IUE OBSERVATIONS OF EXTRA-GALACTIC OBJECTS

被引：122

作者：

BOKSENBERG, A

SNIJDERS, MAJ

WILSON, R

BENVENUTI, P

CLAVELL, J

MACCHETTO, F

PENSTON, M

BOGGESS, A

GULL, TR

GONDHALEKAR, P

LANE, AL

TURNROSE, B

WU, CC

BURTON, WM

SMITH, A

BERTOLA, F

CAPACCIOLI, M

ELVIUS, AM

FOSBURY, R

TARENGHI, M

ULRICH, MH

HACKNEY, RL

JORDAN, C

PEROLA, CG

ROEDER, RC

SCHMIDT, M

机构：

[1] NASA, GODDARD SPACE FLIGHT CTR, GREENBELT, MD 20771 USA

[2] CALTECH, JET PROP LAB, PASADENA, CA 91103 USA

[3] WESTERN KENTUCKY UNIV, DEPT PHYS & ASTRON, BOWLING GREEN, KY 42101 USA

[4] UNIV MILAN, IST FIS, I-20133 MILAN, ITALY

[5] UNIV TORONTO, SCARBOROUGH COLL, TORONTO M5S 1A1, ONTARIO, CANADA

[6] EUROPEAN SPACE AGCY, SATELLITE TRACKING STN, MADRID, SPAIN

[7] SRC, APPLETON LAB, SLOUGH, BERKSHIRE, ENGLAND

[8] COMP SCI CORP, SILVER SPRING, MD 20900 USA

[9] APPLETON LAB, DIV ASTROPHYS RES, CULHAM, OXFORDSHIRE, ENGLAND

[10] UNIV FLORIDA, GAINESVILLE, FL 32720 USA

[11] OSSERVATORIO ASTRON, PADOVA, ITALY

[12] STOCKHOLM OBSERV, STOCKHOLM, SWEDEN

[13] EUROPEAN SO OBSERV, GENEVA, SWITZERLAND

[14] DEPT THEORET PHYS, OXFORD, ENGLAND

[15] CARNEGIE INST WASHINGTON, CALTECH, HALE OBSERV, WASHINGTON, DC 20005 USA

来源：

NATURE | 1978年 / 275卷 / 5679期

关键词：

D O I：

10.1038/275404a0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

During the commissioning phase of IUE several extragalactic objects were observed spectrally at low dispersion in the UV range λλ1150-3200: The Seyfert galaxies NGC4151 and NGC1068, the QSO 3C273, the BL Lacertae object B2 1101+38, the giant elliptical galaxy M87 and the spiral galaxy M81. The results obtained are presented and a preliminary analysis given for all six objects, discussing the continuous spectrum, extinction, emission line spectrum and absorption line spectrum, where possible for each case. Several new or confirmatory astrophysical results are obtained. ©1978 Nature Publishing Group.

引用

页码：404 / 414

页数：11

共 137 条

[11] ORIGIN OF QUASAR ABSORPTION-LINES [J].