A search for spectral features in the XMM-Newton observation of UGC 11763
We have performed the analysis of the X-ray XMM-Newton spectra of the narrow line Seyfert 1 galaxy UGC 11763 (Mkn 1513). We have studied the EPIC data in the...
A Search for Spectroscopic Binaries in the Globular Cluster M4
We present preliminary results from an observational campaign aimed at the study of the binary fraction and binary radial distribution in Galactic globular...
We present the search for symbiotic stars in the Northern Galactic Plane within the IPHAS imaging survey. The criterion used to select this class of objects is...