The far-infrared properties of spatially resolved AKARI observations

被引：15

作者：

Jeong, Woong-Seob ^{[1
]}

Nakagawa, Takao ^{[1
]}

Yamamura, Issei ^{[1
]}

Pearson, Chris P. ^{[1
,2
]}

Savage, Richard S. ^{[3
]}

Lee, Hyung Mok ^{[4
]}

Shibai, Hiroshi ^{[5
]}

Makiuti, Sin'itirou ^{[1
]}

Baba, Hajime ^{[6
]}

Barthel, Peter ^{[7
]}

Clements, Dave ^{[8
]}

Doi, Yasuo ^{[1
]}

Figueredo, Elysandra

Goto, Tomotsugu ^{[1
]}

Hasegawa, Sunao ^{[1
]}

Kaneda, Hidehiro ^{[1
]}

Kawada, Mitsunobu ^{[5
]}

Kawamura, Akiko

Kester, Do ^{[10
]}

Kwon, Suk Minn ^{[11
]}

Matsuhara, Hideo ^{[1
]}

Matsuura, Shuji ^{[1
]}

Murakami, Hiroshi ^{[1
]}

Oh, Sang Hoon

Oliver, Sebastian ^{[3
]}

Pak, Soojong ^{[12
]}

Park, Yong-Sun ^{[4
]}

Serjeant, Stephen ^{[9
]}

Shirahata, Mai ^{[1
]}

Sohn, Jungjoo

Takagi, Toshinobu. ^{[1
]}

Wang, Lingyu

White, Glenn J. ^{[9
,13
]}

Yamauchi, Chisato ^{[1
]}

机构：

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

[2] ESAC, Madrid 28080, Spain

[3] Univ Sussex, Dept Phys & Astron, Ctr Astron, Brighton BN1 9QH, E Sussex, England

[4] Seoul Natl Univ, Dept Phys & Astron, Seoul 151742, South Korea

[5] Nagoya Univ, Infrared Astron Lab, Nagoya, Aichi 4648602, Japan

[6] Ibaraki Univ, Univ Educ, Ctr Res & Dev, Mito, Ibaraki 3108512, Japan

[7] Univ Groningen, Kapteyn Astron Inst, NL-9700 AV Groningen, Netherlands

[8] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, Astrophys Grp, London SW7 2AZ, England

[9] Open Univ, Dept Phys & Astron, Milton Keynes MK7 6AA, Bucks, England

[10] SRON, Netherlands Inst Space Res, NL-9700 AV Groningen, Netherlands

[11] Kangwon Natl Univ, Dept Sci Educ, Chunchon 200701, South Korea

[12] Kyung Hee Univ, Dept Astron & Space Sci, Yongin, Gyeonggi Do, South Korea

[13] CCLRC Rutherford Appleton Lab, Space Sci & Technol Dept, Didcot OX11 0QX, Oxon, England

来源：

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN | 2007年 / 59卷

基金：

英国科学技术设施理事会;

关键词：

galaxies : photometry; infrared : galaxies; ISM : structure; space vehicles;

D O I：

10.1093/pasj/59.sp2.S429

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present spatially resolved observations of IRAS sources from the Japanese infrared astronomy satellite AKARI All-Sky Survey during the performance verification phase of the mission. We extracted reliable point sources matched with the IRAS point source catalogue. By comparing IRAS and AKARI fluxes, we found that the flux measurements of some IRAS sources could have been over or underestimated, and affected by the local background, rather than the global background. We also found possible candidates for new AKARI sources and confirmed that AKARI observations resolved IRAS sources into multiple sources. All-Sky Survey observations are expected to verify the accuracies of IRAS flux measurements and to find new extragalactic point sources.

引用

页码：S429 / S435

页数：7

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