• Effects of rotation on the colours and line indices of stars - 2. The effect onuvby and indices

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    • Keywords


      stars, rotation; stars, colours; star clusters, individual

    • 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

    • Author Affiliations


      Annamma Mathew1 R. Rajamohan1

      1. Indian Institute of Astrophysics, Bangalore - 560034
    • Dates

  • Journal of Astrophysics and Astronomy | News

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