| BANDAY Tony | MPI Astrop., Garching, D |
| BARNES David | Sch. Phys., Melbourne, AUS |
| BERRY David | Starlink, UK |
| BONNAREL François | CDS, Obs. Strasbourg, F |
| BOURKE Stephen | Nat. Univ. Ireland, Galway |
| CHILINGARIAN Igor V. | SAI MSU / SAO RAS, Ru |
| CRESITELLO-DITTMAR Mark | SAO/CfA, USA |
| CUNNIFFE John | Dunsinck Obs., Dublin, Irl. |
| CURRIE Malcolm J. | Rutherford Appleton lab., UK |
| DAVIS Lindsey | NRAO, USA |
| DELOREY Kynan | Joint Astr. Cent. Hawaii |
| DIDELON Pierre | CEA/DSM/DAPNIA/SAp, F |
| DOWLER Patrick | CADC Victoria, CDN |
| DRAPER Peter W. | Starlink, Univ. of Durham,UK |
| DUBERNET-TUCKEY M.-Lise | LERMA, Obs. Paris, F |
| ECONOMOU Frossie | Joint Astr. Cent. Hawaii |
| FABBIANO Giuseppina | Harvard-SAO, CfA, USA |
| GAUDET Séverin | NRC/HIA/CADC, Canada |
| GIARETTA David | Starlink, RAL, UK |
| GRAY Norman | Starlink/Univ. Glasgow, UK |
| HARRISON Paul | Jodrell Bk., Manchester, UK |
| HILL Martin | AstroGrid/AVO, ROE, UK |
| JENNESS Tim | Joint Astr. Cent. Hawaii |
| KILLEEN Neil | CSIRO, Canberra, AUS |
| KIMBALL Timothy | STSCi, USA |
| LEMSON Gerard | MPI Extr. Phys., Garching, D |
| LI Nolan | Johns Hopkins Univ., USA |
| LOPEZ Aurelio | INAOE, Mexico |
| LOUYS Mireille | LSIIT and CDS Strasbg, F |
| McDOWELL Jonathan | Harvard/Cfa, USA |
| MEHARGA Mohamed Tahar | INTEGRAL Scinece Data Centre, Versoix, CH |
| MICHEL Laurent | Obs. Strasbourg, F |
| MICOL Alberto | ESA/ST-ECF, USA |
| MINK Doug | Harvard-SAO, CfA, USA |
| NGUYEN Hgoc Hoan | Obs. Strasbourg, F |
| OSUNA ALCALAYA Pedro | ESA RSSD/SERCO VILSPA |
| PASIAN Fabio | INAF/Oss.Astr.Trieste, I |
| POWER Robert | CSIRO ICT, Canberra, AUS |
| RANKIN Stephen | Rutherford Appleton lab., UK |
| SALGADO Jesus Juan | ESA RSSD/INSA VILSPA, Sp |
| SFORNA Diego | ESO/St-ECF, Garching, D |
| SHAW Richard A. | NOAO, Tucson, USA |
| SOLANO Enrique | LAEFF-INTA, Madrid, Sp |
| TEUBEN Peter | Univ. of Maryland, USA |
| THAKAR Ani R. | Johns Hopkins Univ., USA |
| THOMAS Brian | GSFC/NASA, USA |
| TODY Doug | Nat.Rad.Ast.Obs., USA |
| VOISIN Bruno | Nat. Univ. Ireland, Galway |
| WALTON Nicholas A. | Inst. Astron. Cambridge, UK |
| ZARATE Nelson | NOAO, Tucson, USA |
| ZINS Gérard | JMMC/LAOG Obs.Grenoble |