Effects of rotation on the colours and line indices of stars |
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| Authors: | Annamma Mathew R. Rajamohan |
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| Affiliation: | (1) Indian Institute of Astrophysics, 560034 Bangalore |
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| Abstract: | The intrinsicuvby and HΒ indices of member stars of α-Persei, Pleiades and Scorpio-Centaurus association have been analysed in detail for rotation effects. These stars range in spectral type from B0 to F0 and the observed effects of rotation are found to be in agreement with photometric effects calculated by Collins & Sonneborn (1977) for rigidly rotating B0 to F0 stars On leave of absence from Assumption College, Changanacherry, Kerala. |
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| Keywords: | stars, rotation stars, colours star clusters, individual |
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