrofísica: Vol. 56 No. 1 (2020)
- A. Silva-Castro, I. Puerari, Ferrers Bar Response Models: A Grid Calculation for Galactic Models , Revista Mexicana de Astronomía y Astrofísica: Vol. 61 No. 01 (2025)
- Bernal T., López-Corona O., Mendoza S., Dynamics of Clusters of Galaxies with Extended F(χ) Gravity , Revista Mexicana de Astronomía y Astrofísica: Vol. 55 No. 2 (2019)
You may also start an advanced similarity search for this article.