86 GHz SiO maser survey of late-type stars in the Inner Galaxy IV. SiO emission and infrared data for sources in the Scutum and Sagittarius-Carina arms, 20 degrees < l < 50 degrees
文献类型：期刊论文
| 作者 | Messineo, M.1,2,3; Habing, H. J.1; Sjouwerman, L. O.4; Omont, A.5; Menten, K. M.6 |
| 刊名 | ASTRONOMY & ASTROPHYSICS
 |
| 出版日期 | 2018-11-07 |
| 卷号 | 619 |
| ISSN号 | 1432-0746 |
| 关键词 | Circumstellar Matter Stars: Agb And post-Agb Stars: Late-type Galaxy: Kinematics And Dynamics Catalogs Masers |
| DOI | 10.1051/0004-6361/201730717 |
| 英文摘要 | We present an 86 GHz SiO (v = 1, J = 2 -> 1) maser search toward late-type stars located within vertical bar b vertical bar < 0 degrees.5 and 20 degrees < l < 50 degrees. This search is an extension at longer longitudes of a previously published work. We selected 135 stars from the MSX catalog using color and flux criteria and detected 92 (86 new detections). The detection rate is 68%, the same as in our previous study. The last few decades have seen the publication of several catalogs of point sources detected in infrared surveys (MSX, 2MASS, DENIS, ISOGAL, WISE, GLIMPSE, AKARI, and MIPSGAL). We searched each catalog for data on the 444 targets of our earlier survey and for the 135 in the survey reported here. We confirm that, as anticipated, most of our targets have colors typical of oxygen-rich asymptotic giant branch (AGB) stars. Only one target star may have already left the AGB. Ten stars have colors typical of carbon-rich stars, meaning a contamination of our sample with carbon stars less than or similar to 1.7%. |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| 出版者 | EDP SCIENCES S A |
| WOS记录号 | WOS:000449355700001 |
| 源URL | [http://119.78.226.72/handle/331011/32211]  |
| 专题 | 中国科学院上海天文台 |
| 通讯作者 | Messineo, M. |
| 作者单位 | 1.Leiden Observ, POB 9513, NL-2300 RA Leiden, Netherlands 2.Univ Sci & Technol China, Hefei, Anhui, Peoples R China 3.Univ Sci & Technol China, Chinese Acad Sci, Key Lab Res Galaxies & Cosmol, Hefei 230026, Anhui, Peoples R China 4.Natl Radio Astron Observ, POB 0, Socorro, NM 87801 USA 5.CNRS, Inst Astrophys Paris, 98bis Blvd Arago, F-75014 Paris, France 6.Max Planck Inst Radioastron, Hugel 69, D-53121 Bonn, Germany |
| 推荐引用方式 GB/T 7714 | Messineo, M.,Habing, H. J.,Sjouwerman, L. O.,et al. 86 GHz SiO maser survey of late-type stars in the Inner Galaxy IV. SiO emission and infrared data for sources in the Scutum and Sagittarius-Carina arms, 20 degrees < l < 50 degrees[J]. ASTRONOMY & ASTROPHYSICS,2018,619. |
| APA | Messineo, M.,Habing, H. J.,Sjouwerman, L. O.,Omont, A.,&Menten, K. M..(2018).86 GHz SiO maser survey of late-type stars in the Inner Galaxy IV. SiO emission and infrared data for sources in the Scutum and Sagittarius-Carina arms, 20 degrees < l < 50 degrees.ASTRONOMY & ASTROPHYSICS,619. |
| MLA | Messineo, M.,et al."86 GHz SiO maser survey of late-type stars in the Inner Galaxy IV. SiO emission and infrared data for sources in the Scutum and Sagittarius-Carina arms, 20 degrees < l < 50 degrees".ASTRONOMY & ASTROPHYSICS 619(2018). |
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来源：上海天文台
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