110 citations · 224 across the 9 of their papers we have counts for
9 papers
Looking for evidence of high-mass star formation at core scale in a massive molecular clump
M. E. Ortega, N. C. Martinez, S. Paron +2
We present a comprehensive physical and chemical study of the fragmentation and star formation activity towards the massive clump AGAL G338.9188+0.5494 harbouring the extended gree…
Unveiling the substructure of the massive clump AGAL G035.133000.7450
M. E. Ortega, A. Marinelli, N. L. Isequilla +1
It is known that massive stars form as result of the fragmentation of molecular clumps. However, what is not clear is whether this fragmentation gives rise to cores massive enough…
Multiple molecular outflows and fragmentation in the IRDC core G34.43+00.24 MM1
N. L. Isequilla, M. E. Ortega, M. B. Areal +1
The fragmentation of a molecular cloud that leads to the formation of high-mass stars occurs on a hierarchy of different spatial scales. The large molecular clouds harbour massive…
Radio counterparts of gamma-ray sources in the Cygnus region
Paula Benaglia, C. H. Ishwara-Chandra, Josep M. Paredes +3
The view of the gamma-ray universe is being continuously expanded by space high energy (HE) and ground based very-high energy (VHE) observatories. Yet, the angular resolution limit…
Megahertz emission of massive early-type stars in the Cygnus region
Paula Benaglia, Michäel De Becker, C. H. Ishwara-Chandra +2
Massive, early type stars have been detected as radio sources for many decades. Their thermal winds radiate free-free continuum and in binary systems hosting a colliding-wind regio…
Radio observations of evaporating objects in the Cygnus OB2 region
N. L. Isequilla, M. Fernandez-Lopez, P. Benaglia +2
We present observations of the Cygnus OB2 region obtained with the Giant Metrewave Radio Telescope (GMRT) at the frequencies of 325 MHz and 610 MHz. In this contribution we focus o…
Hints about the multiplicity of WR 133 based on multiepoch radio observations
M. De Becker, N. L. Isequilla, P. Benaglia
Several tens of massive binary systems display indirect, or even strong evidence for non-thermal radio emission, hence their particle accelerator status. These objects are referred…
E-BOSS: An Extensive stellar BOw Shock Survey. II. Catalogue second release
C. S. Peri, P. Benaglia, N. L. Isequilla
Context. Stellar bow shocks have been studied not only observationally, but also theoretically since the late 1980s. Only a few catalogues of them exist. The bow shocks show emissi…
E-BOSS: an Extensive stellar BOw Shock Survey. I: Methods and First Catalogue
C. S. Peri, P. Benaglia, D. P. Brookes +2
Context: Bow shocks are produced by many astrophysical objects where shock waves are present. Stellar bow shocks, generated by runaway stars, have been previously detected in small…