THE RED MSX SOURCE SURVEY: THE MASSIVE YOUNG STELLAR POPULATION OF OUR GALAXY
We present the Red MSX Source survey, the largest statistically selected catalog of young massive protostars and H II regions to date. We outline the construction of the catalog using mid- and near-infrared color selection. We also discuss the detailed follow up work at other wavelengths, including...
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| Veröffentlicht in: | The Astrophysical journal. Supplement series 2013-09, Vol.208 (1), p.1-17 |
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| container_title | The Astrophysical journal. Supplement series |
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| creator | Lumsden, S L Hoare, M G Urquhart, J S Oudmaijer, R D Davies, B Mottram, J C Cooper, H D B Moore, T J T |
| description | We present the Red MSX Source survey, the largest statistically selected catalog of young massive protostars and H II regions to date. We outline the construction of the catalog using mid- and near-infrared color selection. We also discuss the detailed follow up work at other wavelengths, including higher spatial resolution data in the infrared. We show that within the adopted selection bounds we are more than 90% complete for the massive protostellar population, with a positional accuracy of the exciting source of better than 2 arcsec. We briefly summarize some of the results that can be obtained from studying the properties of the objects in the catalog as a whole; we find evidence that the most massive stars form: (1) preferentially nearer the Galactic center than the anti-center; (2) in the most heavily reddened environments, suggestive of high accretion rates; and (3) from the most massive cloud cores. |
| doi_str_mv | 10.1088/0067-0049/208/1/11 |
| format | Article |
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Supplement series</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lumsden, S L</au><au>Hoare, M G</au><au>Urquhart, J S</au><au>Oudmaijer, R D</au><au>Davies, B</au><au>Mottram, J C</au><au>Cooper, H D B</au><au>Moore, T J T</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>THE RED MSX SOURCE SURVEY: THE MASSIVE YOUNG STELLAR POPULATION OF OUR GALAXY</atitle><jtitle>The Astrophysical journal. Supplement series</jtitle><date>2013-09-01</date><risdate>2013</risdate><volume>208</volume><issue>1</issue><spage>1</spage><epage>17</epage><pages>1-17</pages><issn>0067-0049</issn><eissn>1538-4365</eissn><abstract>We present the Red MSX Source survey, the largest statistically selected catalog of young massive protostars and H II regions to date. We outline the construction of the catalog using mid- and near-infrared color selection. 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| source | IOP Publishing Free Content; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; IOPscience extra; Alma/SFX Local Collection |
| subjects | ASTRONOMY ASTROPHYSICS ASTROPHYSICS, COSMOLOGY AND ASTRONOMY Clouds COLOR Construction H II regions H2 REGIONS Infrared INTERMEDIATE INFRARED RADIATION Massive stars MILKY WAY NEAR INFRARED RADIATION PROTOSTARS SPATIAL RESOLUTION STARS WAVELENGTHS |
| title | THE RED MSX SOURCE SURVEY: THE MASSIVE YOUNG STELLAR POPULATION OF OUR GALAXY |
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