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CCD Photometry of Variable Stars in the Galactic Open Cluster NGC 7419
Published online by Cambridge University Press: 12 April 2016
Abstract
We present results of a CCD variability search in the field of the young open cluster NGC 7419. This cluster contains a large number of Be stars and almost all of them turned out to be variable. They show mostly irregular variations on different time-scales with ranges up to 0.4 mag in the IC band. The most interesting result is the discovery of short-period variability in some of the Be stars.
- Type
- Part 1.4. Pulsating Stars in Clusters
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- Copyright © Astronomical Society of the Pacific 2002
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