19 citations · 19 across the 3 of their papers we have counts for
3 papers
astro-ph2007
The obscured X-ray source population in the HELLAS2XMM survey: the Spitzer view
C. Vignali, Francesca Pozzi, A. Comastri +9
Recent X-ray surveys have provided a large number of high-luminosity, obscured Active Galactic Nuclei (AGN), the so-called Type 2 quasars. Despite the large amount of multi-wavelen…
astro-ph2006★ 19 cited
4U 1344-60: a bright intermediate Seyfert galaxy at z=0.012 with a relativistic Fe Kalpha emission line
E. Piconcelli, M. Sanchez-Portal, M. Guainazzi +6
We present analysis of the optical and X-ray spectra of the low Galactic latitude bright (F(2-10) = 3.6 10^{-11} erg/cm2/s) source 4U 1344-60. On the basis of the optical data we p…
astro-ph2003
TNG photometry of the open cluster NGC 6939
G. Andreuzzi, A. Bragaglia, M. Tosi +1
We present CCD UBVI photometry of the intermediate age open cluster NGC 6939 for three TNG-DOLORES fields. The fields A and B cover the center of the cluster; the third one is loca…