78 citations · 389 across the 21 of their papers we have counts for
4 papers · 1 filter
Gemini/GMOS search of massive binaries in the ionizing cluster of 30 Dor
Guillermo Bosch, Elena Terlevich, Roberto Terlevich
If binaries are common among massive stars, it will have important consequences for the derivation of fundamental properties like the cluster age, IMF and dynamical mass. Making us…
G287.84--0.82: An Infrared Star Cluster in the Carina Nebula
G. F. Hägele, J. F. Albacete Colombo, R. H. Barbá +1
We have studied the properties of an infrared cluster embedded in the gas and dust of the southern part of the Carina Nebula (NGC 3372), where the probable existence of current sta…
The massive double-lined O-type binary HD 165052
J. I. Arias, N. I. Morrell, R. H. Barba +4
We present a new optical spectroscopic study of the O-type binary HD 165052 based on high- and intermediate-resolution CCD observations. We re-investigated the spectral classificat…
The ionising cluster of 30 Doradus.IV. Stellar kinematics
G. Bosch, F. Selman, J. Melnick +1
On the basis of multislit spectroscopy of 180 stars in the ionising cluster of 30 Doradus we present reliable radial velocities for 55 stars. We calculate a radial velocity dispers…