AIR FORCE RESEARCH LABORATORY
ARECIBO OBSERVATORY
ARIZONA STATE UNIVERSITY
BALL AEROSPACE
BARNARD COL OF COLUMBIA UNIVERSITY
BELL LABS, LUCENT TECHNOLOGIES
BOSTON UNIVERSITY
BRANDEIS UNIVERSITY
BRIGHAM YOUNG UNIVERSITY
CALIFORNIA INST OF TECHNOLOGY
CARNEGIE INST OF WASHINGTON
CARNEGIE MELLON UNIVERSITY
CARNEGIE OBSERVATORIES
CASE WESTERN RESERVE UNIVERSITY
CATHOLIC UNIVERSITY OF AMERICA
CENTER FOR EUV ASTROPHYSICS
CERRO TOLOLO INTER-AMERICAN OBSERVATORY
CLAREMONT MCKENNA COLLEGE
CLEMSON UNIVERSITY
COLUMBIA UNIVERSITY
CORNELL UNIVERSITY
DARTMOUTH COLLEGE
DICKENSON COLLEGE
DUKE UNIVERSITY
EAST TENNESSEE STATE UNIVERSITY
EMORY UNIVERSITY
EUREKA SCIENTIFIC
FERMI NATIONAL ACCELERATOR LAB
FLORIDA INSTITUTE OF TECHNOLOGY
GEORGE MASON UNIVERSITY
GEORGIA STATE UNIVERSITY
HARVARD
HIGH ALTITUDE OBSERVATORY
HOWARD UNIVERSITY
HUGHES DANBURY OPTICAL SYSTEMS
HUGHES STX CORP
INDIANA UNIVERSITY
IOWA STATE UNIVERSITY
IPAC/CALTECH
JET PROPULSION LAB/CALTECH
JOHNS HOPKINS UNIVERSITY
JOINT ASTRONOMY CENTRE
LAWRENCE LIVERMORE NAT LAB
LICK OBSERVATORY
LOCKHEED MARTIN
LOS ALAMOS NATIONAL LABORATORY
LOUISIANA STATE UNIVERSITY
LOWELL OBSERVATORY
MICHIGAN STATE UNIVERSITY
MIT
MONTANA STATE UNIVERSITY
MSSL
NASA
NASA/AMES RESEARCH CENTER
NASA/GSFC
NASA/GSFC/USRA
NASA HQ
NASA/MSFC
NASA/MSFC/USRA
NAVAL RESEARCH LABORATORY
NEW MEXICO STATE UNIVERSITY
NEW YORK UNIVERSITY
NORTH CAROLINA SCH SCI & MATH
NORTH CAROLINA STATE UNIVERSITY
NORTHERN ARIZONA UNIVERSITY
NORTHERN ILLINOIS UNIVERSITY
NORTHWESTERN UNIVERSITY
NOAO
NOAO/CERRO TOLOLO OBSERVATORY
NOAO/KITT PEAK NATIONAL OBSERVATORY
NRAO/GREENBANK
NRAO
NRAO/CHARLOTTESVILLE
NRAO/VLA
NSF
OHIO STATE UNIVERSITY
OHIO UNIVERSITY
PENNSYLVANIA STATE UNIVERSITY
PRINCETON UNIVERSITY
PRISM COMPUTATIONAL SCIENCES
PURDUE UNIVERSITY
RENSSELAER POLYTECHNIC INST
RICE UNIVERSITY
ROCHESTER INSTITUTE OF TECHNOLOGY
RUTGERS UNIVERSITY
SAN DIEGO STATE UNIVERSITY
SAN FRANCISCO STATE UNIVERSITY
SAO
SOUTHWEST RESEARCH INSTITUTE
SPACE SCIENCE INSTITUTE, BOULDER, CO
SPACE TELESCOPE SCIENCE INST
STANFORD UNIVERSITY
STEWARD OBSERVATORY
SUNY - BUFFALO
SUNY - STONY BROOK
SWARTHMORE COLLEGE
TEMPLE UNIVERSITY
TEXAS A & M UNIVERSITY
TEXAS CHRISTIAN UNIVERSITY
THE INSTITUTE FOR ADVANCED STUDY
TRINITY UNIVERSITY
TUFTS UNIVERSITY
US NAVAL OBSERVATORY
UNIVERSITY OF ALABAMA, HUNTSVILLE
UNIVERSITY OF CALIFORNIA, BERKELEY
UNIVERSITY OF CALIFORNIA, DAVIS
UNIVERSITY OF CALIFORNIA, IRVINE
UNIVERSITY OF CALIFORNIA, LOS ANGELES
UNIVERSITY OF CALIFORNIA, RIVERSIDE
UNIVERSITY OF CALIFORNIA, SAN DIEGO
UNIVERSITY OF CALIFORNIA, SANTA BARBARA
UNIVERSITY OF CALIFORNIA, SANTA CRUZ
UNIVERSITY OF SOUTHERN CALIFORNIA
UNIVERSITY OF ALABAMA
UNIVERSITY OF ARIZONA
UNIVERSITY OF ARKANSAS
UNIVERSITY OF CHICAGO
UNIVERSITY OF COLORADO
UNIVERSITY OF DELAWARE
UNIVERSITY OF DENVER
UNIVERSITY OF FLORIDA
UNIVERSITY OF GEORGIA
UNIVERSITY OF HAWAII
UNIVERSITY OF ILLINOIS
UNIVERSITY OF IOWA
UNIVERSITY OF KANSAS
UNIVERSITY OF KENTUCKY
UNIVERSITY OF MAINE
UNIVERSITY OF MARYLAND
UNIVERSITY OF MASSACHUSETTS
UNIVERSITY OF MIAMI
UNIVERSITY OF MICHIGAN
UNIVERSITY OF MINNESOTA
UNIVERSITY OF MISSOURI
UNIVERSITY OF NEBRASKA
UNIVERSITY OF NEVADA
UNIVERSITY OF NEW HAMPSHIRE
UNIVERSITY OF NEW MEXICO
UNIVERSITY OF NORTH CAROLINA
UNIVERSITY OF NORTH DAKOTA
UNIVERSITY OF NOTRE DAME
UNIVERSITY OF OKLAHOMA
UNIVERSITY OF OREGON
UNIVERSITY OF PENNSYLVANIA
UNIVERSITY OF PITTSBURGH
UNIVERSITY OF PUERTO RICO
UNIVERSITY OF ROCHESTER
UNIVERSITY OF SOUTH CAROLINA
UNIVERSITY OF TENNESSEE
UNIVERSITY OF TEXAS
UNIVERSITY OF TEXAS, ARLINGTON
UNIVERSITY OF TOLEDO
UNIVERSITY OF UTAH
UNIVERSITY OF VIRGINIA
UNIVERSITY OF WASHINGTON
UNIVERSITY OF WISCONSIN
UNIVERSITY OF WEST VIRGINIA
UNIVERSITY OF WYOMING
VALDOSTA STATE UNIVERSITY
VANDERBILT UNIVERSITY
VILLANOVA UNIVERSITY
VIRGINIA POLY INST & ST UNIV
WASHINGTON STATE UNIVERSITY
WASHINGTON UNIVERSITY
WEST CHESTER UNIVERSITY
WESTERN KENTUCKY UNIVERSITY
WESTERN MICHIGAN UNIVERSITY
YALE UNIVERSITY
ACADEMY OF SCIENCES OF RUSSIA
ANGLO-AUSTRALIAN OBSERVATORY
ARMAGH OBSERVATORY
ASTRONOMICAL INST ULTRECHT
ASTROPHYSICAL INSTITUTE POTSDAM
AUSTRALIA TELESCOPE NATIONAL FACILITY
AUSTRALIAN NATIONAL UNIVERSITY
BEIJING
BONN UNIVERSITY
BOSSCHA OBSERVATORY
CARTER OBSERVATORY
CENTRE D'ETUDES DE SACLAY
COPENHAGEN UNIVERSITY
COPERNICUS ASTRONOMICAL CENTER
DANISH SPACE RESEARCH INST
DOMINION ASTROPHYSICAL OBS
DUNSINK OBSERVATORY
ESA/ESTEC
ETH ZURICH
EUROPEAN SOUTHERN OBSERVATORY
EUROPEAN SPACE AGENCY
HAMBURGER STERNWARTE
HIROSHIMA UNIVERSITY
IMP COL OF SCI, TECH AND MED
INDIAN INST OF ASTROPHYSICS
INDIAN INSTITUTE OF SCIENCE
INST ARGENTINO DE RADIOASTRON
INST D'ASTROPHYSIQUE DE PARIS
INST DE ASTROFIS DE ANDALUCIA
INST DE ASTROFIS DE CANARIAS
INST DI FISICA COSMICA CNR
INST DI RADIOASTRONOMIA CNR
INST FISICA DECANTABRIA CSIC-U
INST OF SPACE AND ASTRONAUTICAL SCIENCE
INSTITUTE OF SPACE RESEARCH
INSTITUTO DE ASTRONOMIA, UNAM
INTEGRAL SCIENCE DATA CENTRE
INTERNATIONAL SCHOOL FOR ADVANCED STUDIES
INTER-UNIVERSITY CENTER ASTRONOMY AND ASTROPHYSICS
IST DI ASTROFIS SPAZIALE CNR
KAPTEYN ASTRONOMICAL INSTITUTE
KATHOLIEKE UNIVERSITEIT
KOBE UNIVERSITY
KONKOLY OBSERVATORY
KYOTO UNIVERSITY
L'OBSV SCI L'UNIV DE GRENOBLE
LANDESSTERNWARTE HEIDELBERG
LAS CAMPANAS OBSERVATORY
LIVERPOOL JOHN MOORES UNIVERSITY
LUND OBSERVATORY
MAX-PLANCK INST ASTRONOMIE
MAX-PLANCK INST ASTROPHYSIK
MAX-PLANCK INST FUER EXTRATERR PHYS
MAX-PLANCK INST FUER KERNPHYSIK
MAX-PLANCK INST RADIOASTRONOMIE
MCGILL UNIVERSITY
MCMASTER UNIVERSITY
MIDDLE EAST TECHNICAL UNIVERSITY
MT STROMLO AND SIDING SPRINGS OBSERVATORIES
MULLARD RADIO ASTRONOMY OBSERVATORY
NAGOYA UNIVERSITY
NANJING UNIVERSITY
NATIONAL ASTRONOMY OBSERVATORY OF JAPAN
NATIONAL OBSERVATORY OF ATHENS
NETH FOUN FOR RES IN ASTRON
NICOLAUS COPERNICUS UNIVERSITY
NORDIC INST FOR THEORETICAL PHYSICS
NUFFIELD INST FOR THEORETICAL PHYSICS
OBSERVATOIRE DE BESANCON
OBSERVATOIRE DE GENEVE
OBSERVATOIRE DE HAUTE PROVENCE
OBSERVATOIRE DE LYON
OBSERVATOIRE DE MARSEILLE
OBSERVATOIRE DE NICE
OBSERVATOIRE DE PARIS
OBSERVATOIRE DE STRASBOURG
OBSERVATOIRE MIDI PYRENEES
ONSALA SPACE OBSERVATORY
OSAKA UNIVERSITY
OSMANIA UNIVERSITY
OSSERVATORIO ASTROFISICO DI ARCETRI
OSSERVATORIO ASTRONOMICO DI BOLOGNA
OSSERVATORIO ASTRONOMICO DI BRERA
OSSERVATORIO ASTRONOMICO DI CATANIA
OSSERVATORIO ASTRONOMICO DI CAPODIMONTE NAPOLI
OSSERVATORIO ASTRONOMICO DI PALERMO
OSSERVATORIO ASTRONOMICO DI ROMA
OSSERVATORIO ASTRONOMICO DI TORINO
P.N. LEBEDEV PHYSICAL INST
PAUL SCHERRER INSTITUTE
PHYSICAL RESEARCH LABORATORY
PONTIFICA UNIV CATOLICA DE CHILE
PURPLE MOUNTAIN OBSERVATORY
QUEEN MARY AND WESTFIELD COLLEGE
QUEEN'S UNIVERSITY, CA
QUEEN'S UNIVERSITY OF BELFAST
RIKEN
ROYAL GREENWICH OBSERVATORY
ROYAL OBSERVATORY
RUHR-UNIVERSITAT BOCHUM
SAX SCIENCE DATA CENTER
SCIENCE INSTITUTE
SEOUL NATIONAL UNIVERSITY
SERVICE D'ASTROPHYSIQUE DU CEA
SHANGHAI ASTRONOMICAL OBSV
SHANGHAI JIAO TONG UNIVERSITY
SOUTH AFRICAN ASTRONOMICAL OBSERVATORY
SPACE RESEARCH ORGANIZATION OF THE NETHERLANDS (SRON)
SPECIAL ASTROPHYS OBSERVATORY (SAO)
SPECOLA VATICANA
STERNBERG ASTRONOMICAL INST
STERREWACHT LEIDEN
STOCKHOLM OBSERVATORY
TATA INST OF FUND RESEARCH
TECHNION-ISRAEL INST OF TECHNOLOGY
TEL AVIV UNIVERSITY
TIANJIN NORMAL UNIVERSITY
TOHOKU UNIVERSITY
TOKYO INST OF TECHNOLOGY
UNIV DE PARTO MONTE DA VIRGEM
UNIV DEGLI STUDI DI BOLOGNA
UNIV NAT AUTONOMA DE MEXICO
UNIVERSIDAD DE CHILE
UNIVERSIDAD DE GUANAJUATO
UNIVERSIDADE DE SAO PAULO
UNIVERSITA DEGLI STUDI DI ROMA
UNIVERSITA DI FIRENZE
UNIVERSITA DI PALERMO
UNIVERSITA DI TORINO
UNIVERSITAT BASEL
UNIVERSITAT HAMBURG
UNIVERSITAT HEIDELBERG
UNIVERSITAT TUBINGEN
UNIVERSITE DE LIEGE
UNIVERSITE DE NICE
UNIVERSITEIT VAN AMSTERDAM
UNIVERSITY COLLEGE DUBLIN
UNIVERSITY COLLEGE LONDON
UNIVERSITY OF BELGRADE
UNIVERSITY OF BIRMINGHAM
UNIVERSITY OF BRISTOL
UNIVERSITY OF BRITISH COLUMBIA
UNIVERSITY OF CALGARY
UNIVERSITY OF CAMBRIDGE
UNIVERSITY OF CAPE TOWN
UNIVERSITY OF CRETE
UNIVERSITY OF DURHAM
UNIVERSITY OF EDINBURGH
UNIVERSITY OF GLASGOW
UNIVERSITY OF GOTEBORG
UNIVERSITY OF HELSINKI
UNIVERSITY OF HONG KONG
UNIVERSITY OF KEELE
UNIVERSITY OF KYOTO
UNIVERSITY OF LEEDS
UNIVERSITY OF LEICESTER
UNIVERSITY OF MANCHESTER
UNIVERSITY OF MELBOURNE
UNIVERSITY OF MONTREAL
UNIVERSITY OF NEW SOUTH WALES
UNIVERSITY OF ORADEA
UNIVERSITY OF OSLO
UNIVERSITY OF OXFORD
UNIVERSITY OF PADOVA
UNIVERSITY OF PATRAS
UNIVERSITY OF SOUTHAMPTON
UNIVERSITY OF ST. ANDREWS
UNIVERSITY OF SUSSEX
UNIVERSITY OF SYDNEY
UNIVERSITY OF TASMANIA
UNIVERSITY OF THESSALONIKI
UNIVERSITY OF TOKYO
UNIVERSITY OF TORONTO
UNIVERSITY OF UTRECHT
UNIVERSITY OF VICTORIA
UNIVERSITY OF WALES, CARDIFF
UNIVERSITY OF WATERLOO
UNIVERSITY OF WESTERN ONTARIO
UNIVERSITY OF WOLLONGONG
UNIVERSITATSSTERNWARTE GOTTINGEN
UPPSALA ASTRONOMICAL OBSERVATORY
UTTAR PRADESH STATE OBSERVATORY
VILNIUS UNIVERSITY
VRIJE UNIVERSITEIT BRUSSEL
WARSAW UNIVERSITY
WEIZMAN INSTITUTE OF SCIENCE
XMM-NEWTON SCIENCE OPERATION CENTER
YAMAGATA UNIVERSITY, JAPAN
YUNNAN OBSERVATORY