Constraints on the substellar companions in wide orbits around the Barnard's Star from CanariCam mid-infrared imaging

B. Gauza, V. J. S. Béjar, R. Rebolo +6

We have performed mid-infrared imaging of Barnard's Star, one of the nearest stars to the Sun, using CanariCam on the 10.4 m Gran Telescopio Canarias. We aim to investigate an area…