Cold dust and its heating sources in M 33

Shinya Komugi; Tomoka Tosaki; Kotaro Kohno; Takashi Tsukagoshi; Yoichi Tamura; Rie Miura; Sachiko Onodera; Nario Kuno; Ryohei Kawabe; Koichiro Nakanishi; Tsuyoshi Sawada; Hajime Ezawa; Grant W. Wilson; Min S. Yun; Kimberly S. Scott; David H. Hughes; Itziar Aretxaga; Thushara A. Perera; Jason E. Austermann; Kunihiko Tanaka; Kazuyuki Muraoka; Fumi Egusa

doi:10.1017/S1743921311022393

Cold dust and its heating sources in M 33

Shinya Komugi, Tomoka Tosaki, Kotaro Kohno, Takashi Tsukagoshi, Yoichi Tamura, Rie Miura, Sachiko Onodera, Nario Kuno, Ryohei Kawabe, Koichiro Nakanishi, Tsuyoshi Sawada, Hajime Ezawa, Grant W. Wilson, Min S. Yun, Kimberly S. Scott, David H. Hughes, Itziar Aretxaga, Thushara A. Perera, Jason E. Austermann, Kunihiko TanakaKazuyuki Muraoka, Fumi Egusa

物理学科

研究成果: Conference contribution

抄録

We have mapped the nearby face-on spiral galaxy M 33 in the 1.1 mm dust continuum using AzTEC on Atacama Submillimeter Telescope Experiment (ASTE). The preliminary results are presented here. The observed dust has a characteristic temperature of ∼ 21 K in the central kpc, radially declining down to ∼ 13 K at the edge of the star forming disk. We compare the dust temperatures with KS band flux and star formation tracers. Our results imply that cold dust heating may be driven by long-lived stars even nearby star forming regions.

本文言語	English
ホスト出版物のタイトル	Tracing the Ancestry of Galaxies
ホスト出版物のサブタイトル	On the Land of our Ancestors
編集者	Claude Carignan, Claude Carignan, Francoise Combes, Ken Freeman
ページ	26-29
ページ数	4
版	S277
DOI	https://doi.org/10.1017/S1743921311022393
出版ステータス	Published - 2010 12月

出版物シリーズ

名前	Proceedings of the International Astronomical Union
番号	S277
巻	6
ISSN（印刷版）	1743-9213
ISSN（電子版）	1743-9221

ASJC Scopus subject areas

天文学と天体物理学
宇宙惑星科学

文献へのアクセス

10.1017/S1743921311022393

他のファイルとリンク

引用スタイル

Komugi, S., Tosaki, T., Kohno, K., Tsukagoshi, T., Tamura, Y., Miura, R., Onodera, S., Kuno, N., Kawabe, R., Nakanishi, K., Sawada, T., Ezawa, H., Wilson, G. W., Yun, M. S., Scott, K. S., Hughes, D. H., Aretxaga, I., Perera, T. A., Austermann, J. E., ... Egusa, F. (2010). Cold dust and its heating sources in M 33. In C. Carignan, C. Carignan, F. Combes, & K. Freeman (Eds.), Tracing the Ancestry of Galaxies: On the Land of our Ancestors (S277 ed., pp. 26-29). (Proceedings of the International Astronomical Union; Vol. 6, No. S277). https://doi.org/10.1017/S1743921311022393

Cold dust and its heating sources in M 33. / Komugi, Shinya; Tosaki, Tomoka; Kohno, Kotaro その他.
Tracing the Ancestry of Galaxies: On the Land of our Ancestors. ed. / Claude Carignan; Claude Carignan; Francoise Combes; Ken Freeman. S277. ed. 2010. p. 26-29 (Proceedings of the International Astronomical Union; Vol. 6, No. S277).

研究成果: Conference contribution

Komugi, S, Tosaki, T, Kohno, K, Tsukagoshi, T, Tamura, Y, Miura, R, Onodera, S, Kuno, N, Kawabe, R, Nakanishi, K, Sawada, T, Ezawa, H, Wilson, GW, Yun, MS, Scott, KS, Hughes, DH, Aretxaga, I, Perera, TA, Austermann, JE, Tanaka, K, Muraoka, K & Egusa, F 2010, Cold dust and its heating sources in M 33. in C Carignan, C Carignan, F Combes & K Freeman (eds), Tracing the Ancestry of Galaxies: On the Land of our Ancestors. S277 edn, Proceedings of the International Astronomical Union, no. S277, vol. 6, pp. 26-29. https://doi.org/10.1017/S1743921311022393

@inproceedings{8c11ad0ad68f4747b5f595f04bfd50de,

title = "Cold dust and its heating sources in M 33",

abstract = "We have mapped the nearby face-on spiral galaxy M 33 in the 1.1 mm dust continuum using AzTEC on Atacama Submillimeter Telescope Experiment (ASTE). The preliminary results are presented here. The observed dust has a characteristic temperature of ∼ 21 K in the central kpc, radially declining down to ∼ 13 K at the edge of the star forming disk. We compare the dust temperatures with KS band flux and star formation tracers. Our results imply that cold dust heating may be driven by long-lived stars even nearby star forming regions.",

keywords = "(ISM:) dust, galaxies: ISM",

author = "Shinya Komugi and Tomoka Tosaki and Kotaro Kohno and Takashi Tsukagoshi and Yoichi Tamura and Rie Miura and Sachiko Onodera and Nario Kuno and Ryohei Kawabe and Koichiro Nakanishi and Tsuyoshi Sawada and Hajime Ezawa and Wilson, {Grant W.} and Yun, {Min S.} and Scott, {Kimberly S.} and Hughes, {David H.} and Itziar Aretxaga and Perera, {Thushara A.} and Austermann, {Jason E.} and Kunihiko Tanaka and Kazuyuki Muraoka and Fumi Egusa",

year = "2010",

month = dec,

doi = "10.1017/S1743921311022393",

language = "English",

isbn = "9780521766029",

series = "Proceedings of the International Astronomical Union",

number = "S277",

pages = "26--29",

editor = "Claude Carignan and Claude Carignan and Francoise Combes and Ken Freeman",

booktitle = "Tracing the Ancestry of Galaxies",

edition = "S277",

}

TY - GEN

T1 - Cold dust and its heating sources in M 33

AU - Komugi, Shinya

AU - Tosaki, Tomoka

AU - Kohno, Kotaro

AU - Tsukagoshi, Takashi

AU - Tamura, Yoichi

AU - Miura, Rie

AU - Onodera, Sachiko

AU - Kuno, Nario

AU - Kawabe, Ryohei

AU - Nakanishi, Koichiro

AU - Sawada, Tsuyoshi

AU - Ezawa, Hajime

AU - Wilson, Grant W.

AU - Yun, Min S.

AU - Scott, Kimberly S.

AU - Hughes, David H.

AU - Aretxaga, Itziar

AU - Perera, Thushara A.

AU - Austermann, Jason E.

AU - Tanaka, Kunihiko

AU - Muraoka, Kazuyuki

AU - Egusa, Fumi

PY - 2010/12

Y1 - 2010/12

N2 - We have mapped the nearby face-on spiral galaxy M 33 in the 1.1 mm dust continuum using AzTEC on Atacama Submillimeter Telescope Experiment (ASTE). The preliminary results are presented here. The observed dust has a characteristic temperature of ∼ 21 K in the central kpc, radially declining down to ∼ 13 K at the edge of the star forming disk. We compare the dust temperatures with KS band flux and star formation tracers. Our results imply that cold dust heating may be driven by long-lived stars even nearby star forming regions.

AB - We have mapped the nearby face-on spiral galaxy M 33 in the 1.1 mm dust continuum using AzTEC on Atacama Submillimeter Telescope Experiment (ASTE). The preliminary results are presented here. The observed dust has a characteristic temperature of ∼ 21 K in the central kpc, radially declining down to ∼ 13 K at the edge of the star forming disk. We compare the dust temperatures with KS band flux and star formation tracers. Our results imply that cold dust heating may be driven by long-lived stars even nearby star forming regions.

KW - (ISM:) dust

KW - galaxies: ISM

UR - http://www.scopus.com/inward/record.url?scp=83655203203&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=83655203203&partnerID=8YFLogxK

U2 - 10.1017/S1743921311022393

DO - 10.1017/S1743921311022393

M3 - Conference contribution

AN - SCOPUS:83655203203

SN - 9780521766029

T3 - Proceedings of the International Astronomical Union

SP - 26

EP - 29

BT - Tracing the Ancestry of Galaxies

A2 - Carignan, Claude

A2 - Combes, Francoise

A2 - Freeman, Ken

ER -

Cold dust and its heating sources in M 33

抄録

出版物シリーズ

ASJC Scopus subject areas

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル