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Gaia future contribution to the study of PNe

Published online by Cambridge University Press:  30 August 2012

Minia Manteiga ,
Bernardino Arcay ,
Ana Ulla ,
Alba Aller ,
Luis. F. Miranda  and
Yago Isasi
Minia Manteiga
Affiliation:
Laboratorio Interdisciplinar de Aplicaciones de Inteligencia Artificial, Universidade da Coruña, Spain email: [email protected]
Bernardino Arcay
Affiliation:
Laboratorio Interdisciplinar de Aplicaciones de Inteligencia Artificial, Universidade da Coruña, Spain email: [email protected]
Ana Ulla
Affiliation:
Departamento de Física Aplicada, Universidade de Vigo, Spain
Alba Aller
Affiliation:
Departamento de Física Aplicada, Universidade de Vigo, Spain
Luis. F. Miranda
Affiliation:
Departamento de Física Aplicada, Universidade de Vigo, Spain Consejo Superior de Investigaciones Científicas, Spain
Yago Isasi
Affiliation:
Departamento de Astrofísica y Meteorología, Universidad de Barcelona, Spain
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Abstract

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Gaia, the forthcoming astrometric ESA survey, is expected to substantially improve our knowledge about the distances to galactic planetary nebulae (PNe). We present an overview of Gaia mission and focus in some aspects which are relevant for the study of PNe. In particular, we present our simulations on Gaia spectrophotometric observations obtained by means of GOG (Gaia Object Generator) for a catalogue of proto-PNe and PNe (Suárez et al. 2006) which can be used as templates to classify and study the suitability of Gaia spectrophotometry to infer physical properties of the sources.

Keywords

Planetary nebulae: generalastrometrysurveys
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 7 , Symposium S283: Planetary Nebulae: An Eye to the Future , July 2011 , pp. 428 - 429
Copyright
Copyright © International Astronomical Union 2012

References

Isasi, Y., Figueras, F., Luri, X., & Robin, A. C. 2010, Highlights of Spanish Astrophysics V. Astrophysics and Space Science Proceedings, 8, 415 Google Scholar
Ordoñez-Blanco, D., Arcay, B., Dafonte, D., Manteiga, M., & Ulla, A 2010, Lecture Notes and Essays in Astrophysics, 4, 97 Google Scholar
Suárez, O., Garía-Lario, P., Manchado, A., Manteiga, M., Ulla, A., & Pottasch, S. R. 2006, A&A, 458, 173 Google Scholar