Wide-Field Optical Variability Survey for Low-Luminosity AGN with Suprime-Cam

被引：0

作者：

Morokuma, Tomoki ^{[1
,2
]}

Doi, Mamoru ^{[2
]}

Yasuda, Naoki ^{[3
]}

Akiyama, Masayuki ^{[4
]}

Sekiguchi, Kazuhiro ^{[1
]}

Furusawa, Hisanori ^{[4
]}

Kashikawa, Nobunari ^{[1
]}

Nagao, Tohru ^{[1
]}

Ueda, Yoshihiro ^{[5
]}

Totani, Tomonori ^{[5
]}

Oda, Takeshi ^{[5
]}

Murayama, Takashi ^{[6
]}

Ouchi, Masami ^{[7
]}

Watson, Mike G. ^{[8
]}

机构：

[1] Natl Inst Nat Sci, Natl Astron Observ Japan, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan

[2] Univ Tokyo, Inst Astron, Mitaka, Tokyo 1818588, Japan

[3] Univ Tokyo, Inst Cosm Ray Res, Kashiwa, Chiba 2778582, Japan

[4] NAOJ, Subaru Telescope, Hilo, HI 96720 USA

[5] Kyoto Univ, Dept Astron, Kyoto 6068502, Japan

[6] Tohoku Univ, Inst Astron, Sendai, Miyagi 9808578, Japan

[7] Space Telescope Sci Inst, Baltimore, MD 21218 USA

[8] Univ Leicester, Dept Phys & Astron, Leicester LE1 7RH, Leics, England

来源：

PANORAMIC VIEWS OF GALAXY FORMATION AND EVOLUTION, PROCEEDINGS | 2008年 / 399卷

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：

We present our optical variability survey for low-luminosity active galactic nuclei (AGN) with Subaru Suprime Cam. We found that a significant fraction of variable AGN are not detected in deep x-ray data and about half of them can be low-luminosity AGN at z similar to 0.5. We also show a strong potential of optical variability as a tracer of high-z low-luminosity faint quasars.

引用

页码：417 / +

页数：2

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