The construction of the GTC (Gran Telescopio Canarias) on La Palma, Canary Islands, is well under way with first light planned for October 2003. All subsystems...

Hα plus [NII] and R-band CCD photometry and derived parameters are presented for the full sample of 334 spiral and irregular galaxies. Galaxy distances are...

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The authors present preliminary results of a CCD survey of nearby (z 0.1) northern galaxies which have well defined radio jets. The main objectives are to: (1)...

We carried out CCD observations on 39 nights from September, 1999 to February, 2003. Standard Johnson R filtered and unfiltered data were obtained, using the 60...

The paper presents a set of CCD images of four Galactic bulges, taken in the I photometric band under very good imaging conditions, with the Taurus camera on...

We present preliminary results of a photometric program aimed to study the rotational properties of the population of Mars-crosser asteroids by means of CCD...

Morphology and elliptically averaged luminosity profiles have been derived from CCD surface photometry of thirteen Seyfert galaxies. Apparent V and I magnitudes...

CCD photometry of the jet in the Thuan-Gunn r and g filters obtained under good seeing conditions is presented. Elliptical models of the underlying stellar...