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Structure and Evolution of Irregular Galaxies
Annual Review of Astronomy and Astrophysics, 1984Proprietes fondamentales: lumiere, masses et cinematique, abondances, populations stellaires. Proprietes de la formation stellaire: taux de formation stellaire, distribution des regions de formation stellaire, les complexes de formation stellaire et le milieu interstellaire, la fonction de masse initiale, le gaz utilisable.
John S. Gallagher, Deidre A. Hunter
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Starbursts in Ring and Irregular Galaxies
Publications of the Astronomical Society of Australia, 1991AbstractThis paper presents the current status of a Ph.D. project undertaken to search for extended-scale bursts of star formation (> 1 kpc) in irregular and collisionally produced ring galaxies, principally in the southern half of the sky. Results of recent 8.4 GHz radio continuum observations and UBVRI CCD imaging of some of the program galaxies ...
V. J. McIntyre, W. J. Zealey
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Giant Outflows from Irregular Dwarf Galaxies
AIP Conference Proceedings, 2005High‐resolution long‐slit echelle spectroscopy of the two irregular dwarf galaxies NGC 2366 and NGC 4861 was performed with the 4 m telescope of the Kitt Peak National Observatory to examine the structure and the kinematics of the ionized gas. Additionally, we use Hα images from the 3.5 m telescope of the Calar Alto Observatory (NGC 2366) and from the ...
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Chemical Evolution of Irregular Galaxies
2011In this chapter, we describe the properties of irregular galaxies and the proposed chemical evolution models. Irregular galaxies are generally small and rather simple objects with low metallicity and large gas content, suggesting that they are either young objects or have undergone discontinuous star formation activity (bursts) or a continuous but not ...
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Star formation history of irregular galaxies
AIP Conference Proceedings, 1997Irregular galaxies are generally less massive and less evolved systems than spirals. They constitute a different sort of system in which to study the processes of star formation and galactic evolution. The star formation history of Irregular Galaxies may be affected by several different factors. However, detailed knowledge of the star-formation history
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Star Formation in Irregular Galaxies
Publications of the Astronomical Society of the Pacific, 1986openaire +1 more source
Measuring our Universe from Galaxy Redshift Surveys
Living Reviews in Relativity, 2004Yasushi Suto
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The Galaxy in Context: Structural, Kinematic, and Integrated Properties
Annual Review of Astronomy and Astrophysics, 2016Joss Bland-Hawthorn, Ortwin Gerhard
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