15 citations · 47 across the 5 of their papers we have counts for
5 papers · 1 filter
Testing the accretion scenario of lambda Boo stars
J. Alacoria, C. Saffe, M. Jaque Arancibia +5
Our aim is to test the accretion scenario of lambda Boo stars. This model predicts that a binary system with two early-type stars passing through a diffuse cloud should both displa…
B fields in OB stars (BOB): The magnetic triple stellar system HD 164492C in the Trifid nebula
J. F. Gonzalez, S. Hubrig, N. Przybilla +15
HD 164492C is a spectroscopic triple stellar system that has been recently detected to possess a strong magnetic field. We have obtained high-resolution spectroscopic and spectropo…
Spectroscopic study of early-type multiple stellar systems II. New binary subsystems
M. E. Veramendi, J. F. González
Context. This work is part of a long-term spectroscopic study of a sample of 30 multiple stars with early-type components. In this second paper we present the results of six multip…
Accurate absolute parameters of the binary system V4089 Sgr
M. E. Veramendi, J. F. Gonzalez
We carried out a spectroscopic and photometric analysis of the binary V4089 Sgr with the aim to obtain absolute masses and radii of the components and to compare these parameters w…
Dynamical detection of three triple stellar systems in open clusters
J. F. Gonzalez, M. E. Veramendi, C. R. Cowley
We present a kinematic analysis of three triple stellar systems belonging to two open clusters: CPD-60°961 and HD66137 in NGC2516, and HD315031 in NGC6530. All three systems are hi…