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The Interaction of A Nova with its Circumstellar Envelope

Published online by Cambridge University Press:  12 April 2016

I. Malakpour*
Affiliation:
Tehran University, Institute of Geophysics, Iran

Extract

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The existence of dusty envelopes around novae is shown by various authors using different methods:

We have used the Balmer decrement of novae. In the case of all novae a sudden variation of this decrement is observed a certain time after the beginning of the outburst, the Hα/Hβ ratio rising from its normal value to a maximum and then decreasing again to its normal value.

Type
Part II: Cataclysmic Variables
Copyright
Copyright © Veröff. Der Remeis-Sterwarte 1977

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