SUBMILLIMETER OBSERVATIONS OF THE ZETA=2.286 IRAS GALAXY 10214+4724

被引：26

作者：

CLEMENTS, DL

ROWANROBINSON, M

LAWRENCE, A

BROADHURST, T

MCMAHON, R

机构：

[1] QUEEN MARY & WESTFIELD COLL, SCH MATH SCI, ASTRON UNIT, LONDON E1 4NS, ENGLAND

[2] QUEEN MARY & WESTFIELD COLL, DEPT PHYS, LONDON E1 4NS, ENGLAND

[3] UNIV CAMBRIDGE, INST ASTRON, CAMBRIDGE CB3 0HA, ENGLAND

[4] ROYAL OBSERV, EDINBURGH EH9 3HJ, MIDLOTHIAN, SCOTLAND

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1992年 / 256卷 / 02期

关键词：

GALAXIES; FORMATION; INDIVIDUAL; 10214+4724; STARBURST; INFRARED; RADIO CONTINUUM;

D O I：

10.1093/mnras/256.1.35P

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Results of submillimetre observations of the very high-redshift IRAS galaxy 10214 + 4724 are presented. Significant detections at 800-mu-m (30 +/- 7 mJy, 4.3-sigma) and 450-mu-m (365 +/- 100 mJy, 3.6-sigma) have been achieved. We compare the data to the existing models of this galaxy and find that both the extreme primeval galaxy model and the dust-embedded Seyfert model are excluded. We conclude that the galaxy is likely to be undergoing an extreme starburst, but whether this represents the formation of a significant fraction of the stars is unclear.

引用

页码：P35 / P37

页数：3

共 16 条

[1] THE APPEARANCE OF PRIMEVAL GALAXIES [J].