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Gaia and the Planetary Nebulae

Published online by Cambridge University Press:  08 August 2017

Minia Manteiga ,
Carlos Dafonte ,
Marco A. Álvarez ,
Daniel Garabato ,
Ana Ulla  and
Carme Jordi
Minia Manteiga
Affiliation:
Dept. of Information and Communication Technologies, University of A Coruña, E-15071 A Coruña, Spain
Carlos Dafonte
Affiliation:
Dept. of Information and Communication Technologies, University of A Coruña, E-15071 A Coruña, Spain
Marco A. Álvarez
Affiliation:
Dept. of Information and Communication Technologies, University of A Coruña, E-15071 A Coruña, Spain
Daniel Garabato
Affiliation:
Dept. of Information and Communication Technologies, University of A Coruña, E-15071 A Coruña, Spain
Ana Ulla
Affiliation:
Dept. of Applied Physics, University of Vigo, E-32004 Vigo, Spain
Carme Jordi
Affiliation:
Dept. of Astronomy and Meteorology, E-08028 Barcelona, Spain
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Abstract

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About three years after Gaia was set into orbit, the first release of Gaia data, DR1, has been published by ESA and DPAC. Gaia’s first archive contains the results from the analysis of the initial 14 months of mission data. Outstandingly, it includes TGAS, Gaia-Tycho2 astrometric solution for about 2 million stars up to visible magnitude around 11.5.

In addition to the five parameter astrometric solution for the sky (positions, parallaxes and proper motions), future Gaia data releases will provide the spectral energy distributions from 330-1050 nm, together with radial velocities, for sources brighter than visible magnitude 16. Within this context, the relevance of Gaia data for the study of PN is be briefly presented.

Keywords

Gaiadistancesastrometryparallax
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. 305 - 308
Copyright
Copyright © International Astronomical Union 2017 

References

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