CCD Photometry of the Pleiades Delta Scuti Star V650 Tauri
The preliminary results of a three-site CCD photometric campaign are reported. The δ Scuti variable V650 Tauri belonging to the Pleiades cluster was observed...
CCD R Photometry of WHISP Dwarf Galaxies (Swaters, 2002)
R-band photometric and isophotal parameters for 171 late-type dwarf galaxies. For each galaxy the date of observation, seeing, adopted distance, equatorial...
CCD survey with the CMASF from the Southern Hemisphere
A subcatalogue with positions and magnitudes of stars brighter than V = 16 and declinations between -30° and 0° is presented. The observations have been carried...
CCD UBV photometry of stars in Sex A (Aparicio+, 1987)
CCD UBV photometry of 2279 stars in Sextans A is presented. Differences with the photometric scales of Sandage and Carlson (1985AJ.....90.1019S) and Hoessel et...
The need of the GTC for acquisition cameras, wavefront sensors and scientific instrumentation operating in the optical wavelength range has led to the...
The electronic distribution of large astronomical databases has increased at an explosive pace during the last decade. This distribution has occurred via a...
CdC-SF Catalogue.II: Application of its Proper Motions to Open Clusters
We present an astrometric catalogue of positions and proper motions derived from the Carte du Ciel plates of the San Fernando zone, photographic material with a...