| ADORF Hans-Martin | MPI Extr. Phys., Garching, D |
| ALLAN Alasdair | eSTAR, Uni. of Exeter, UK |
| ARVISET Christophe | ESA RSSD / VILSPA, Sp |
| AUDEN Elizabeth | MSSL / UCL, USA |
| BARNES David | Sch. Phys., Melbourne, AUS |
| BENSON Kevin | Mullard Sp. Sc. Lab., UK |
| BUDAVARI Tamas | Johns Hopkins Univ., USA |
| CHILINGARIAN Igor V. | SAI MSU / SAO RAS, Ru |
| CONTI Alberto | STScI, USA |
| CUNNIFFE John | Dunsinck Obs., Dublin, Irl. |
| DAVENHALL Clive | Royal Obs., Edinburgh, UK |
| DEBRAY Bernard | Obs. Besançon, F |
| DERRIERE Sébastien | CDS, Obs. Strasbourg, F |
| DIDELON Pierre | CEA/DSM/DAPNIA/SAp, F |
| DOWLER Patrick | CADC Victoria, CDN |
| DUBERNET-TUCKEY M.-Lise | LERMA, Obs. Paris, F |
| GAUDET Séverin | NRC/HIA/CADC, Canada |
| GRAHAM Matthew | Caltech, CA, USA |
| GREENE Gretchen | STScI, USA |
| GUAINAZZI Matteo | XMM-Newton SOC Vilspa, Sp |
| GUTIERREZ-SANCHEZ Raul | LAEFF, ESA, Sp |
| HAASE Jonas | ESO/St-ECF Garching, D |
| HARIDAS Vivek | PHA / JHU, USA |
| JEGOUZO Isabelle | GEPI, Observatoire de Paris, F |
| KALE Sonali A. | Persistent Syst. Pvt. Ltd., Inde |
| KIMBALL Timothy | STSCi, USA |
| LINDE Tony | AstroGrid, Univ. Leicester, UK |
| LOPEZ Aurelio | INAOE, Mexico |
| MANN Bob | Univ. of Edinburgh, UK |
| MEHARGA Mohamed Tahar | INTEGRAL Science Data Centre |
| MICHEL Laurent | Obs. Strasbourg, F |
| NAM HyunWoong | Korea Astron. Obs. |
| NGUYEN Hgoc Hoan | Obs. Strasbourg, F |
| NIETO-SANTISTEBAN Maria A. | Johns Hopkins Univ., USA |
| NODDLE Keith | Univ. Leicester, Ph.&Astr., UK |
| OBERTO Anais | CDS, Obs. Strasbourg, F |
| OCHSENBEIN François | CDS, Obs. Strasbourg, F |
| OHISHI Masatoshi | NAOJ, Japon |
| O'MULLANE Wil | PHA / JHU, USA |
| ORTIZ Patricio F. | Univ. of Leicester, UK |
| PAGE Clive | Univ. Leicester, UK |
| PASIAN Fabio | INAF/Oss.Astr.Trieste, I |
| PLANTE Ray | NCSA/UIUC (NVO), USA |
| POWER Robert | CSIRO ICT, Canberra, AUS |
| PROTOPAPAS Pavlos | Univ. Pennsylv., USA |
| ROTS Arnold | SAO/CfA, USA |
| SALGADO Jesus Juan | ESA RSSD/INSA VILSPA, Sp |
| SAVALLE Renaud | CFHT, Kamuela, Hawaii |
| SCHAAFF André | CDS, Obs. Strasbourg, F |
| SHAW Richard A. | NOAO, Tucson, USA |
| SHIAO Bernie | STScI, USA |
| SHIRASAKI Yuji | NAOJ, Japon |
| SKODA Petr | Astron. Inst. Ondrejov, Cz |
| SUNG Hyun-il | Korea Astron. Obs. |
| TAJAHMADY Françoise | CAI-GEPI, Obs. Paris, F |
| TANAKA Masahiro | NAOJ, Japon |
| THAKAR Ani R. | Johns Hopkins Univ., USA |
| THOMAS Brian | GSFC/NASA, USA |
| THOMPSON Randall | STScI, USA |
| VOISIN Bruno | Nat. Univ. Ireland, Galway |
| VOLPICELLI Cosimo Antonio | STScI, USA |
| WALTON Nicholas A. | Inst. Astron. Cambridge, UK |
| WENGER Marc | CDS, Obs. Strasbourg, F |
| WILLIAMS Roy | Caltech, CA, USA |
| WILLIAMSON II Ramon L. | NCSA, USA |
| YASUDA Naoki | NAOJ, Japon |