3 papers
astro-ph.SR2013
e-MERLIN resolves Betelgeuse at wavelength 5 cm
A. M. S. Richards, R. J. Davis, L. Decin +8
Convection, pulsation and magnetic fields have all been suggested as mechanisms for the transport of mass and energy from the optical photosphere of red supergiants, out to the reg…
astro-ph.CO2011
The Central Region of the Nearby Seyfert 2 Galaxy NGC 4945 : A Pair of Spirals
Lien-Hsuan Lin, Ronald E. Taam, David C. C. Yen +2
NGC 4945 is a Seyfert 2 galaxy at a distance of 3.82 Mpc. Its relative proximity has permitted a detailed SMA study of the circumnuclear molecular gas in a galaxy exhibiting an AGN…
astro-ph2005
Widely separated binary systems of very low mass stars
N. Phan-Bao, E. L. Martin, C. Reyle +2
In this paper we review some recent detections of wide binary brown dwarf systems and discuss them in the context of the multiplicity properties of very low-mass stars and brown dw…