papers
Publications (3)
astro-ph.SR2010
uvby-beta photoelectric photometry of Cepheid stars
J. H. Peña, A. Arellano Ferro, R. Peña-Miller +9
astro-ph2008
On the nature of Delta Scuti star HD 115520
J. H. Pena, L. Fox Machado, B. Cervantes-Sodi +7
astro-ph2007
On the nature of Delta Scuti star HD 115520
L. Fox Machado, J. H. Pena, G. Munoz +1