Dear All, OGF 20 is taking place 7-11 May 2007 in Manchester, UK - see http://www.ogf.org/OGF20/events_ogf20.php There will be no astro-rg session at this meeting. However, there is a one day IVOA - OGF Astro-RG workshop on the Weds 9 May 2007 at the OGF see http://www.ivoa.net/twiki/bin/view/IVOA/GgfIvoaMay07WorkShop for the agenda and details and the OGF schedule at http://www.ogf.org/OGF20/schedule/ Please aim to attend if you are at the OGF. Yours, Nic Walton -- Dr N. A. Walton (AstroGrid Project Scientist http://www.astrogrid.org) (Euro-VO VOTC Project Scientist http://www.euro-vo.org) Institute of Astronomy Tel: +44 1223 337503 University of Cambridge Fax: +44 1223 337523 Madingley Road WWW: http://www.ast.cam.ac.uk/~naw Cambridge, CB3 0HA email: naw@ast.cam.ac.uk