IUE OBSERVATIONS OF STARS IN NGC-330 IN THE SMALL MAGELLANIC CLOUD

被引：0
|
作者：
CALOI, V
CASSATELLA, A
CASTELLANI, V
KLARE, G
机构：
[1] ESA, VILSPA, ESTEC, DIV ASTR, MADRID, SPAIN
[2] LADESSTERNWARTEN HEIDELBERG KOENIGSTUHL, HEIDELBERG, GERMANY
[3] UNIV PISA, DEPT PHYS, I-56100 PISA, ITALY
来源：
IAU SYMPOSIA | 1991年 / 148期
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Low resolution spectra from 1200 to 3300 angstrom have been obtained, with the IUE satellite, for seven blue giants and supergiants in the young, metal-poor globular cluster NGC 330 in the Small Magellanic Cloud (SMC). A further three spectra from the IUE archive have been added to the sample, covering a range of 2.5 mag. The effective temperatures and the local reddening in the SMC have been estimated, and the star positions in the theoretical HR diagram determined, and compared with theoretical predictions for massive star evolution. Substantial discrepancies have been found.
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页码：339 / 340
页数：2
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