Photoionization modeling of the Galactic planetary nebulae Abell 39 and NGC 7027

Danehkar, A
Frew, DJ
Parker, QA
De Marco, O

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Publication date

January 2012

DOI

10.1017/S1743921312011325

Publisher

Cambridge University Press (CUP)

Journal

Proceedings of the International Astronomical Union

Abstract

We estimate distances to the spherical planetary nebula Abell 39 and the bipolar planetary nebula NGC 7027 by interpolating from a wide grid of photoionization models using the 3-D code, MOCASSIN. We find preliminary distances of 1.5 kpc and 0.9 kpc respectively, with uncertainties of about 30%.link_to_subscribed_fulltex

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Photoionization modeling of the Galactic planetary nebulae Abell 39 and NGC 7027

Abstract

Extracted data

Photoionization modeling of the Galactic planetary nebulae Abell 39 and NGC 7027

Abstract

Extracted data

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