====== Visits ======\\ \\ D. Ait Allal Radio Astronomy Station of Nançay, France\\ P. Andreani ESO, Germany\\ A. Baudry U. Bordeaux, France\\ S. Britzen MPIfR, Bonn, Germany\\ P. Camino U. Bordeaux, France\\ P. Charlot Observatoire de Bordeaux, France\\ L. Chen Beijing Astronomical Observatory, China\\ G. Comoretto INAF Osservatorio di Arcetri, Italy\\ D. Cseh SGO, FOMI, Hungary\\ C. Dumez-Viou Observatoire de Paris, France\\ S. Fischer U. Cologne, Germany\\ E. Fomalont NRAO Charlottesville, USA\\ S. Frey SGO, FOMI, Hungary\\ W. Frieswijk U. Groningen, NL\\ G. Grigorescu Cambridge, UK FIXME\\ J. Hargreaves, Jodrell Bank, UK\\ G. Harris U. Manchester, UK\\ H. Imai Kogashima University, Japan\\ D.H. Je Korea Astronomy and Space Science Institute, Korea\\ G. Kenfack Observatoire de Paris, France\\ H.-R. Kloeckner U. Oxford, UK\\ R. Laing ESO, Germany\\ J. Moldon U. Barcelona, Spain\\ A. Mujunen Metsähovi Radio Observatory, Finland\\ I. Philips Aarnet, Australia\\ A. Richards Jodrell Bank, Manchester, UK\\ A. Roy MPIfR, Bonn, Germany\\ C. Shenton U. Manchester, UK\\ B.W. Sohn Korea Astronomy and Space Science Institute, Korea\\ D. Stoklosa Supercomputer National Center, Poland\\ A. Trejo Cruz UNAM, Morelia, Mexico\\ J. Ulvestad NRAO,USA FIXME\\ M. Urata U. Kagoshima, Japan\\ W. Vlemmings Argelander Institut, Bonn, Germany\\ Weber, University of Orleans FIXME\\ Y. Xiang Shanghai Astronomical Observatory, China\\ J.H. Yeom Korea Astronomy and Space Science Institute, Korea\\ J. Zuther U. Cologne, Germany\\ //Input Bob//\\ 2009\\ Paola Andreani ESO, Germany\\ BONG Won Sohn Korea Astronomy and Space Science Institute, S.Korea\\ Silke Britzen Max-Planck Institute for Radio Astronomy, Germany\\ Patrick Charlot U. Bordeaux, France\\ CHEN Linjie Beijing Astronomical Observatory, China \\ David Cseh Eotvos U., Hungary\\ Sebastian Fischer U. Cologne, Germany\\ Ed Fomalont NRAO, U.S.\\ Sandor Frey SGO, FOMI, Hungary\\ Wilfred Frieswijk Allegro / U. Groningen\\ Gabriel Grigorescu Cambridge U., UK\\ Johathan Hargreaves Jodrell Bank Observatory, UK\\ JE Do Heung Korea Astronomy and Space Science Institute, S.Korea\\ Hiroshi Imai Kagoshima U., Japan\\ Hans-Rainer Klockner Oxford U., UK\\ Robert Laing ESO, Germany\\ Javier Moldon U. Barcelona, Spain\\ Anita Richards Jodrell Bank Observatory, UK \\ Alan Roy Max-Planck Institute for Radio Astronomy, Germany\\ Dominik Stoklosa Poznan Supercomputer National Center, Poland\\ Alfonso Trejo UNAM, Mexico\\ Jim Ulvestad NRAO, U.S. \\ Mai Urata Kagoshima U., Japan\\ XIANG Ying Shanghai Astronomical Observatory, China\\ YEOM Jae Hwan Korea Astronomy and Space Science Institute, S.Korea\\ Jens Zuther U. Cologne, Germany\\ 2010\\ AN Tao Shanghai Astronomical Observatory, China\\ Roger Dean Oxford U., UK\\ Sandor Frey SGO, FOMI, Hungary\\ Krisztina Gaanyi SGO, FOMI, Hungary\\ Gregg Hallinan U. Galway, Ireland\\ Shinji Horiuchi NASA DSN Tidbinbilla / CSIRO, Australia\\ Edo Ibar UK Astronomy Technology Center, UK\\ LI Bing Shanghai Astronomical Observatory, China\\ Javier Moldon U. Barcelona, Spain\\ Cristina Romero Instituto de Astrofisica de Andalucia, Spain\\ Sara Seager MIT, U.S.\\