325 citations
- Universitat de BarcelonaES61 papers
- Instituto Argentino de RadioastronomíaAR44 papers
- Universidad Nacional de La PlataAR38 papers
- Instituto de Astrofísica de AndalucíaES37 papers
- Universidad de GranadaES36 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR34 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR32 papers
- CEA Paris-SaclayFR31 papers
- Instituto de Astrofísica de CanariasES27 papers
- Consejo Superior de Investigaciones CientíficasES22 papers
- Centre National de la Recherche ScientifiqueFR21 papers
- Czech Academy of Sciences, Astronomical InstituteCZ21 papers
7 papers · 1 filter
Comparison of the H-alpha circumstellar disks in Be/X-ray binaries and Be stars
R. K. Zamanov, P. Reig, J. Marti +4
We present a comparative study of the circumstellar disks in Be/X-ray binaries and isolated Be stars based upon the H-alpha emission line. From this comparison it follows that the…
On the nature of the microquasar V4641 Sagittarii
S. Chaty, I. F. Mirabel, J. Marti +1
We present photometric and spectroscopic optical and near-infrared (NIR) observations taken during the outburst on September 1999 of the source V4641 Sgr = SAX J1819.3-2525 (in'tza…
VLT search for the infrared counterpart of 1E 1740.7-2942
Josep Marti, I. Felix Mirabel, Sylvain Chaty +1
We report the results of our search for the near infrared counterpart of the microquasar 1E 1740.7-2942 using the VLT (Based on observations collected at the European Southern Obse…
Exploring the high frequency emission of radio loud X-ray binaries
J. M. Paredes, J. Marti, M. Peracaula +3
We report millimetre-wave continuum observations of the X-ray binaries Cygnus X-3, SS 433, LSI+61 303, Cygnus X-1 and GRS 1915+105. The observations were carried out with the IRAM…
First correlation between compact object and circumstellar disk in the Be/X-ray binaries
R. Zamanov, J. Marti
A remarkable correlation between the H-alpha emission line and the radio behaviour of LSI+61 303 (V615 Cas, GT 0236+610) over its 4 yr modulation is discovered. The radio outburst…
Correlated V/R and IR photometric variations in the Be/X-ray binary LS I +61 235/RX J0146.9+6121
P. Reig, I. Negueruela, M. J. Coe +3
We report on the long-term variability of the Be/X-ray binary LS I +61 235/RX J0146.9+6121. New optical spectroscopic and infrared photometric observations confirm the presence of…