25 citations · 203 across the 20 of their papers we have counts for
20 papers
Optical spectroscopy of the microquasar GRS 1758-258: a possible intermediate mass system?
Josep Martí, Pedro L. Luque-Escamilla, Álvaro J. Muñoz-Arjonilla
Context. GRS 1758-258 is one of two prototypical microquasars towards the Galactic Center direction discovered almost a quarter of a century ago. The system remains poorly studied…
Optical flux behaviour of a sample of Fermi blazars
E. J. Marchesini, I. Andruchow, S. A. Cellone +7
Aims: We aim at investigating the time-behaviour of a sample of gamma-ray blazars. We present the results from a 13 month-long optical photometry monitoring campaign of the blazars…
The star forming region Monoceros R2 as a gamma-ray source
Josep Martí, Pedro L. Luque-Escamilla, Álvaro J. Muñoz-Arjonilla +6
Context. After the release of the gamma-ray source catalog produced by the Fermi satellite during its first two years of operation, a significant fraction of sources still remain u…
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…