IS THE EDGE-ON GALAXY NGC-4762 ACTUALLY BARRED

被引：0

作者：

WOZNIAK, H ^{[1
]}

机构：

[1] OBSERV MARSEILLE,F-13248 MARSEILLE,FRANCE

来源：

ASTROPHYSICAL LETTERS & COMMUNICATIONS | 1995年 / 31卷 / 1-6期

关键词：

BARRED GALAXIES; INTERACTING GALAXIES;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

When it was believed that stellar bars were flat structures, the thin component found in the equatorial plane of the edge-on galaxy NGC 4762 was regarded as the prototype of such flat bars. However, N-body simulations have suggested for a long time that bars must be thick. We thus propose another interpretation of the flat component which confirms N-body simulations [5]: the thin central structure may be a merger remnant.

引用

页码：165 / 167

页数：3

共 50 条

[1] IS THE EDGE-ON GALAXY NGC-4762 ACTUALLY BARRED
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