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    • Keywords


      Hubble space telescope—globular clusters—simulations

    • Abstract


      Using a first approximation to the Hubble space telescope point-spread function, the problems concerning observation and reduction of globular clusters in the Andromeda nebula are analysed through a simulation procedure in order to study the feasibility of accurate photometry of individual stars in the clusters.

    • Author Affiliations


      A. Bragaglia1 F. R. Ferraro1 F. Fusi Pecci1 R. Buonanno2 C. E. Corsi2 I. Ferraro2 G. Iannicola2

      1. Dipartimento di Astronomia, Universitá di Bologna, Bologna - I-40100, Italy
      2. Osservatorio Astronomico, Roma - I-00136, Italy
    • Dates

  • Journal of Astrophysics and Astronomy | News

    • Continuous Article Publication

      Posted on January 27, 2016

      Since January 2016, the Journal of Astrophysics and Astronomy has moved to Continuous Article Publishing (CAP) mode. This means that each accepted article is being published immediately online with DOI and article citation ID with starting page number 1. Articles are also visible in Web of Science immediately. All these have helped shorten the publication time and have improved the visibility of the articles.

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

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