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Article contents
Variable central stars of young Planetary Nebulae
Published online by Cambridge University Press: 25 May 2016
Extract
Three different kinds of variable stars can be found among central stars of Planetary Nebulae. Close binary central stars change their light level because of eclipses and due to the reflection effect; some hot variables have been identified as multiperiodic pulsators (e.g. see Ciardullo & Bond 1996).
- Type
- III. Central Stars
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- Copyright
- Copyright © Kluwer 1997