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Abstract

We report new results from a program which is aimed at obtaining deep CCD photometry for a sample of relatively nearby globular clusters having a wide range of metallicities. The CCD cameras on the CFHT 3.6 m, CTIO 4 m and KPNO 4 m telescopes have been used over the past 4 years to obtain deep exposures in regions of a number of clusters. In order to avoid the severest crowding, all of our observations have been obtained at distances of greater than ∼ 5 core radii from the cluster centers. The images have been analysed by using the DAOPHOT point-spread-function fitting routines.

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References

  • McClure, R. D., VandenBerg, D. A., Smith, G. H., Fahlman, G. C. Richer, H. B., Hesser, J. E., Harris, W. E., Stetson, P. B. and Bell, R. A. 1986 Astrophys. J. Letters 307, L49.

    Article  ADS  Google Scholar 

  • Pilachowski, C. A. 1984 Astrophys. J. 281, 614.

    Article  ADS  Google Scholar 

  • VandenBerg, D. A. and Bell, R. A. 1985 Astrophys. J. Suppl. 58, 561.

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  • Webbink, R. F. 1985 in IAU Symposium No. 113, Dynamics of Star Clusters, J. Goodman and P. Hut, eds., Reidel, Dorgrecht, p. 541.

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  • Zinn, R. and West, M. J. 1984 Astrophys. J. Suppl. 55, 45.

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© 1988 IAU

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McClure, R.D., Stetson, P.B., Hesser, J.E., Smith, G.H., Harris, W.E., VandenBerg, D.A. (1988). New Main-Sequence Luminosity Functions for Globular Clusters. In: Grindlay, J.E., Davis Philip, A.G. (eds) The Harlow-Shapley Symposium on Globular Cluster Systems in Galaxies. International Astronomical Union / Union Astronomique Internationale, vol 126. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-1104-9_72

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  • DOI: https://doi.org/10.1007/978-94-015-1104-9_72

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-90-277-2665-0

  • Online ISBN: 978-94-015-1104-9

  • eBook Packages: Springer Book Archive

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