325 citations · 1.3k across the 28 of their papers we have counts for
7 papers · 1 filter
Connection between orbital modulation of H-alpha and gamma-rays in the Be/X-ray binary LSI+61303
R. Zamanov, J. Martí, K. Stoyanov +2
We studied the average orbital modulation of various parameters (gamma-ray flux, H-alpha emission line, optical V band brightness) of the radio- and gamma-ray emitting Be/X-ray bin…
Sub-arcsecond radio and optical observations of the likely counterpart to the gamma-ray source 2FGL J2056.7+4939
J. Martí, P. L. Luque-Escamilla, E. Sánchez-Ayaso +1
We have searched and reviewed all multi- wavelength data available for the region towards the gamma-ray source 2FGL J2056.7+4939 in order to con- strain its possible counterpart at…
A multiwavelength study of the supernova remnant G296.8-0.3
E. Sánchez-Ayaso, J. A. Combi, J. F. Albacete Colombo +3
We report XMM-Newton observations of the Galactic supernova remnant G296.8-0.3, together with complementary radio and infrared data. The spatial and spectral properties of the X-ra…
Infrared and radio study of the W43 cluster: resolved binaries and non-thermal emission
P. L. Luque-Escamilla, A. J. Muñoz-Arjonilla, J. R. Sánchez-Sutil +3
Context: The recent detection of very high-energy (VHE) gamma-ray emission from the direction of the W43 star-forming region prompted us to investigate its stellar population in de…
Identification of the optical and near-infrared counterpart of GRS 1758-258
A. J. Muñoz-Arjonilla, J. Martí, P. L. Luque-Escamilla +4
Context. Understood to be a microquasar in the Galactic center region, GRS 1758-258 has not yet been unambiguously identified to have an optical/near-infrared counterpart, mainly b…
Counterpart candidates to the unidentified Fermi source 0FGL J1848.6-0138
P. L. Luque-Escamilla, J. Marti, A. J. Munoz-Arjonilla J. R. Sanchez-Sutil +2
Aims. We aim here to contribute to the identification of unassociated bright sources of gamma-rays in the recently released catalogue obtained by the Fermi collaboration. Methods.…
Radio continuum and near-infrared study of the MGRO J2019+37 region
J. M. Paredes, J. Marti, C. H. Ishwara-Chandra +10
(abridged) MGRO J2019+37 is an unidentified extended source of VHE gamma-rays originally reported by the Milagro Collaboration as the brightest TeV source in the Cygnus region. Its…