320 citations · 459 across the 4 of their papers we have counts for
4 papers
Stroemgren photometry of Galactic Globular Clusters. I. New Calibrations of the metallicity index
A. Calamida, G. Bono, P. B. Stetson +15
We present a new calibration of the Stroemgren metallicity index m1 using red giant (RG) stars in 4 globular clusters (GCs:M92,M13,NGC1851,47Tuc) with metallicity ranging from [Fe/…
Tracing large-scale structure at high redshift with Lyman-alpha emitters: the effect of peculiar velocities
P. Monaco, P. Moller, J. Fynbo +3
We investigate the effect of peculiar velocities on the redshift space distribution of z>~2 galaxies, and we focus in particular on Ly-alpha emitters. We generate catalogues of dar…
A Study of the Distribution of Star-Forming Regions in Luminous Infrared Galaxies by Means of H Imaging Observations
T. Hattori, M. Yoshida, H. Ohtani +7
We performed H-alpha imaging observations of 22 luminous infrared galaxies to investigate how the distribution of star-forming regions in these galaxies is related to galaxy intera…
Distances and ages of NGC 6397, NGC 6752 and 47 Tuc
Raffaele Gratton, Angela Bragaglia, Eugenio Carretta +4
Distances and absolute ages for the globular clusters NGC6397, NGC6752, and 47 Tuc are obtained using Main Sequence Fitting. Accurate reddenings and metal abundances (errors of 0.0…