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Synthetic horizontal branches for galactic globular clusters

Published online by Cambridge University Press:  07 August 2017

Márcio Catelan  and
Maria Lúcia Quarta
Márcio Catelan
Affiliation:
Instituto Astronômico e Geofísico, Universidade de SÃo Paulo CP 9638, 01065 SÃo Paulo, SP Brasil
Maria Lúcia Quarta
Affiliation:
Instituto Astronômico e Geofísico, Universidade de SÃo Paulo CP 9638, 01065 SÃo Paulo, SP Brasil

Abstract

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We present two wide sets of SHB models which have been computed for combinations of evolutionary parameters adequate to the GGC system. The effect of the enhancement of α-elements upon theoretical predictions related to the “Sandage effect” and globular cluster ages is also discussed.

Type
Poster Papers
Information
Symposium - International Astronomical Union , Volume 149: The Stellar populations of Galaxies , 1992 , pp. 402
Copyright
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