The decay of a sunspot region was studied using high resolution white-light pictures. The photometric and geometric parameters of a light-bridge showing...
Photometry of Multiple Stellar Populations in Globular Clusters
An increasing number of observations over the last years have shown the existence of distinct sub-populations in many (maybe all) globular clusters and...
Photometry of UCM galaxies (Perez-Gonzalez+, 2000)
We present Johnson B CCD photometry for the whole sample of galaxies of the Universidad Complutense de Madrid (UCM) Survey Lists I and II (Cat. and ). They...
Photometry of UCM galaxies. II. (Perez-Gonzalez+, 2001)
We present Johnson B surface photometry for the UCM Survey galaxies. One-dimensional bulge-disk decomposition is attempted, discussing on fitting functions and...
Photometry+spectroscopy of UCM galaxies (Perez-Gonzalez+, 2003)
Photometric and spectroscopic parameters for 191 galaxies in the UCM Survey of emission-line galaxies Lists I and II (Cats. and ). For each galaxy, the table...
Photospheric acoustic oscillations in a Langrangian reference system
The stratification of acoustic oscillations through the solar photosphere in Lagrangian (comoving) coordinates has been evaluated from a quasi-NLTE inversion of...