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Morphological and kinematical analysis of the planetary nebula Hu 1-2 and its irradiated bow-shocks

Published online by Cambridge University Press:  30 August 2012

Luis F. Miranda ,
Mónica Blanco ,
Martín A. Guerrero  and
Angels Riera
Luis F. Miranda
Affiliation:
Departamento de Física Aplicada, Universidade de Vigo, Vigo, Spain (present address) email: [email protected] Consejo Superior de Investigaciones Científicas, Madrid, Spain
Mónica Blanco
Affiliation:
Instituto de Astrofísica de Andalucía – CSIC, Granada, Spain email: [email protected], [email protected]
Martín A. Guerrero
Affiliation:
Instituto de Astrofísica de Andalucía – CSIC, Granada, Spain email: [email protected], [email protected]
Angels Riera
Affiliation:
Departament de Física i Enginyeria Nuclear, Universitat Politècnica de Catalunya, Barcelona, Spain email: [email protected]
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Abstract

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We present narrow-band optical and near-IR images, and high-resolution long-slit spectra of the planetary nebula Hu 1-2 that allow us to make a detailed description of its unusual morphology and internal kinematics. The data also reveal that the ansae of Hu 1-2 probably represent bow-shocks associated to high velocity outflows that are irradiated from the central star.

Keywords

planetary nebulae: individual (Hu 1-2)ISM: jets and ouflows
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 7 , Symposium S283: Planetary Nebulae: An Eye to the Future , July 2011 , pp. 440 - 441
Copyright
Copyright © International Astronomical Union 2012

References

Guerrero, M. A., Miranda, L. F., & Riera, A., et al. 2008, ApJ, 683, 272 CrossRefGoogle Scholar
Manchado, A., Guerrero, M. A., Stanghellini, L., & Serra-Ricart, M., 1996, The IAC morphological catalog of northern Galactic planetary nebulae, La Laguna, Spain: IAC Google Scholar
Raga, A. C., Riera, A., Mellema, G., Esquivel, A., & Velázquez, P. F. 2008, A&A, 489, 1141 Google Scholar
Riera, A. & Raga, A. C. 2007, Asymmetrical Planetary Nebulae IV, published online at http://www.iac.es/project/apn4, paper n.14Google Scholar
Sabbadin, F., Cappellaro, E., & Turatto, M. 1987, A&A, 182, 305 Google Scholar