3. ALPHABETICAL LIST OF MEMBERS Note : In Commission Membership : the letter "P" means President, the letter "V" means Vice-President, the letter "C" means Member of the Organizing Committee. Reprints of this list are available from the IAU Publisher: [). Reidel Publishing Company P.O. Box 17 3000 AA Dordrecht Holland 465 https://doi.org/10.1017/S0251107X0002647X Published online by Cambridge University Press LIST OF MEMBERS 467 A'HEARN MICHAEL F DR ABDULLA SHARER ABDUL AZI2 ABRAMI ALBERTO PROF ADAMS DAVID J DR ASTRONOMY PROGRAM ASTRONOMY i SPACE RES CIR CSSERVATORIO ASTRONOMIC ASTRONOMY DEPT UNIVERSITY OF MARYLAND COUNCIL FOR SCI RESEARCH DI TRIESTE THE UNIVERSITY COLLEGE PARF. KD 20712 P O BOX 2441 1-34131 TRIESTE LEICESTER LEI 7RH U.S A JADIRIYAH. BAGHDAD ITALY U.S. .. TEL:"301-454-6076 IRAQ TEL: TEL: 0533-554455 ILX: 710-326-0352 TEL: 7765127 TLX: TLX: 341198 COM: 15C20. TLX: 2187 BATHILMI I?. COK: 10,40 COM: 48 COM: 40 AANNESTAD PER ARHE DR ABELE N K DR ABRAMOIICZ MARER DR ADAMS THOMAS F DR PHYSICS DEPT LATVIAN STATE UNIVERSITY INTERNATIONAL SCHOOL FOR LOS ALAMOS SCIENTIFIC LAB ARIZONA STATE UNIVERSITY ASTRONOMICAL OBSERVATORY ADVANCED STUDIES C--7 KS32S TEKPE A! 85287 226098 RIGA 1-34014 TRIESTE P O BOX 1663 it s A U.S.S.R. ITALY LOS ALAMOS SM 37545 TEL: 602-965-3644 TEL: TEL: 040-224281 U.S.A. TLX: TLX: TLX: 460392 ICTP TEL: 505-667-6384 COM: 34. COR: 31 COK: 48. TLX: COM: AARONSOH MARC ABHYANRAR RRISHNA D PROF ABT HELNUT A DR ADE PETER A R DR STEWARD OBSERVATORY DEPT OF ASTRONOMY KIT! PEAK NATIONAL OBS PHYSICS DEPT UNIVERSITY OF ARIZONA CSMANIA UNIVERSITY BOX 26732 CjUEEX MARY COLLEGE TUCSON AC 83721 HYDERABAD 500 007 TUCSON AZ 85726 KILE END P.CAD U.S.A. INDIA U.S.A. LONDON El MS TEL: 602-621-4514 TEL: 351672 TEL: 602-325-9215 U.R. TLX: TLX: TLX: 0666-434 AURA NOAO TEL: 31-980-4311 COM: 28 COM: 24,29,36,420 COM: 05.26C.2S.30 TLX: 8537531 COM: 40 AARSETB SYERRE J DR ABIES HAROLD D DR ABU EL ATA NABIL DR ADEL ARTHUR F PROF EMER INSTITUTE OF ASTRONOMY FLAGSTAFF STATION BUREAU DES LONGITUDES N. ARIZONA UNIVERSITY MADINGLEY ROAD US NAVAL OBSERVATORY 77 AVE DENFERT-ROCHEREAU BOX 5679 CAMBRIDGE CB3 DBA P O BOX 1149 F-75014 PARIS FLAGSTAFF AZ 3'6001 U.F.. FLAGSTAFF AC 86002 FRANCE USA TEL: 62204 U.S.A. TEL: 1-43-20-13-30 TEL:* 602-774-6557 TLX: 817297 ASTRON 5 TEL: 602-779-5132 TLX: 270776 f TLX: COM: 33,37 TLX: 26230 ASTRO COK: COK: COM: 09,25.18 ABALAIIN YIC70R I DR ABLBS J G DR ACKER AGNES PROF DR ADELMAN SAUL J DR USSR ACADEMY OF SCIENCES CSIRO OBSERVATOIRE LAB ASTRON i SOLAR PHYS CENTR. ASTR. OBSERVATORY DIVISION'OF RADIOPHYSICS UNI7ERSITE DE STRASBOURG NASA/3SFC. CODE 681 PULROVC P.O.BOX 76 11 RUE DE L UNIVERSITE GREENBELT KD 20771 196140 LENINGRAD M-140 EPPING NSJ 2121 F-67300 STRASBOURG U.S.A. U.S.S.R. • AUSTRALIA FRANCE TEL: 301-344-7445 TEL: 298-2242 TEL: TEL: ;38135-43-00 TLX: 710-823-9716 TLX: 12261 FENIJS TLX: TLX: 890506 STAROBS COM: 14,25,28 COM: 34C.05.07.20 COM: 40 COM: 34,46 ABBASOV ALU R DR ABOU-EL-ELLA MOHAMED S DR ACTON LOREI I DR ADJASSHIRIZADBH ALI SCIENT. i INDUSTRIAL ASS. HELSAN OBSERVATORY IHIAGI LOCKHEED PALO ALTO CTR FOR ASTRON RESEARCH OF COSMIC RESEARCH HELKAN-CAIRO RESEARCH LAB F.HADJEH NASSIR ALDDIN OBS 159 LENIN-PROSPECT EGYPT 3251 HANOVER ST UNIVERSITY OF TABRIZ 370106 BARD TEL: 730645 PALO ALTO CA 94306 TABRIZ 51664 U.S.S.R. TLX: 93070 HIAG UN U.S.A. IRAN TEL: COM: 37 TEL: 415-858-4067 TEL: 0098-041-32564 TLX: TLX: 346409 TLX: COM: 10 COM: 12,44 COM: ABBOTT KILLIAN I DR ABRAHAM HBNRY J N ADAM MADGE G DR ADQLFSSON TORD DR UNIVERSITY OF ATHENS 12 MORTLOCR CIRCUIT DEPT OF ASTROPHYSICS KRAGEHOLMSGATAN 12 MICHALACOPOBLOU 42 KALEEN ACT 2617 SOUTH PARRS ROAD S-216 19 MALMOE SR-11528 ATHENS AUSTRALIA OXFORD OXi 3RO. SWEDEN GREECE TEL: 062-413685 U.K. TEL: 040-157586 TEL: 7213352 TLX: TEL: TLX: TLX: COM: 19. TLX: COK: COM: 22. COM: 12 ABDALA JOSE DR ABRAHAM ZULEMA OR ADAMS A I MX AFAIASJEVA PRASKOVYA M DR AVENIDA SOLANO P.B.No. 1 INST-PESQUISAS ESPACIAIS 6519 N. '35TH ROAD PULROVO OBSERVATORY SDIFICIO ARAGUANEY CRAAM RADIO OBSSRVATORIO ARLINGTON VA 22213 196140 LENINGRAD CHACAITO CARACAS 1050 CAIXA POSTAL 515 U.S.A. U.S.S.R. VENEZUELA 12200 S. JOSE DOS CAMPOS TEL: 703-532-8246 TEL: 258-22-42 TEL: BRAZIL TLX: TLX: TLX: TEL: 011-826-6588 CON: COM: 31 COM: TLX: 01134061 COM: https://doi.org/10.1017/S0251107X0002647X Published online by Cambridge University Press 468 LIST OF MEMBERS ASERJAN TATEOS A PROF AHMERT P DR AIZU RO PROF AL-SABTI ABDUL ADIM OR UNIVERSITY OF LENINGRAD i ZNTRLINST. F. ASTROPfiYSIF. PHYSICS DEPT PHYSICS DEPT OBSERVATORY STERNKARTEN-STR. 25 53,17 RIKRYO UNIVERSITY SCIENCE COLLEGE 199178 LENINGRAD DDP.-6400 S0NSE3ERG NISHI-IEEBUF.URO 3 BAGHDAD UNIVERSITY 'J.S.S.R. GERMANY. D.R. TOSHIMARU TOKYO 171 JADIRIYAH. BAGHDAD TEL: TEL: SONNE3ERG 2287 JAPAN IRAQ TLX: TLX: TEL: 03 935! 2414 TEL: 5:52340 COM: 33,37 COM: TLX: TLX: COM: 33,40,47,48 CCM: 28,51. AGRAKAL P C DR AI GUOXIANG ARABANE RENJI A PROF ALANIA I F DR TATA INSTITUTE OF BEIJING ASTRONOMICAL OBS TOKYO ASTRONOMICAL ABASTUMANI ASTROPHYSICAl FUNDAMENTAL RESEARCH BEIJING OBSERVATORY OBSERVATORY HCMI BHABHA RD. COLABA CHINA, PEOPLE'S P.EP. OSAKA MITAF.A 383762 ABASTUMANI.GEORGIA BOMBAY 400 005 TEL: TOKYO 131 U.S.S.R. INDIA TLX: JAPAN TEL: 225/244 TEL: 215-111 :: 336 COM: 10 TEL: 0267-98-2831 TLX: TLX: 113009 TIFP. IN TLX: 3223005 TAO NRO J COM: 27, COB: 44 COM: 34,40, AGRIHIER BERNARD L MR AIAD A DR AKABANE TOKUHIDE DR ' ALBERS HENRY PROF C E N SACLAY DEPT OF ASTRONOMY HIDA OBSERVATORY VASSAR COLLEGE CBS SP NO 2 FACULTY OF SCIENCE KAMITAEARA PCUGHKEEPSIE NY 12601 F-91190 5IF-YYETTE CAIRO UNIVERSITY GIFU 506-13. U.S.A. FRANCE GEZA ORMAS JAPAN TEL: 914-452-7000 TEL: EGYPT TEL: 0578-6-2311 TLX: TLX: TEL: ntr Y • CCM: 45. COM: COM: 16 •COM: 27,35,37.46 AGUBRO ESTELA L DR AIKAHA TOSHIKI DR AKCAYLI XELER M A DR ALBRECHT RUDOLF DR OBSERVATORIO ASTRONOMICO ASTRONOMICAL INSTITUTE EGE UNIVERSITY SPACE TELESCOPE EUROPEAN LAPRIDA NO 354 TOHOKU UNIVERSITY FEN FAKULTESI •COORDINATING FACILITY 5000 CORDOBA AOBAYAMA SENDAI GOK BILIMLERI ENSTITUSU KARL-SCHWARZSCHILB-STR 2 ARGENTINA JAPAN BORNOVA-IiMIR D-8046 GARCHING B MUNCHEN TEL: 36876 40613 TEL: TURKEY GERMANY, F.R. TLX: 51822 SDCCR TLX: TEL: TEL: 83-320-06-287 COM: 28 COM: TLX: TLX: 52! 282 22 EO D COM: COM: 09,25, ABLMfALIA HARJIT SINGB DR AIRMAN G CHRIS L AKSENOV E P PROF DR ALCAINO GONZALO DR DEPT PHYSICS i ASTRONOMY DOMINION ASTROPHYS OBS STERNBERG STATE INSTITUTC ISAAC NEWTON UNIVERSITY OF NEW MEXICO 5071 « SAANICH ROAD ASTRONOMICAL INSTITUTE CASILLA 8-9 800 YALE BLVD N E RR 5 UNIVERSITETSKIJ PROSP 13 CORREO 3 ALBUQUERQUE NM 87131 VICTORIA BC V8X 4M6 119899 MOSCOW SANTIAGO U.S.A. CANADA U.S.S.R. fVT r TEL: 505-277-2941 TEL: 604-388-3975 TEL: 133-28-58 TEL: 472-013 TLX: 560461 TLX: 049-7295 TLX: TLX: :/5 ESO 240853 ESCGO COM: 10,48,49 COM: 29. COM: 0" COM: 23,37 AHMAD FAROOO DR AIME C DR AKSNES RAARE DR ALDROVANDI RUBEN DR DEPT OF PHYSICS DEPT D'ASTROPHYSIQUE NORWEGIAN DEFENCE INST DI FISICA TEORICA UNIVERSITY OF KASHMIR UNIVERSITE DE NICE RESEARCH ESTABLISHMENT RUA PAMPLONA 145 SRINAGAR 190 006 KASHMIR PARC VALROSE P O BOX 25 01405 SAO PAULO SP INDIA F-06034 NICE CECEX N-2007 KJELLER BRAZIL TEL: 71559 FRANCE NORWAY TEL: 288-5643 TLX: TEL: 93-51-91-00 TEL: 2-737650 TLX: COM: 28 TLX: TLX: 76528 COM: COM: 09.12. COM: 07,20C,W AHMED IMAM IBRAHIM PROF AITREN DAVID I DR AKYOL MUSTAFA U PROF ALDROVANDI SUSLI M V DR DEPT OF ASTRONOMY PHYSICS DEPT iRAAFl EGE UNIVERSITY INST. ASTRON E GEOFISICO FACULTY OF SCIENCE UNIV OF MELBOURNE SCIENCE FACULTY AV MIGUEL STEFANO 4200 CAIRO UNIVERSITY PARIVILLE VIC 3052 DEPT OF ASTRONOMY 04301 SAO PAULO SP GIZA CAIRO AUSTRALIA BORNOVA-IZMIR BRAZIL EGYPT; TEL: 03-341-6818 TURKEY TEL: 011-275-3720 TEL: TLX: 35185 UNIMEL TEL: 51-180110 TLX: 1136221 IAGM 3R TLX: COM: 34 TLX: COM: 34 COM: COM: AHMED MOSTAFA AIZENMAN MORRIS L DR AL-NAIMY HAMID M K DR ALECIAN SEORSES DR ASTRONOMY i MSTEOROL DEPT DIV ASTRONOMICAL SC ASTRONOMY i SPACE RES CTR OBSERYATOIRE DE PARIS FACULTY OF SCIENCE NATL SCI FOUNDATION COUNCIL FOR SCI RESEARCH SECTION DE MEUDCN CAIRO UNIVERSITY RM 615. 1800 G ST UN P O BOX 2441 DAF CAIRO WASHINGTON DC 20550 JADIRIYAH, BAGHDAD F-92195 MEUDON PL CEDEX EGYPT U.S.A. IRAQ FRANCE TEL: TEL: 202-357-7643 TEL: 7765127 TEL: 1-45-34-75-70 TLX: TLX: TLX: 212187 TLX: COM: 07 COM: 27,35, COM: 42,51. COM: https://doi.org/10.1017/S0251107X0002647X Published online by Cambridge University Press LIST OF MEMBERS 469 ALEXANDER JOHN B ALLAKANDOLA LOUIS JOHN DR ALLER HUGH D DR ALTROCR RICHARD C DR ROYAL GREENNICH OBS NASA-AMES RESEARCH CENTER DEPT OF ASTRONOMY AIR FORCE GEOPHYSICS LAB HERSTNONCEUX CASTLE KAIL STOP N-245-6 UNIVERSITY OF MICHIGAN NATIONAL SOLAR OBS HAILSHAK BN27 1RP MOFFET FIELD CA 91035 310 DENNISON BUILDING SUNSPOT NM 88349 U.K. U.S.A. ANN ARBOR MI 48139-1090 U.S.A. TEL: 0323-833171 TEL: 415-694-6890 U.S.A. TEL: 505-434-1390 TLX: 87451 TLX: 348408 NASA AMES TEL: 313-764-3466 TLX: 066-484 COS: COM: TLX: COM: 10,12,36 COM: 40 ALEXANDER JOSEPH R ALLAN DAVID « MR ALLER LAURENCE HUGH ALTSCHULER MARTIN D PROF C-ODDARD SPACE FLIGHT CTR NATL BUREAU OF STANDARDS ASTRONOMY DEPT DEPT RAD THERAPY,BOX 522 CODE 690 BOULDER CO 80303 UNIVERSITY OF CALIFORNIA HOSP UNIV OF PENNSYLVANIA GREENBELT MD 20771 U.S.A. MATH-SCIENCES BLDG 3400 SPRUCE ST U.S.A. TEL: 303-497-5637 LOS ANGELES CA 90024 PHILADELPHIA PA 19104 TEL: 301-344-8112 TLX: 910-940-5906 U.S.A. USA TLX: COM: 31 TEL: 213-825-3515 TEL: 215-662-6472 COM: 40,44, TLX: 910-342-7597 TLX' COM: 29,34,36 COM: 10,12 ALFARO ENILIO JAVIER ALLAN PETER M ALLER NARGO F DR ALURRAR S K DR INST DE ASTROFISICA DE ASTRONOMY DSPT ASTRONOMY DSPT PHYSICAL RESEARCH LAB ANDALUCIA, APDO 2144 UNIVERSITY OF MANCHESTER UNIVERSITY MICHIGAN NAVRANGPURA PROFESOR ALBAREDA 1 MANCHESTER M13 9PL ANN ARBOR MI 48109-1090 AHMEDABAD 380 009 13080 GRANADA U.K. U.S.A. INDIA SPAIN TEL: 061-273-7121 TEL: 313-764-3465 TEL: 462129 TEL: 358-12-13-00 TLX: TLX: 310-223-6056 TLX: 121-397 PRL IN TLX: 78573 IAAG E COM: 47 COM: 40 COM: COM: 37 ALFVBN HANNES PROF ALLEGRE CLAUDE PROF ALLOIN DANIELLE DR ALVAREZ HECTOR DR DSPT OF PLASMA PHYSICS INST DE PHYSIQUE DU GLOBE OBSERVATOIRE DE PARIS DEPTO DE ASTRONOMIA ROYAL INST OF TECHNOLOGY 4 PLACE JUSSIEU SECTION DE KEUDON UNIVERSIDAD DE CHILE S-100 44 STOCKHOLM F-75005 PARIS F-92195 MEUDON PL CEDEX CASILLA 36-D SWEDEN FRANCE FRANCE SANTIAGO TEL: 46-08-787 70 00 TEL: TEL: 1-45-34-75-70 CHILE TLX: 10389 RTHB TLX: TLX: 201571 F TEL: 2294101 COM: 28,47,48, COM: 15 COM: 28 TLX: COM: ALISSAIDRAKIS C PH D ALLEN C V PROF ALNAR IVAN PROF ALVAREZ LUIS DR LAB OF ASTROPHYSICS MT STROMLO OBSERVATORY KONKOLY OBSERVATORY LAURENCE BERKELEY LAB. UNIVERSITY OF ATHENS KOOEN P.O. ACT 2606 BOX 67 BLDG 50B, RS 5239 PANEPISTIMIOPOLIS AUSTRALIA H-1525 BUDAPEST 1 CYCLOTRON ROAD GR-13771 ATHENS TEL: HUNGARY BERKELEY CA 94720 GREECE TLX: TEL: 366-621 U.S.A. TEL: 1-735122 CON: 12,14 TLX: 227460 TEL: 415-486-4400 TLX: COM: 51 TLX: COM: IOC,12 COM: 48 ALKSIE ZENTA DR ALLEN CHRISTINE ALTANORE ALDO ALVAREZ P RADIOASTROPHYSICAL INSTITUTO DE ASTRONONIA ISTITUTO ASTRONOMICO INST DE ASTROFISICA DE OBSERVATORY UNAM UNIVERSITA DI ROMA CANARIAS TURGENEVA 19 APDO POSTAL 70-264 VIA G.M. LANCISI 29 LA LAGUNA 226524 RIGA LATVIA 04510 MEXICO DP 1-00161 RONA 38071 TENERIFE U.S.S.R. MEXICO ITALY SPAIN TEL: 226796 RIGA TEL: TEL: 06-8442977 TEL' TLX: TLX: TLX: 613255 INFRO TLX: 92640 IACE E COM: COM: 26,37, COM: COM: 21 ALISIIS ANDREJS DR ALLEN DAVID A DR ALTAVISTA CARLOS A DR ALY M KHA1RY PROF RADIOASTROPHYSICAL ANGLO AUSTRALIAN OBS OBSERVATORIO ASTRONOMICO HELiAN OBSERVATORY OBSERVATORY PO BOX 296 PASEO DEL BOSQUE 24 MONTAZAH STR. 226524 RIGA LATVIA EPPING NSS 2121 1900 LA PLATA HELIOPOLIS, CAIRO U.S.S.R. AUSTRALIA ARGENTINA EGYPT TEL: 226796 RISC TEL: 02-868-1666 TEL: 21-7308 TEL: 448832 TLX: TLX: 23999 OSYD AA TLX: 31151 BULAP TLX: CON: 37 COM: COM: 07 COM: 10,50 ALLADII SALBH MOHAMED DR ALIEN RONALD J DR ALTENHOf! KILHBLM J DR ANBARTSUNIAH V A PROF DR DEPT OF ASTRONOMY ASTRONOMY DEPARTMENT NPI FUER RADIOASTRONOMIE BYURAKAN ASTROPHYSICAL OSMANIA UNIVERSITY UNIVERSITY OF ILLINOIS AUF DEM HUEGEL 69 OBSERVATORY HYDERABAD 500 007 1011 ». SPRINGFIELD AVE D-5300 BONN 378433 ARMENIA INDIA URBANA IL 61801 GERMANY, F.R. U.S.S.R. TEL: 71116 U.S.A. TEL: 0228-525293 TEL: 52-45-80 TLX: TEL: 217-333-3090 TLX: 0886440 MPIFR D TLX: CON: 28 TLX: 510-011-969 COM: 33,34,40 CON: 28,33,51 COM: 28,40 https://doi.org/10.1017/S0251107X0002647X Published online by Cambridge University Press 470 LIST OF MEMBERS AMBASTHA A K DR ANDERSON BRYAN DR ANDREWS PETER J DR ANGELOV TRAJKO UDAIPUR SOLAR OBSERVATORY UNIVERSITY OF MANCHESTER ROYAL GREENWICH OBS INSTITUTE OF ASTRONOMY 11 VIDYA NARG JODRELL BANE HERSTNONCEUX CASTLE UNIVERSITY OF BELGRADE UDAIPUR 313 001 MACCLESFIELD SF.ll 9DL HAILSHAM BN27 1RP STUDENTSKI TRG 16 INDIA U.K. U.K. iU-11300 BELGRADE TEL: 25626 TEL: TEL: 0323-83-3171 YUGOSLAVIA TLX: TLX: TLX: 87451 TEL: 011-638-715 COM: 33 COM: COM: TLX: COM: 35 ANBROZ PAVEL DR ANDERSON CHRISTOPHER M DR ANDRIENKO DMITRY A DR ANGIONE RONALD J DR ASTRONOMICAL INSTITUTE WASHBURN OBSERVATORY VLADIMIRSKAYA 51 53 ASTRONOMY DEPT CZECH. ACAD. OF SCIENCES UNIVERSITY OF WISCONSIN FLAT 13 SAN DIEGO STATE UNIV 251 65 ONDREJOV MADISON HI 53706 252003 KIEV SAN DIEGO CA 92182 CZECHOSLOVAKIA U.S.A. O.S.S.R. U.S.A. TEL: 72-45-25 TEL: 608-262-0452 TEL: 25-07-75 TEL: 619-265-6183 TLX: 121579 ASTR C TLX: TLX: 132201 TLX: COM: 10 COM: COM: 15 COM: 21 ANAND S P S DR ANDERSON KINSEY A PROF ANDRIESSE CORNELIS D DR ANGUITA CLAUDIO A DR APPLIED RESEARCH CORP. SPACE SCIENCES LAB VALERIUSLAAN 15 OBS ASTRONOMICO NACIONAL 8201 CORPORATE DRIVE UNIVERSITY OF CALIFORNIA NL-6865 JA DOORWERTH UNIVERSIDAD DE CHILE SUITE 920 BERKELEY CA 94720 NETHERLANDS CASILLA 36-D LANDOVER MD 20785 U.S.A. TEL: 385-332794 SANTIAGO U.S.A. TEL: 415-642-1313 TLX: CHILE TEL: 301-459-3442 TLX: 910-3667945 UC SPACE COM: 34 TEL: 229-4101 TLX: COM: 10,21.49 TLX: COM: 35 COM: 08 ANANTHAKRISHNAH S ANDERSON KURT S ANDRILLAT HENRI L PROF ANILE ANGELO M RADIOASTRONOMY CENTER NEK MEXICO STATE UNIV LABORATOIRE D'ASTRONOMIE DIPARTIMENTO MATEMATICA TATA INSTITUTE OF DEPT OF ASTRONOMY UNIV DES SCIENCES 5 TECH CITTA UNIVERSITARIA FUNDAMENTAL RESEARCH LAS CRUCES NM 88003 NIQUES DU LANOUEDOC 1-95123 CATANIA OOTACAMUND 643 001 U.S.A. F-34060 MONTPELLIER ITALY INDIA TEL: 505-646-1032 FRANCE TEL: 095-330533 TEL: 2032 TLX: 210-983-0549 NMSl'CI TEL: 57-63-25-37 TLX: TLX: 853241 COB: TLX: 490944 USTMONT F COM: COM: 49 COM: 29,34.46,47 ANANTBARANAIAH K R DR ANDO HIROYASU DR ANDRILLAT YVETTE DR ANSARI S M RAZAULLAH PROF NTL RADIO ASTRONOMY OBS TOKYO ASTRONOMICAL LABORATOIRE D'ASTRONOMIE PHYSICS DEPT VLA SITE OBSERVATORY UNIV DES SCIENCES 4 TECH ALIGARH MUSLIM UNIVERSITY PO BOX 6 OSAWA 2-21-1, MITAKA NIQUES DU LANGUEDOC ALIGARH UP 202 001 SOCORRO NM 87801 TOKYO 181 F-34060 MONTPELLIER INDIA U.S.A. JAPAN FRANCE TEL: 4568 TEL: 505-772-4306 TEL: 0422-32-5111 TEL: TLX: TLX: 9109881710 TLX: 2822307 TAOMK J TLX: COM: 12,41,46 COM: 40 COM: 12,27,51 COM: 28,29,34 ANDERS EDVARD PROF ANDREI BRYAN H DR ANDRLE PAVEL DR ANTALOVA ANNA ENRICO FERMI INSTITUTE CHIEF, PROGRAM SERVICES ASTRONOMICAL INSTITUTE ASTRONOMICAL INSTITUTE UNIVERSITY OF CHICAGO NATL RESEARCH COUNCIL CZECH. ACAD. OF SCIENCES CZECH. ACAD. OF SCIENCES 5640 S. ELLIS AVE OTTAWA ONT K1A 0R6 BUDECSKA 6 05 960 TATRANSKA LOMNICA CHICAGO IL 60637 CANADA 120 23 PRAHA 2 CZECHOSLOVAKIA U.S.A. TEL: 613-993-3731 CZECHOSLOVAKIA TEL: TEL: 312-962-7103 TLX: 0533145 TEL: 25-87-57 TLX: TLX: 6871133 COM: 34,40 TLX: 122486 COM: 10 COM: 15,16.22 COM: 33 ANDERSEN JOHANNES ANDREW KENNETH L PROF ANGEL J ROGER P PROF ANTHONY-TWAROG BARBARA J COPENHAGEN UNIVERSITY OBS DEPT OF PHYSICS STEWARD OBSERVATORY DEPT PHYSICS S ASTRONOMY BRORFELDEVEJ 23 PURDUE UNIVERSITY UNIVERSITY OF ARIZONA UNIVERSITY OF KANSAS DR-4340 TOLLOSE W LAFAYETTE IN 47907 TUCSON AZ 85721 LAWRENCE KS 66045 DENMARK U.S.A. O.S.A. U.S.A. TEL: 45-3-488195 TEL: 317-494-5540 TEL: 602-621-6541 TEL: 913-864-4933 TLX: 44155 DANAST DR TLX: TLX: 467175 TLX: COM: 30P.42C, COM: 14 COM: 25 COM: 25 ANDERSEN TORBEN BRENDER ANDREWS DAVID A DR ANGELBTTI LUCIO DR ANTIOCHOS SPIRO KOSTA OPTICAL DESIGN GR. B/254E ARMAGH OBSERVATORY OSSERVATORIO ASTRONOMICO NAVAL RESEARCH LABORATORY LOCKHEED RESEARCH LABS ARMAGH BT61 9DG VIA DEL PARCO MELLINI 84 CODE 4170 SA 3251 HANOVER STREET U.K. 1-00136 ROMA 4555 OVERLOOK AVE. S.W. PALO ALTO CA 94304 TEL: ITALY WASHINGTON DC 20375 U.S.A. TLX: TEL: 34-70-56 U.S.A. TEL: COM: TLX: TEL: 202-767-6199 TLX: COM: TLX: COM: COM: 10 https://doi.org/10.1017/S0251107X0002647X Published online by Cambridge University Press LIST OF MEMBERS 471 ANTOXACOPOULOS GREG PROF APPARAO I N V DR ARELLANO FERRO ARMANDO ARLOT JEAN-EUDES DEPT OF ASTRONOMY TATA INSTITUTE OF INSTITUTO DE ASTRONOMIA BUREAU DES LONGITUDES UNIVERSITY OF PATRAS FUNDAMENTAL RESEARCH APDO POSTAL 70-264 77 AVE DENFERT-ROCHEREAU GR-26110 PATRAS HOMI BHA8HA RD CIUDAD UNIVERSITARIA F-75014 PARIS GREECE BOMBAY 400 005 04510 MEXICO DF FRANCE TEL: 991-145 INDIA MEXICO TEL: 1-43-20-13-30 TLX: TEL: 219111x341 TEL: 905-548-5305 TLX: COS: 07 TLX: 011-3009 TIFR IN TLX: 01760155 CICME COM: 04.20C COM: 48 COM: 27 ANTONELLO ELIO APPENZELLER INMO PROF AREND S DR ARNAL MARCELO EDMUNDO DR OSSERVATORIC ASTRONOMICO LANDESSTERNNARTE AVENUE DE SATURNE 11 INSTITUTO ARGENTINC VIA E. BIANC8I 46 KOENIGSTUHL B-U80 BRUXELLES DE RADIOASTRONOMIA 1-22055 MERATE D-6900 HEIDELBERG 1 BELGIUM CASILLA DE CORREO 5 ITALY GERMANY. F.R. TEL: 1894 VILLA ELISA Bs.As. TEL: 039-592035 TEL: 06221-10036 TLX: ARGENTINA TLX: TLX: 461789 MPIA D COM: 20,26 TEL: 21-43793 CON: 27 COM: 29,35 TLX: COM: 40 AITOIOPOULOU E DR APPLEBY JOHN F ARGUE 1 NOEL MR ARNAUD JEAN DEPT OF ASTRONOMY JET PROPULSION LAB. INSTITUTE OF ASTRONOMY OBSERVATOIRE PIC-DU-MIDI UNIVERSITY OF ATHENS CALTECH MS 133-301 THE OBSERVATORIES ET TOULOUSE PANEPISTIMIOPOLIS 4800 OAR GROVE DIRVE MADINGLEY ROAD 14 AVENUE EDOUARD BELIN GR-15771 ATHENS PASADENA CA 91109 CAMBRIDGE CB3 0HA F-31400 TOULOUSE GREECE U.S.A. 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TEL: TEL: 003031-99-2692 CANADA TEL: 312-962-8208 TLX: TLX: 412181 AUTH GR TEL: TLX: 910-221-5617 COM: 33 COM: 19 TLX: COM: 35 COM: 40 ANTONUCCI ESTER DR ARAI KEXZO DR ARGYRAKOS JEAN PROF DR ARNOULD MARCEL L DR ISTITUTO DI FISICA DEPT OF.PHYSICS 193 PATISSION ST INSTITUT D'ASTRONOMIE UNIVERSITA DI TORINO KUMANOTO UNIVERSITY GR-11253 ATHENS UNIV LIBRE DE BRUXELLES CORSO D'AZEGLIO 46 KUMANOTO 860 GREECE 5-1050 BRUXELLES ' 1-10125 TORINO JAPAN TEL: 8677000 BELGIUM ITALY TEL: 096-344-2111 TLX: TEL: 2-649-00-30 TEL: 011-657694 TLX: COM: 08,41 TLX: 23069 UNILIB TLX: 211041 INFNTO I COM: 35 COM: 35,48 COM: 49 ANZER ULRICA DR AXDAVAN HOUSHANG DR ARIAS DE GREIFF J PROF ARNOUIST NARREN N DR MPI FUER PHYSIR UND INSTITUTE OF ASTRONOMY OBSERVATORIO NACIONAL 8127 DELGANY AVE ASTROPHYSIK MADINGLEY ROAD APARTADO 2584 PLAYA DEL REY CA 90291 URL-SCHNARZSCHILD-STR 1 CAMBRIDGE CB3 0HA BOGOTA 1, D.E. U.S.A. D-8046 GARCHING B MUNCHEN U.K. COLOMBIA TEL: 213-821-2724 GERMANY, F.R. TEL: 0223-62204 TEL: TLX: TEL: 089-32990 TLX: 81292 CAULAB G TLX: COM: TLX: 524629 ASTRO D COM: COM: 04,50 COM: AOKI SHINIO PROF ARDEBERG ARNE L PROF ARIMOTO NOBUO DR ARNY THOMAS T DR TOKYO ASTRONOMICAL LUND OBSERVATORY OBSERVATOIRE DE PARIS DEPT PHYSICS & ASTRONOMY OBSERVATORY BOX 43 SECTION DE MEUDON UNIV OF MASSACHUSETTS MITAKA S-221 00 LUND LAM GRC TONER B TOKYO 181 SWEDEN F-92195 MEUDON PL CEDEX AMHERST MA 01003 JAPAN TEL: 046-10-72-90 FRANCE U.S.A. TEL: 0422-32-5111 TLX: 33199 OBSNOT S TEL: 1-45-34-75-70 TEL: 413-545-2194 TLX: 2822307 TAOMTK J COM: 28,33,45,50 TLX: 207571 F TLX: COM: 04C,07,31C,33 COM: 35 COM: 34 APARICI JUAN DI ARDUINI-NALINOVSKY M. DR ARKHIPOVA V P DR ARONS JONATHAN DEPTO DE ASTRONONIA ONES STERNBERG STATE ASTRO DEPT OF ASTRONOMY UNIVERSIDAD DE CHILE 2 PLACE MAURICE OUENTIN NOMICAL INSTITUTE UNIVERSITY OF CALIFORNIA CASILLA 36-D F-75039 PARIS CEDEX 01 119899 MOSCOW V-234 601 CAMPBELL HALL SANTIAGO FRANCE U.S.S.R. BERKELEY CA 94720 CHILE TEL: TEL: 139-26-57 USA TEL: 2294101 TLX: TLX: TEL: 415-642-4730 TLX: 440005 ATTN OBSERNAL COM: 14 COM: 27,34 TLX: 820181 UCB AST RAL COM: 09,40 COM: 48 https://doi.org/10.1017/S0251107X0002647X Published online by Cambridge University Press 472 LIST OF MEMBERS ARP HALTOH DR ASLAN ZSKI DR ATHAY R GRANT DX AULUCK FAQIR CHARD PROF MT WILSON i LAS CAMPANAS ASTRONOMY DEPT HIGH ALTITUDE OBSERVATORY DEPT OF PHYSICS AND OBSERVATORIES UNIVERSITY OF ANKARA P O BOX 3000 ASTROPHYSICS 813 SANTA BARBARA ST FEN FAEULTESI BOULDER CO 80307 UNIVERSITY OF DELHI PASADENA CA 91101 ANKARA U.S.A. DELHI 110 007 U.S.A. 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TURKEY GERMANY, F.R. TLX: TEL: TEL: 90-1-522-35-97 TEL: COM: TLX: TLX: TLX: COM: 36 COM: COM: 44,48 ASHOK 1 M DR ATHANASSOULA EVANGELIE DR AUGARDE RENEE DR AVER! LORH I DR PHYS. RESEARCH LABORATORY OBSERVATOIRE DE MARSEILLE OBSERVATOIRE DE MARSEILLE HERZBERG INST ASTROPHYS NAVRANGPURA 2 PLACE LE VERRIER 2 PLACE LE VERRIER NATIONAL RESEARCH COUNCIL AHNEDABAD 380 009 F-13248 MARSEILLE CEDEX 4 F-13248 MARSEILLE CEDEX 4 OTTAWA ONT R1A 0R6 INDIA FRANCE FRANCE CANADA TEL: 462129 TEL: 91-95-90-88 TEL: 91-95-90-88 TEL: 613-993-6060 TLX: 121397 TLX: 420241 F TLX: 420241 TLX: CON: 25 COM: 28,33 COM: COM: 34,40 https://doi.org/10.1017/S0251107X0002647X Published online by Cambridge University Press LIST OF MEMBERS 473 AVIGNON YVETTE DR AYRES THOMAS R BABADZHANOV PULAT B DR BAGARE S P DR OBSERVATOIRE DE PARIS UNIVERSITY OF COLORADO ASTROPEYSICAL INSTITUTE INDIAN INSTITUTE OF SECTION DE NEUDON CTR/ASTROPHYS 4 SPACE AST TADJIK ACAD OF SCIENCES ASTROPHYSICS F-92195 NEUDON PL CEDEX CAMPUS BOX 391 734670 DUSHANBE BANGALORE 560 034 FRANCE BOULDER CO 80309 U.S.S.R. INDIA TEL: 1-45-34-75-30 U.S.A. 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DE L'OBSERVATOIRE EGYPT U.S.A. 0-8046 GARCHING B MUNCHEN F-59000 LILLE TEL: 780645 - 934948 TEL: 617-495-7423 GERMANY, F.R. FRANCE TLX: 93070 HIAG TLX: 921428 SATELLITE CAM TEL: 49-89-32006388 TEL: 20-52-44-24 COM: 07 COM: 36 TLX: 05 282820 EO D TLX: COM: 27,29 CON: 08,26 ANAD MERVAT EL-SAID DR BAAN NILLEM A BACKER DONALD CH DR BAGILDINSKIJ BRONISLAV K DEPT OF ASTRONOMY ARECIBO OBSERVATORY RADIO ASTRONOMY LAB PULKOVO OBSERVATORY FACULTY OF SCIENCE PO BOX 995 UNIVERSITY OF CALIFORNIA 196140 LENINGRAD CAIRO UNIVERSITY ARECIBO PR 00613 601 CAMPBELL HALL U.S.S.R. CAIRO U.S.A. BERKELEY CA 94720 TEL: EGYPT TEL: 809-878-2612 U.S.A. TLX: TEL: TLX: 385638 TEL: 415-NGC-5118 CON: 08 TLX: COM: 48 TLX: 820181 UCB AST RAL COM: COM: 08,40 ANADALLA NABIL SHOUKRY DR BAARS JACOB N M OR BADOLATI ENNIO BAGLIN ANNIE DR HELNAN OBSERVATORY (HUG) MPI FUER RADIOASTRONOMIE VIA GIUSEPPE COTRONEI 11 OBSERVATOIRE DE NICE HELNAN-CAIRO AUF DEN HUEGEL 69 1-80129 NAPOLI BP 139 EGYPT D-5300 BONN ITALY F-06003 NICE CEDEX TEL: 780645 GERMANY, F.R. TEL: 081-243245 FRANCE TLX: 93070' HIAG UN TEL: 0228-525310 TLX: TEL: 93-89-04-20 COM: 42 TLX: 886440 COM: 41 TLX: 460004 COM: 34,40 CON: 27,35 AXFORD i IAN PROF BAART EDNARD E PROF BAECK NICOLE A L DR BAGRI DURGADAS S MPI FUER AERONONIE DEPT OF PHYSICS 191 E-3 PLEIN RADIOASTRONOMY CENTER POSTFACH 20 RHODES UNIVERSITY B-9218 GENT TATA INSTITUTE OF D-3411 KATLENBURG-LINDAU P O BOX 94 BELGIUM FUNDAMENTAL RESEARCH GERMANY, F.R. GRAHAMSTONN 6140 TEL: OOTACANUND 643 001 TEL: 05556-41-414 SOUTH AFRICA TLX: INDIA TLX: 965527' TEL: 0461-7128 COM: TEL: COM: 34,48 TLX: 244226 TLX: 8458488 TIFR IN CON: 34,40 CON: 40 AXON DAVID BAATH LARS B DR BAEK CHUG RYONG BAHCALL JOHN N PROF UNIVERSITY OF MANCHESTER PL 8481 PHYSICS DEPT INST FOR ADVANCED STUDY NUFFIELD RADIO ASTROH LAB S-439 00 ONSALA KIN IL SONG UNIVERSITY OLDEN LN., BLDG E JODRELL BANE SNEDEN TAESONG DISTRICT PRINCETON NJ 08540 MACCLESFIELD SX11 9DL TEL: PYONGYANG U.S.A. U.K. TLX: 2400 ONSPACE S KOREA DPR TEL: 609-734-8054 TEL: 0477-71321 COM: 40 TEL: TLX: 837680 TLX: 36149 TLX: COM: 28.33C COM: 25,40 COM: AYDIB CEMAL PROF DR BABADZHAIIANC NICIAIL DR BAERENTZEN JOXI BABNER KLAUS DR PEN FAXULTESI ASTRONOMICAL OBSERVATORY ELNEHOJVEJ 66 LANDESSTERNNARTE 4 ASTRONOMI BOLUMU LENINGRAD UNIVERSITY DK-8270 HOJBJERG MPI FUER ASTRONOMIE BESEVLER, ANKARA LENINGRAD DENMARK KOENIGSTUHL • TURKEY U.S.S.R. TEL: 45-6-272428 D-6900 HEIDELBERG 1 TEL: 232105-94 TEi: TLX: GERMANY, F.R. TLX: TLX: COM: TEL: 06221-528223 COM: COM: 28 TLX: 461789 MPIA D COM: https://doi.org/10.1017/S0251107X0002647X Published online by Cambridge University Press 474 LIST OF MEMBERS BASIS JOHN D t PROF BARER JAMBS GILBERT DR BALDIIN RALPH B BALLI EDIBE PROF DEARBORN OBSERVATORY 14 FRENCH DRIVE 6190 GATEHOUSE DR S.S. UNIVERSITE RASATHANESI KOKTRVESTERN UNIVERSITY BEDFORD NH 03102 GRAND RAPIDS MI49506 ISTANBUL EYANSTON IL 60201 U.S.A. U.S.A. TURKEY U.S.A. TEL: 603-472-5860 TEL: 619-949-6190 TEL: TEL: 312-491-8645 TLX: TLX: TLX: TLX: COM: COM: COM: 10 COS: 25,45 BAILEY JEREKT A BARER NORMAN H PROF BALICK BRUCE PROF BALNINO GEORGBS G DR ANGLO-AUSTRALIAN OBS MPI FUER ASTROPHYSIK UNIVERSITY OF NASHINGTON CNES/GRGS/BGI P.O. BOX 296 RARL-SCHJARZSCHILD-STR 1 ASTRONONY DEPT FM-20 18 AVE EDOUARD BELIN EPPING NSV 2121 D-8046 GARCHING B MUNCHEN SEATTLE »A 98195 F-31055 TOULOUSE CEDEX AUSTRALIA GERMANY. F.R. U.S.A. 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TEL: 021-4-3793 TLX: 81292 CAVLAB G TEL: TEL: 617-353-3652 TLX: CON: 33,34,40P,47 TLX: TLX: 95129 BOS UNIV BSN CON: COM: CON: 34,51 https://doi.org/10.1017/S0251107X0002647X Published online by Cambridge University Press LIST OF MEMBERS 475 BANIH V G DR BARBERIS BRUNO BARKER EDWIN S DR BARNES AARON DR SIB1IMIR 1ST. DI FISICA MATEMATICA ASTRONOMY DEPT NASA AMES RESEARCH CENTER P B 4 UNIVERSITA DI TORINO UNIVERSITY OF TEXAS CODE 245-3 664697 IRKUTSK 33 VIA CARLO ALBERTO 10 RLM 15.308 MOFFETT FIELD CA 94035 U.S.S.R. 1-10123 TORINO AUSTIN TX 78712 U.S.A. TEL: 6-02-65 ITALY U.S.A. TEL: 415-694-5506 TLX: TEL: 011-539214 TEL: 512-471-4461 TLX: COM: 10 TLX: TLX: 910-874-1351 COM;.34,49 COM: 07,33,47 COM: 15 BAIOS COSHAS J DR BARBIER-BROSSAT M DR BARKER PAUL K DR BARNES III THONAS G DR ASTRONOMICAL INSTITUTE OBSERVATOIRE DE MARSEILLE DEPT OF ASTRONOMY DEPT OF ASTRONOMY NATIONAL OBSERVATORY 2 PLACE LE VERRIER UNIV OF WESTERN ONTARIO UNIVERSITY OF TEXAS P 0 20048 F-13248 MARSEILLE CX 04 LONDON ONT N6A 3K7 MC DONALD OBSERVATORY GR-11810 ATHENS FRANCE CANADA AUSTIN TX 78712 GREECE TEL: 91-95-90-88 TEL: U.S.A. TEL: 3461-191 TLX: 420241 F TLX: TEL: 512-471-4461 TLX: 215530 OBSA OR COM: 30,45 COM: TLX: 910-874-1351 COM: 21 COM: 27 BANOS OBORGE J PROF BARBIERI CESARE PROF BARKHATOVA KLAUDIA PROF BARNOTHY JENO DR PROF UNIVERSITY OF IOANNINA INSTITUTO DI ASTRONOMIA STATE UNIVERSITY 833 LINCOLN STREET PHYSICS DEPT UNIVERSITA DI PADOVA LENIN ST 51 EVANSTON IL 50201 DIV OF ASTRO-GEOPHYSICS VIC. DELL'OSSERVATORIO 5 620083 SVERDLOVSK U.S.A. GR-45332 IOANNINA 1-35100 PADOVA U.S.S.R. TEL: 312-328-5729 GREECE ITALY TEL: TLX: TEL: 0651-91697 TEL: 049-661499 TLX: COM: 47,48 TLX: 322160 TLX: 430176 UNPADU I COM: 37,46 COM: COM: 28,51 BAO KEREN BARBON ROBERTO PROF BARLAI KATALIN DR BAROCAS VINICIO PROF NANJING ASTRONOMICAL OSSERVATORIO ASTROFISICO KONKOLY OBSERVATORY 11 YEWLANDS AVENUE INSTRUMENT FACTORY 1-36012 ASIAGO VI THEGE UT 13/17 FULWOOD NANJING ITALY BOX 67 PRESTON PR2 4QR CHINA, PEOPLE'S REP. TEL: 0424-62665 H-1525 BUDAPEST U.K. TEL: 46191 TLX: 430110 SETURIST HUNGARY TEL: 0772-719249 TLX: 34136 GLYNJ c/c NAIF COM: 28 TEL: 36-1-366-621 TLX: COB: 09 TLX: 227460 KONOB i COM: 46 COM: BARANJE A DR BARCZA SZABOLCS DR BARLETTI RAFPAELE ENG BARRETO LUIZ MUNIZ PROF OBSERVATOIRE DE MARSEILLE KONKOLY' OBSERVATORY OSSERVATORIO ARCETRI OBSERVATORIO NACIONAL 2 PLACE LE VERRIER THEGE UT 13/17 LARGO E. FERMI 5 RUA GENERAL BRUCE 586 F-13248 MARSEILLE CSDEX 4 BOX 67 1-50125 FIRENZE 20921 RIO DE JANEIRO FRANCE . H-1525 BUDAPEST ITALY BRAZIL TEL: 91-95-90-88 HUNGARY TEL: 055-220034 TEL: 021-580-6087 TLX: TEL: 1-166-426 • TLX: 572268 TLX: 2121288 CNPs BR COM: 09 TLX: 227460 KONOB H COM: COM: 19,50 COM: BARATTA GIOVANNI BATTISTA BARDEEN JANES M PROF EARLIER FRANCOIS E DR BARRETT ALAN H PROF OSSERVATORIO ASTRONOMICO PHYSICS DEPT FM-15 CERGA DEPT OF PHYSICS DI ROMA UNIVERSITY OF WASHINGTON AVENUE COPERNIC MIT V. DEL PARCO KELLIHI 84 SEATTLE WA 98195 F-06130 GRASSE ROOM 26-331 1-00136 ROMA U.S.A. FRANCE CAMBRIDGE MA 02139 ITALY TEL: 206-545-2394 TEL: 93-36-58-49 U.S.A. TEL: 06-347-056 TLX: 4740096 UK HI TLX: 470865 TEL: 617-253-5283 TLX: COM: 47 COM: 19C TLX: COM: 29 COM: 34.40C BARBANIS BASIL PROF BARKAT ZALNAN PROF BARLOW MICHAEL J DR BARROSO JR JAIR DEPT OF ASTRONOMY RACAH INST. OF PHYSICS DEPT PHYSICS I ASTRONOMY CNPf - OBSERVATORIO NACL UNIVERSITY THESSALONIKI HEBREW UNIV. OF JERUSALEM UNIVERSITY COLLEGE LONDON LAB. NACL. ASTROFISICA GR-54006 THESSALONIKI JERUSALEM 91904 GOWER STREET CAIXA POSTAL 21 GREECE ISRAEL LONDON WC1E 6BT 37500 ITAJUBA MG TEL: 0030-31-991357 TEL: 02-584490 U.K. BRAZIL TLX: 412181 TLX: 25391 TEL: 01-387-7050 TEL: 035-6220788 COM: 33 COM: TLX: 28722 UCPHYS G TLX: 031-2603 COM: 34 COM: 09 BARBARO G DR BARKER BRUCB MICHAEL BARNARD HANNES A J DR BARRON COLIN H DR OSSERVATORIO ASTRONOMICO DEPT PHYSICS 4 ASTRONOMY PHYSICS DEPT NATIONAL SPACE DATA CTR VICOLO DELL'OSSERVATORIO UNIVERSITY OF ALABAMA UNIV OF BRITISH COLUMBIA NASA/GSFC. CODE 601 1-35100 PADOVA UNIVERSITY AL 35486 6224 AGRICULTURE ROAD GREENBELT MD 20771 ITALY U.S.A. VANCOUVER BC VST 2A6 U.S.A. TEL: 49-66-14-99 TEL: 205-348-5050 CANADA TEL: TLX: 430176 UNPADU I TLX: TEL: 604-228-2894 TLX: COM: COM: 42 TLX: 04-508576 COM: 10,16,40,49 CON: 14 https://doi.org/10.1017/S0251107X0002647X Published online by Cambridge University Press
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