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Three New Contact Binaries Near the Centre of NGC 6121 (M4)

Published online by Cambridge University Press:  07 August 2017

J. W. Menzies
J. W. Menzies*
Affiliation:
South African Astronomical Observatory, P O Box 9, Observatory 7935, S. Africa

Extract

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The central 2×3 arcmin2 region of M4 has been observed as part of a programme to find blue stragglers in globular clusters. A preliminary analysis has been carried out of 58 V frames and 65 I frames obtained on two separate occasions with an RCA CCD on the 1.0m telescope at Sutherland.

Type
Poster Papers
Information
Symposium - International Astronomical Union , Volume 164: Stellar Populations , 1995 , pp. 401
Copyright
Copyright © Kluwer 1995 

References

Yao, B.-A. (1993) IBVS 3846.Google Scholar