Intra-Day Variability of Sagittarius A* at Multi-Wavelengths

被引：0

作者：

Shen, Z. Q. ^{[1
]}

Li, J. ^{[2
]}

Miyazaki, A. ^{[3
]}

Huang, L. ^{[1
,4
]}

Sault, R. J. ^{[5
]}

Miyoshi, M. ^{[3
]}

Tsuboi, M. ^{[6
]}

Tsutsumi, T. ^{[3
]}

机构：

[1] Chinese Acad Sci, Shanghai Astron Observ, Key Lab Res Galaxies & Cosmol, Shanghai 200030, Peoples R China

[2] Nanjing Univ, Dept Astron, Nanjing 210093, Jiangsu, Peoples R China

[3] Natl Inst Nat Sci, Natl Astron Observ Japan, Mitaka, Tokyo 1818588, Japan

[4] Acad Sinica, Inst Astron & Astrophys, Taipei 106, Taiwan

[5] Univ Melbourne, Sch Phys, Parkville, Vic 3052, Australia

[6] Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Sagamihara, Kanagawa 2298510, Japan

来源：

JOURNAL OF ASTROPHYSICS AND ASTRONOMY | 2011年 / 32卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

Galaxy: center; galaxies: individual (Sagittarius A*); techniques: interferometric; SUPERMASSIVE BLACK-HOLE; NEAR-INFRARED FLARES; X-RAY; FLARING ACTIVITY; RADIO-SOURCE; XMM-NEWTON; EMISSION; POLARIZATION; POLARIMETRY; CHANDRA;

D O I：

10.1007/s12036-011-9070-z

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

This paper reviews the recent progress in the study of the intra-day variability (IDV) of Sagittarius A* (Sgr A*), the best known supermassive black hole candidates with a dark mass concentration of 4 x 10(6)M(circle dot) at the center of our galaxy.

引用

页码：13 / 18

页数：6

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