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Radial metallicity gradients with Galactic nebular probes

Published online by Cambridge University Press:  03 March 2020

Jorge García-Rojas
Jorge García-Rojas*
Affiliation:
Instituto de Astrof sica de Canarias, E-38200La Laguna, Tenerife, Spain email: jogarcia@iac.es Dept. de Astrofsica, Universidad de La Laguna, E-38206, La Laguna, Tenerife, Spain
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Abstract

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The study of radial metallicity gradients in the disc of the Milky Way is a powerful tool to understand the mechamisms that have been acting in the formation and evolution of the Galactic disc. In this proceeding, I will put the eye on some problems that should be carefully addressed to obtain precise determinations of the metallicity gradients.

Keywords

ISM: abundancesGalaxy: abundancesGalaxy: diskH ii regionsplanetary nebulae: general
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium A30: Astronomy in Focus XXX , August 2018 , pp. 240 - 241
Copyright
© International Astronomical Union 2020

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