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Title: | Integrated brightness and colour of Omega Centauri |
Authors: | Scaria, K. K |
Keywords: | Integrated Brightness Globular Cluster Omega Centauri |
Issue Date: | Dec-1982 |
Publisher: | Astronomical Society of India |
Citation: | BASI, Vol. 10, No. 4, pp. 340 - 347 |
Abstract: | Integrated magnitudes in U, B, V, R and I bands are calculated for the globular cluseter Omega Centauri. The observed radial chaange in the integrated colour of the cluster shows that the cluster core (r<2') is redder in R - I colour and blure in U - B colour. It is argued that there is an increase in the ratio of AGB stars to the red gaints towards the centre of the cluster. |
Description: | Open Access |
URI: | http://hdl.handle.net/2248/353 |
Appears in Collections: | BASI Publications |
Files in This Item:
File | Description | Size | Format | |
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Integrated brightness and colour | Open Access | 679.78 kB | Adobe PDF | View/Open |
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