We present the B-band surface photometry of 19 early-type galaxies of the Virgo cluster, and of 28 galaxies of the same morphological type belonging to the...
Publication'Global mapping' B-band photometry of a complete sample of Fornax and Virgo early-type galaxies
Publication2MASS, SDSS and BVRI photometry for 825 stars (Bilir+, 2008)
We present colour transformations for the conversion of the 2MASS photometric system to the Johnson-Cousins UBVRI system and further into the SDSS ugriz system...
Publication2MASS/SDSS data for 806 ultracool dwarfs (Zhang+, 2010)
SDSS (II/294), 2MASS (II/246) and UKIDSS (II/304) photometry of 806 ultra-cool dwarfs. Proper motions are found by dividing the difference between the 2MASS and...
Publication8.6um imaging of 47 Tuc (Momany+, 2012)
Our observations were obtained using the VLT spectrometer and imager for the MIR (VISIR) currently located at the Cassegrain focus of UT3. These observations...
PublicationA Comparative Study of the Microvariability Properties in Radio-loud and Radio-quiet Quasars
We have performed photometric optical observations of a sample of 17 core-dominated radio-loud quasars (CRLQs) and 17 radio-quiet quasars (RQQs). The aims were...
PublicationA composite HII region luminosity function (Bradley+, 2006)
HII region catalogues for 57 face on spiral galaxies within v
PublicationA Correlation between Galaxy Light Concentration and Supermassive Black Hole Mass
We present evidence for a strong correlation between the concentration of bulges and the mass of their central supermassive black hole (Mbh)-more concentrated...
PublicationA Correlation between Light Concentration and Cluster Local Density for Elliptical Galaxies
Using photometric and redshift data for the Virgo and Coma Clusters, we present evidence for a correlation between the light concentration of elliptical...
PublicationA Correlation between Light Profile and [Mg/Fe] Abundance Ratio in Early-Type Galaxies
We explore possible correlations between light profile shapes, as parameterized by the Sérsic index n or the concentration index Cre(1/3), and relevant stellar...