Sub-milliarcsecond imaging of Sgr A* and M 87

被引：40

作者：

Krichbaum, T. P. ^{[1
]}

Graham, D. A. ^{[1
]}

Bremer, M. ^{[2
]}

Alef, W.

Witzel, A. ^{[1
]}

Zensus, J. A. ^{[1
]}

Eckart, A. ^{[3
]}

机构：

[1] MPIfR, Auf dem Hugel 69, D-53121 Bonn, Germany

[2] IRAM, F-38406 St Martin Dheres, France

[3] Univ Cologne 1, Inst Phys, D-50937 Cologne, Germany

来源：

GALACTIC CENTER WORKSHOP 2006: FROM THE CENTER OF THE MILKY WAY TO NEARBY LOW-LUMINOSITY GALACTIC NUCLEI | 2006年 / 54卷

关键词：

D O I：

10.1088/1742-6596/54/1/052

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present and discuss new result from mm-VLBI observations of M87 and Sgr A*. The imaging of these sources with a spatial resolutions of a few to a few ten Schwarzschild radii offers new possibilities to study the immediate environment of super-massive black holes.

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页码：328 / +

页数：2

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