RADIO ASTROMETRY OF THE TRIPLE SYSTEMS ALGOL AND UX ARIETIS
RADIO ASTROMETRY OF THE TRIPLE SYSTEMS ALGOL AND UX ARIETIS
We have used multi-epoch long-baseline radio interferometry to determine the proper motion and orbital elements of Algol and UX Arietis, two radio-bright, close binary stellar systems with distant tertiary components. For Algol, we refine the proper motion and outer orbit solutions, confirming the recent result of Zavala et al. (2010) …