A multiwavelength approach to BD+53$^\circ$2790: the O9.5V counterpart to the X-ray binary system 4U~2206+54
The X-ray binary system 4U 2206+54 hides many mysteries. Among them, the surprising behavior of both of its components: the O9.5 dwarf star BD+53$^\circ$2790...
A Multiwavelength Study of NLS1 Galaxies from the Second Byurakan Survey
In this work we present some results of the multiwavelength study performed to a sample of 26 NLS1s discovered in the Second Byurakan Survey (SBS NLS1s). One of...
A multiwavelength study of the globular cluster NGC 2808 with Chandra, XMM-Newton, HST and ATCA observations
We present a Chandra X-ray observation of the Galactic globular cluster NGC 2808. Previous observations with XMM-Newton and ultraviolet observations with the...
A MUSE study of the fast bar in the weakly-interacting galaxy NGC 4264
We present surface photometry and stellar kinematics of NGC 4264, a lenticular galaxy in the region of the Virgo Cluster undergoing a tidal interaction with its...
We present results from deep MUSE data in extended mode obtained for three planetary nebulae (PNe) with previously reported high abundance discrepancy factors...
A Near-Infrared Imaging Survey of Nearby Spiral Galaxies
K-band imaging was carried out on a sample of 57 spiral galaxies to map their stellar backbones, examine the underlying mass distribution across the arm and...