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1996A&A...305..708I - Astronomy and Astrophysics, volume 305, 708-714 (1996/1-3)
OB associations in nearby galaxies.
IVANOV G.R.
Abstract (from CDS):
An objective automated technique for the identification of OB associations is proposed. It is suitable for a reliable comparison of the association diameters in nearby galaxies. As a check the OB associations in M 33 were identified. The dimensions of the OB associations range from 30 to 250pc. The average diameter of the stellar associations in eight galaxies with CCD photometry is 80pc±15pc. The utilization of the average size of OB associations as a distance indicator is discussed.
Abstract Copyright: ∼
Journal keyword(s): galaxies: individual: M 33 - galaxies: star clusters - methods: data analysis
Simbad objects: 11
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