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BN Objects — A Class of Very Young and Massive Stars

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The Role of Dust in Dense Regions of Interstellar Matter
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Abstract

The Becklin-Neugebauer objects are identified by means of a wide range of observable features as a separate class of very young and massive stars surrounded by optically thick dust shells. We show that they evolutionarily connect real protostars to compact H II regions. We give criteria which should be appropriate to segregate the BN objects from compact H II regions. Finally, we describe the structure of a typical BN object.

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© 1986 D. Reidel Publishing Company

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Henning, T., Gürtler, J. (1986). BN Objects — A Class of Very Young and Massive Stars. In: Henning, T., Stecklum, B. (eds) The Role of Dust in Dense Regions of Interstellar Matter. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-3785-7_19

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  • DOI: https://doi.org/10.1007/978-94-009-3785-7_19

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-8184-9

  • Online ISBN: 978-94-009-3785-7

  • eBook Packages: Springer Book Archive

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