Browsing by Author "a6c093ff-db81-49d1-9cba-e33e97b9cc92"

Now showing items 1-2 of 2

    • Resolved astrometric orbits of ten O-type binaries 
      Le Bouquin, J. -B.; Sana, H.; Gosset, E.; De Becker, M.; Duvert, G.; Absil, O.; Anthonioz, F.; Berger, J. -P.; Ertel, S.; Grellmann, R.; Guieu, S.; Kervella, Pierre; Rabus, M.; Willson, M. (EDP Sciences, 2017-05)
      Aims. Our long-term aim is to derive model-independent stellar masses and distances for long period massive binaries by combining apparent astrometric orbit with double-lined radial velocity amplitudes (SB2). Methods. ...
    • The Carina high-contrast imaging project for massive stars (CHIPS): I. Methodology and proof of concept on ... 
      Rainot, A.; Reggiani, M.; Sana, H.; Bodensteiner, J.; Gómez González, C. A.; Absil, O.; Christiaens, V.; Delorme, P.; Almeida, L. A.; Caballero Nieves, S.; De Ridder, J.; Kratter, K.; Lacour, S.; Le Bouquin, J.-B.; Pueyo, L.; Zinnecker, H. (EDP Science, 2020)
      Context. Massive stars like company. However, low-mass companions have remained extremely di cult to detect at angular separations ( ) smaller than 1" (approx. 1000-3000 au considering typical distance to nearby massive ...