| STATUS | NAME | INSTITUTION | COUNTRY |
|---|---|---|---|
| ABBOTT, JAY | UNIVERSITY COLLEGE LONDON | UNITED KINGDOM | |
| IS | ABEL, TOM | PENNSYLVANIA STATE UNIVERSITY | USA |
| ALVAREZ-ALVAREZ, MAR | UNIVERSIDAD AUTÓNOMA DE MADRID | SPAIN | |
| ANNUK, KALJU | TARTU OBSERVATORY | ESTONIA | |
| ARIAS, JULIA I. | OBSERVATORIO ASTRONOMICO LA PLATA | ARGENTINA | |
| BARBÁ, RODOLFO H. | OBSERVATORIO ASTRONOMICO LA PLATA | ARGENTINA | |
| BECKMAN, JOHN E. | INSTITUTO DE ASTROFÍSICA DE CANARIAS | SPAIN | |
| BELKUS, HOURIA | VRIJE UNIVERSITEIT BRUSSELS | BELGIUM | |
| BENAGLIA, PAULA | INSTITUTO ARGENTINO DE RADIOASTRONOMIA | ARGENTINA | |
| BERRUYER, NICOLE | OBSERVATOIRE DE LA CÔTE D'AZUR | FRANCE | |
| BIK, ARJAN | ASTRONOMICAL INSTITUTE "ANTON PANNEKOEK" | THE NETHERLANDS | |
| IS | BLUM, ROBERT | CERRO TOLOLO INTERAMERICAN OBSERVATORY | CHILE |
| BOMANS, DMINIK J | RUHR-UNIVERSITÄT BOCHUM | GERMANY | |
| BORGES FERNÁNDES, MARCELO | OBSERVATORIO NACIONAL | BRASIL | |
| BOURET, JEAN-CLAUDE | LABORATOIRE D'ASTROPHYSIQUE | FRANCE | |
| IS | BRANCH, DAVID | UNIVERSITY OF OKLAHOMA | USA |
| BRESOLIN, FABIO | INSTITUTE FOR ASTRONOMY | USA | |
| BUCKALEW, BRENT | RICE UNIVERSITY | USA | |
| BURNLEY, ADAM WARWICK | UNIVERSITY COLLEGE LONDON | UNITED KINGDOM | |
| IS | CAPPA, CRISTINA | INSTITUTO ARGENTINO DE RADIOASTRONOMIA | ARGENTINA |
| CASTELLANOS, MARCELO | UNIVERSIDAD AUTÓNOMA DE MADRID | SPAIN | |
| CERVIÑO, MIGUEL | MPI FÜR EXTRATERRESTRISCHE PHYSIK | GERMANY | |
| SOC | CHEREPASHCHUK A. M. | STERNBERG ASTRONOMICAL INSTITUTE | RUSSIA |
| CHOLOUKHOVA, OLGA | SPECIAL ASTROPHYSICAL OBSERVATORY | RUSSIA | |
| IS | CHU, YOU-HUA | UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN | USA |
| CLARK, SIMON | UNIVERSITY COLLEGE LONDON | UNITED KINGDOM | |
| COHEN, MARTIN | UNIVERSITY OF CALIFORNIA | USA | |
| IS | CONTI, PETER S. | JILA UNIVERSITY OF COLORADO | USA |
| CONTINI, THIERRY | OBSERVATOIRE MIDI-PYRENEES | FRANCE | |
| IS | CORCORAN, MIKE | USRA & GSFC / LHEA | USA |
| SOC/IS | CROWTHER, PAUL | UNIVERSITY COLLEGE LONDON | UNITED KINGDOM |
| DAFLON DOS SANTOS, SIMONE | OBSERVATORIO NACIONAL | BRASIL | |
| DE ARAUJO, FRANCISCO X. | OBSERVATORIO NACIONAL | BRASIL | |
| DE DONDER, ERWIN | VRIJE UNIVERSITEIT BRUSSELS | BELGIUM | |
| DE KOTER, ALEX | ASTRONOMICAL INSTITUTE "ANTON PANNEKOEK" | THE NETHERLANDS | |
| DE MELLO, DUILIA | ONSALA SPACE OBSERVATORY | SWEDEN | |
| DESSART, LUC | STERRENKUNDING INSTITUUT UTRECHT | THE NETHERLANDS | |
| DEWI, JACINTA | UNIVERSITEIT VAN AMSTERDAM | THE NETHERLANDS | |
| DÍAZ, ANGELES I. | UNIVERSIDAD AUTÓNOMA DE MADRID | SPAIN | |
| DIEHL, ROLAND | MPI FÜR EXTRATERRESTRISCHE PHYSIK | GERMANY | |
| DORODNITSYN, ANTON | SPACE RESEARCH INSTITUTE | RUSSIA | |
| IS | DRISSEN, LAURENT | UNIVERSITE LAVAL | CANADA |
| DUFOUR, REGINALD | RICE UNIVERSITY | USA | |
| DWARKADAS, VIKRAM | UNIVERSITY OF DELAWARE | USA | |
| EASTWOOD, KATHLEEN DEGIOIA | NATIONAL SCIENCE FOUNDATION | USA | |
| EENENS, PHILIPPE | UNIVERSIDAD DE GUANAJUATO | MEXICO | |
| EL EID, MOUNIB | AMERICAN UNIVERSITY OF BEIRUT (AUB) | LIBANON | |
| LOC | ESTEBAN, CÉSAR | INSTITUTO DE ASTROFÍSICA DE CANARIAS | SPAIN |
| EVANS, CHRISTOPHER | UNIVERSITY COLLEGE LONDON | UNITED KINGDOM | |
| FELDMEIER, ACHIM | UNIVERSITY OF POTSDAM | GERMANY | |
| FIGER, DONALD | STScI / JHU | USA | |
| FOELLMI, CEDRIC | UNIVERSITÉ DE MONTREAL | CANADA | |
| FOLINI, DORIS | OBSERVATOIRE DE STRASBOURG | FRANCE | |
| IS | FÖRSTER SCHREIBER, NATASCHA | LEIDEN OBSERVATORY | THE NETHERLANDS |
| IS | FRYER, CHRIS | LOS ALAMOS NATIONAL LABORATORY | USA |
| FULLERTON, ALEX | UNIVERSITY OF VICTORIA/JOHN HOPKINS UNIV. | USA | |
| GAMEN, ROBERTO | OBSERVATORIO ASTRONOMICO LA PLATA | ARGENTINA | |
| GIEREN, WOLFGANG | UNIVERSIDAD DE CONCEPCIÓN | CHILE | |
| IS | GIES, DOUGLAS R. | GEORGIA STATE UNIVERSITY | USA |
| GIRARDI, LEO | OSSERVATORIO ASTRONOMICO DI TRIESTE | ITALY | |
| GOMEZ, EDWARD | CARDIFF UNIVERSITY | UNITED KINGDOM | |
| GOSSET, ERIC | INSTITUT D'ASTROPHYSIQUE DE LIÈGE | BELGIUM | |
| GRAEFENER, GOETZ | UNIVERSITY OF POTSDAM | THE NETHERLANDS | |
| GUERRERO, MARTIN A | UNIVERSITY OF ILLINOIS | USA | |
| GVARAMADZE, VASILII | STATE ASTRONOMICAL INSTITUTE | RUSSIA | |
| IS | HAIMAN, ZOLTAN | PRINCETON UNIVERSITY | USA |
| HAMANN, WOLF-RAINER | UNIVERSITY OF POTSDAM | GERMANY | |
| HANSON, MARGARET M | UNIVERSITY OF CINCINNATI | USA | |
| HARTWELL, JOANNA | UNIVERSITY OF BIRMINGHAM | UNITED KINGDOM | |
| HEAP, SARA | GODDARD SPACE FLIGHT CENTER | USA | |
| IS | HEGER, ALEXANDER | UNIVERSITY OF CHICAGO | USA |
| HENLEY, DAVID | UNIVERSITY OF BIRMINGHAM | UNITED KINGDOM | |
| IS | HENRICHS, HUIB | ||
| LOC/IS | HERRERO DAVÓ, ARTEMIO | INSTITUTO DE ASTROFÍSICA DE CANARIAS | SPAIN |
| HILL, GRANT | W.M. KECK OBSERVATORY | USA | |
| IS | HILLIER, D. JOHN | UNIVERSITY OF PITTSBURGH | USA |
| IS | HOEFLICH, PETER | UNIVERSITY OF TEXAS AT AUSTIN | USA |
| HOFFMANN, TADZIU | INSTITUT FÜR ASTRONOMIE UND ASTROPHYSIK | ||
| HOMEIER, NICOLE | ESO GARCHING | GERMANY | |
| HOWARTH, IAN | UNIVERSITY COLLEGE LONDON | UNITED KINGDOM | |
| IS | HUMPHREYS, ROBERTA | UNIVERSITY OF MINNESOTA | USA |
| IPING, ROSINA | GODDARD SPACE FLIGHT CENTER | USA | |
| JATENCO-PEREIRA, VERA | INSTITUTO DE ASTRONOMÍA | BRASIL | |
| IS | JOHNSON, KELSEY | NATIONAL RADIO ASTRONOMY OBSERVATORY | USA |
| KALTCHEVA, NADEJDA | UNIVERSITY OF WISCONSIN OSHKOSH | USA | |
| IS | KAPER, LEX | ASTRONOMICAL INSTITUTE | THE NETHERLANDS |
| KEHRIG, CAROLINA | OBSERVATORIO NACIONAL | BRASIL | |
| KHOLTYGIN, ALEXANDER | ASTRONOMICAL INSTITUTE | RUSSIA | |
| KIDGER, MARK | INSTITUTO DE ASTROFÍSICA DE CANARIAS | SPAIN | |
| KLOCHKOVA, VALENTINA | SPECIAL ASTROPHYSICAL OBSERVATORY | RUSSIA | |
| IS | KNÖDLSEDER, JURGEN | CENTRE D'ETUDE SPATIALE DES RAYONNEMENTS | FRANCE |
| KOBULNICKY, HENRY | UNIVERSITY OF WISCONSIN | USA | |
| SOC | KOENIGSBERGER, GLORIA | INSTITUTO DE ASTRONOMÍA | MEXICO |
| IS | KUDRITZKI, ROLF | INSTITUTE FOR ASTRONOMY | USA |
| IS | LANG, CORNELIA | UNIVERSITY OF MASSACHUSETTS | USA |
| SOC/IS | LANGER, NORBERT | ASTRONOMICAL INSTITUUT | THE NETHERLANDS |
| SOC/IS | LEITHERER, CLAUS | STScI | USA |
| LENNON, DANNY | ISAAC NEWTON GROUP OF TELESCOPES | SPAIN | |
| LENTZ, ERIC | UNIVERSITY OF GEORGIA | USA | |
| LOC | LÓPEZ SÁNCHEZ, ANGEL RAFAEL | INSTITUTO DE ASTROFÍSICA DE CANARIAS | SPAIN |
| LÓPEZ, ROSARIO | UNIVERSIDAD DE BARCELONA | SPAIN | |
| LUEHRS, SIEGRIED | ASTRONOMICAL INSTITUT | GERMANY | |
| LURIDIANA, VALENTINA | IAA (CSIC) | SPAIN | |
| MACHADO, MARÍA | OBSERVATORIO NACIONAL | BRASIL | |
| SOC/IS | MAEDER, ANDRÉ | GENEVA OBSERVATORY | SWITZERLAND |
| MAÍZ-APELLÁNIZ, JESÚS | SPACE TELESCOPE SCIENCE INSTITUTE | USA | |
| MARCHENKO, SERGEY | UNIVERSITÉ DE MONTREAL | CANADA | |
| MARCO, AMPARO | UNIVERSIDAD DE ALICANTE, DEPT. DE FÍSICA | SPAIN | |
| IS | MARIGO, PAOLA | UNIVERSITÁ DI PADOVA | ITALY |
| MARSTON, ANTHONY | SIRTF SCIENCE CENTER | USA | |
| MARTINS, FABRICE | OBSERVATOIRE MIDI-PYRENEES | FRANCE | |
| MARTINS, LUCIMARA P. | INSTITUTO ASTRONOMICO E GEOFISICO - USP | BRASIL | |
| SOC/IS | MASSEY, PHILIP | LOWELL OBSERVATORY | USA |
| MATTEUCCI, FRANCESCA | UNIVERSITÁ DI TRIESTE | ITALY | |
| McCARTHY, JAMES K | LOYOLA MARYMOUNT UNIVERSITY | USA | |
| SOC | MELNICK, JORGE | EUROPEAN SOUTHERN OBSERVATORY | CHILE |
| MEYNET, GEORGES | GENEVA OBSERVATORY | SWITZERLAND | |
| MIRABEL, FELIX | CENTRE D'ETUDES DE SACLAY | FRANCE | |
| SOC/IS | MOFFAT, ANTHONY F.J. | UNIVERSITÉ DE MONTREAL | CANADA |
| MOKIEM, ROHIED | ASTRONOMICAL INSTITUTE "ANTON PANNEKOEK" | THE NETHERLANDS | |
| SOC/IS | MORRIS, PATRICK | CALIFORNIA INSTITUTE OF TECHNOLOGY | USA |
| IS | NAJARRO, FRANCISCO | INSTITUTO DE ESTRUCTURA DE LA MATERIAS | SPAIN |
| NEGUERUELA, IGNACIO | OBSERVATOIRE DE STRASBOURG | FRANCE | |
| SOC | NIEMELA, VIRPI | LA PLATA OBSERVATORY | ARGENTINA |
| IS | NOMOTO, KEN'ICHI | UNIVERSITY OF TOKYO | JAPAN |
| NORCI, LAURA | DUNSINK OBSERVATORY | IRELAND | |
| NORRIS, RICHARD | UNIVERSITY COLLEGE LONDON | UNITED KINGDOM | |
| NUGIS, TIIT | TARTU ASTROPHYSICAL OBSERVATORY | ESTONIA | |
| ODEGAARD, KNUT JORGEN ROED | INSTITUTE OF THEORETICAL ASTROPHYSICS | NORWAY | |
| SOC/IS | OEY, SALLY | LOWELL OBSERVATORY | USA |
| IS | OROSZ, JEROME | ASTRONOMICAL INSTITUT | THE NETHERLANDS |
| OSKINOVA, LIDIA | UNIVERSITY OF POTSDAM | GERMANY | |
| IS | OWOCKI, STAN | BARTOL RESEARCH INSTITUTE | USA |
| PANCHUK, VLADIMIR | SPECIAL ASTROPHYSICAL OBSERVATORY | RUSSIA | |
| PARKER, JOEL W | SOUTHWEST RESEARCH INSTITUTE | USA | |
| PASQUALI, ANNA | ESO/ST-ECF | GERMANY | |
| PENNY, LAURA | COLLEGE OF CHARLESTON | USA | |
| PETROVIC, JELENA | STERRENKUNDING INSTITUUT UTRECHT | THE NETHERLANDS | |
| IS | PETTINI, MAX | INSTITUTE OF ASTRONOMY | UNITED KINGDOM |
| PITTARD, JULIAN M. | UNIVERSITY OF LEEDS | UNITED KINGDOM | |
| PRZYBILLA, NORBERT | UNIVERSITY OBSERVATORY MUNICH | GERMANY | |
| SOC/IS | PULS, JOACHIM | UNIVERSITY OBSERVATORY MUNICH | GERMANY |
| PUN, CHUN SHING JASON | UNIVERSITY OF HONG KONG | CHINA | |
| RAMIREZ-RUIZ, ENRICO | UNIVERSITY OF CAMBRIDGE | UNITED KINGDOM | |
| RATHBORNE, JILL | UNIVERSITY OF NEW SOUTH WALES | NSW, AUSTRALIA | |
| REDMAN, MATT | UNIVERSITY COLLEGE LONDON | UNITED KINGDOM | |
| RELAÑO PASTOR, MONICA | INSTITUTO DE ASTROFÍSICA DE CANARIAS | SPAIN | |
| RIZZO, RICARDO | OBSERVATORIO ASTRONOMICO NACIONAL | SPAIN | |
| ROBERT, CARMELLE | UNIVERSITÉ LAVAL | CANADA | |
| ROYER, PIERRE | INSTITUT D'ASTROPHYSIQUE DE LIÈGE | BELGIUM | |
| RUNACRES, MARK | ROYAL OBSERVATORY OF BELGIUM | BELGIUM | |
| IS | RUSSEIL, DELPHINE | OBSERVATOIRE DE MARSEILLE | FRANCE |
| SOC/IS | SCHAERER, DANIEL | LABORATOIRE D'ASTROPHYSIQUE | FRANCE |
| SCHNURR, OLIVIER | UNIVERSITÉ DE MONTREAL | CANADA | |
| SEGGEWISS, WILHELM | UNIVERSITY OF BONN | GERMANY | |
| LOC | SIMON, SERGIO | INSTITUTO DE ASTROFÍSICA DE CANARIAS | SPAIN |
| IS | SMARTT, STEPHEN | UNIVERSITY OF CAMBRIDGE | UNITED KINGDOM |
| SMITH, J D | CORNELL UNIVERSITY | USA | |
| IS | SMITH, LINDA | UNIVERSITY COLLEGE LONDON | UNITED KINGDOM |
| SMITH, LINDSEY F. | UNIVERSITY OF SYDNEY | AUSTRALIA | |
| SMITH, NATHAN | UNIVERSITY OF MINNESOTA | USA | |
| SOUZA LEAO, JOAO RODRIGO | UNIV. FEDERAL DE SANTA CATARINA - UFSC | BRASIL | |
| STARITSIN, EUGENIJ IGOREVICH | ASTRONOMICAL OBSERVATORY | RUSSIA | |
| STASINSKA, GRAZYNA | OBSERVATOIRE DE MEUDON | FRANCE | |
| STEVENS, IAN | UNIVERSITY DE BIRMINGHAM | UNITED KINGDOM | |
| STICKLAND, DAVID | RUTHERFORD APPLETON LABORATORY | UNITED KINGDOM | |
| ST-LOUIS, NICOLE | UNIVERSITÉ DE MONTREAL | CANADA | |
| IS | STRICKLAND, DAVE | JONH HOPKINS UNIVERSITY | USA |
| SUMMERS, LESLEY | UNIVERSITY OF BIRMINGHAM | UNITED KINGDOM | |
| SZEIFERT, THOMAS | EUROPEAN SOUTHERN OBSERVATORY | CHILE | |
| TESTOR, GERARD | OBSERVATOIRE DE PARIS | FRANCE | |
| IS | TREYER, MARIE | LABORATOIRE D'ASTROPHYSIQUE | FRANCE |
| TRICOTTET, MATTHIEU | COMMISSARIAT A L'ENERGIE ATOMIQUE | FRANCE | |
| TRUNDLE, CARRIE | ISAAC NEWTON GROUP OF TELESCOPES | SPAIN | |
| IS | TUTHILL, PETER | SYDNEY UNIVERSITY | AUSTRALIA |
| URBANEJA, MIGUEL | INSTITUTO DE ASTROFÍSICA DE CANARIAS | SPAIN | |
| VACCA, WILLIAM DE | MPI FÜR EXTRATERRESTRISCHE PHYSIK | GERMANY | |
| VAN BEVER, JORIS | VRIJE UNIVERSITEIT BRUSSELS | BELGIUM | |
| SOC/IS | VAN DER HUCHT, KAREL A | SPACE RESEARCH ORGANIZATION NETHERLANDS | THE NETHERLANDS |
| VARRICATTU, WATSON | HOINT ASTRONOMY CENTRE | USA | |
| VÁZQUEZ, GERARDO A. | SPACE TELESCOPE SCIENCE INSTITUTE | USA | |
| IS | VENN, KIM | UNIVERSITY OF MINNESOTA | USA |
| VERDUGO, EVA | ISO DATA CENTRE | SPAIN | |
| LOC | VILLAMARIZ, Mª ROSARIO | INSTITUTO DE ASTROFÍSICA DE CANARIAS | SPAIN |
| VINK, JORICK | IMPERIAL COLLEGE OF SCIENCE | UNITED KINGDOM | |
| SOC | VREUX, JEAN-MARIE | INSTITUT D'ASTROPHYSIQUE ET DE GEOPHYSIQUE | BELGIUM |
| IS | WALBORN, NOLAN R | SPACE TELESCOPE SCIENCE INSTITUTE | USA |
| IS | WALDER, ROLF | INSTITUT FÜR ASTRONOMIE | SWITZERLAND |
| WALLACE, DEBRA | GEORGIA STATE UNIVERSITY | USA | |
| WEIS, KERSTIN | UNIVERSITY OF MINNESOTA | USA | |
| WILLIAMS, PEREDUR | INSTITUTE FOR ASTRONOMY | UNITED KINGDOM | |
| WILLIAMS, ROBIN | CARDIFF UNIVERSITY | UNITED KINGDOM | |
| WILLIS, ALLAN J. | UNIVERSITY COLLEGE LONDON | UNITED KINGDOM | |
| WRIGHT, SHELLEY | ISAAC NEWTON GROUP OF TELESCOPES | SPAIN | |
| YU, ZHI-YAO | SHANGHAI ASTRONOMICAL OBSERVATORY | CHINA | |
| IS | ZINNECKER, HANS | ASTROPHYSIKALISCHES INSTITUT POTSDAM | GERMANY |