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Exploring the transition into an asymmetric planetary nabulae

Published online by Cambridge University Press:  08 August 2017

Mónica W. Blanco Cárdenas ,
Roberto Vázquez ,
Hans Ulrich Kaeufl ,
Marco A. Gómez-Muñoz ,
Pedro F. Guillén ,
Martín A. Guerrero  and
Luis F. Miranda
Mónica W. Blanco Cárdenas
Affiliation:
Instituto de Astronomía, Universidad Nacional Autónoma de México, Km 103 Carretera Tijuana-Ensenada 22860, Ensenada, Mexico email: mwblanco@astrosen.unam.mx
Roberto Vázquez
Affiliation:
Instituto de Astronomía, Universidad Nacional Autónoma de México, Km 103 Carretera Tijuana-Ensenada 22860, Ensenada, Mexico email: mwblanco@astrosen.unam.mx
Hans Ulrich Kaeufl
Affiliation:
European southern Observatory, Karl Schwarchild-Str 2 85748, Garching bei Muenchen, Germany
Marco A. Gómez-Muñoz
Affiliation:
Instituto de Astronomía, Universidad Nacional Autónoma de México, Km 103 Carretera Tijuana-Ensenada 22860, Ensenada, Mexico email: mwblanco@astrosen.unam.mx
Pedro F. Guillén
Affiliation:
Instituto de Astronomía, Universidad Nacional Autónoma de México, Km 103 Carretera Tijuana-Ensenada 22860, Ensenada, Mexico email: mwblanco@astrosen.unam.mx
Martín A. Guerrero
Affiliation:
Instituto de Astofísica de Andalucía, Glorieta de la Astronomía S/N 18008, Granada, Spain
Luis F. Miranda
Affiliation:
Instituto de Astofísica de Andalucía, Glorieta de la Astronomía S/N 18008, Granada, Spain
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Abstract

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We present studies using different observational techniques, along different frequencies, aiming to resolve and investigate jets, outflows, as well as compact and innermost regions of asymmetric planetary nebulae (PNe) and objects in transition to PN. All the information gathered allow us to explore the kinematics and other important properties of the structures that play a crucial role in the shaping of complex PNe morphologies, in particular, we explore the role of disks/tori as collimating engine of extreme axisymmetric PNe.

Keywords

Starscircumstellar materoutflows
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 12 , Symposium S323: Planetary Nebulae: Multi-Wavelength Probes of Stellar and Galactic Evolution , October 2016 , pp. 363 - 364
Copyright
Copyright © International Astronomical Union 2017 

References

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