NAOC Open IR
Modelled 3D distribution of OH/IR stars in the Galactic disc
Uno, Y.1; Imai, H.2,3; Shinano, K.4; Qiao, H-H5,6; Dawson, J. R.7,8; Breen, S. L.9; Gomez, J. F.10
2021-04-01
Source PublicationMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
ISSN0035-8711
Volume502Issue:2Pages:3012-3020
AbstractWe have modelled the 3D distribution of OH/IR stars in the Galactic plane, traced by 1612 MHz OH maser sources with classic double horned spectral profiles. We statistically analysed over 700 maser sources detected by the HI/OH/Recombination line survey of the Milky Way (THOR) and the Australia Telescope Compact Array interferometric follow-up observations of the Southern Parkes Large-Area Survey in Hydroxyl (SPLASH). With a simple model constructed from a classical density distribution of stars and luminosity functions of OH maser sources in the Galaxy, we estimate the scale height, or the half thickness of the OH/IR star distribution along the Galactic disc to be 90-290 pc. The simple model also implies that there are similar to 4000 OH/IR stars hosting 1612 MHz OH masers along the Galactic Plane. Therefore, next generation telescopes such as the Australian Square Kilometre Array Pathfinder (ASKAP) and SKA Phase 1 will detect about 80 per cent of such OH/IR stars in the Galaxy at a 10 mJy detection limit. Comparing the data of previously detected circumstellar 1612 MHz OH maser sources with those of THOR and SPLASH, the maser source lifetime is estimated to be similar to 300 yr. This is likely a lower limit, since non-detections of masers in some cases could be affected by the flux variation of the maser source.
Keywordmasers stars: AGB and post-AGB stars: winds, outflows HII regions Galaxy: disc
Funding OrganizationNational Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; Invitation Program for Foreign Researcher by JSPS ; Invitation Program for Foreign Researcher by JSPS ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; MCIU-AEI (Spain) (FEDER) ; MCIU-AEI (Spain) (FEDER) ; Australian Research Council (ARC) DECRA Fellowship ; Australian Research Council (ARC) DECRA Fellowship ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; CAS 'Light of West China' Program ; CAS 'Light of West China' Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; Invitation Program for Foreign Researcher by JSPS ; Invitation Program for Foreign Researcher by JSPS ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; MCIU-AEI (Spain) (FEDER) ; MCIU-AEI (Spain) (FEDER) ; Australian Research Council (ARC) DECRA Fellowship ; Australian Research Council (ARC) DECRA Fellowship ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; CAS 'Light of West China' Program ; CAS 'Light of West China' Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; Invitation Program for Foreign Researcher by JSPS ; Invitation Program for Foreign Researcher by JSPS ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; MCIU-AEI (Spain) (FEDER) ; MCIU-AEI (Spain) (FEDER) ; Australian Research Council (ARC) DECRA Fellowship ; Australian Research Council (ARC) DECRA Fellowship ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; CAS 'Light of West China' Program ; CAS 'Light of West China' Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; Invitation Program for Foreign Researcher by JSPS ; Invitation Program for Foreign Researcher by JSPS ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; MCIU-AEI (Spain) (FEDER) ; MCIU-AEI (Spain) (FEDER) ; Australian Research Council (ARC) DECRA Fellowship ; Australian Research Council (ARC) DECRA Fellowship ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; CAS 'Light of West China' Program ; CAS 'Light of West China' Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China
DOI10.1093/mnras/stab176
WOS KeywordSIO MASER SURVEY ; 1612 MHZ SURVEY ; IRAS SOURCES ; VLBI ASTROMETRY ; INNER GALAXY ; THOR SURVEY ; OH MASERS ; BULGE ; PARALLAXES ; DISTANCES
Language英语
Funding ProjectNational Aeronautics and Space Administration ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT)[25610043] ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT)[16H02167] ; Invitation Program for Foreign Researcher by JSPS[S14128] ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award[SEV-2017-0709] ; MCIU-AEI (Spain) (FEDER)[AYA201784390-C2-R] ; Australian Research Council (ARC) DECRA Fellowship[DE170101086] ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; CAS 'Light of West China' Program ; National Natural Science Foundation of China[11903038]
Funding OrganizationNational Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; Invitation Program for Foreign Researcher by JSPS ; Invitation Program for Foreign Researcher by JSPS ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; MCIU-AEI (Spain) (FEDER) ; MCIU-AEI (Spain) (FEDER) ; Australian Research Council (ARC) DECRA Fellowship ; Australian Research Council (ARC) DECRA Fellowship ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; CAS 'Light of West China' Program ; CAS 'Light of West China' Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; Invitation Program for Foreign Researcher by JSPS ; Invitation Program for Foreign Researcher by JSPS ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; MCIU-AEI (Spain) (FEDER) ; MCIU-AEI (Spain) (FEDER) ; Australian Research Council (ARC) DECRA Fellowship ; Australian Research Council (ARC) DECRA Fellowship ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; CAS 'Light of West China' Program ; CAS 'Light of West China' Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; Invitation Program for Foreign Researcher by JSPS ; Invitation Program for Foreign Researcher by JSPS ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; MCIU-AEI (Spain) (FEDER) ; MCIU-AEI (Spain) (FEDER) ; Australian Research Council (ARC) DECRA Fellowship ; Australian Research Council (ARC) DECRA Fellowship ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; CAS 'Light of West China' Program ; CAS 'Light of West China' Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; Bilateral Collaboration Program by the Japan Society for Promotion of Science (JSPS) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; KAKENHI programs by Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; Invitation Program for Foreign Researcher by JSPS ; Invitation Program for Foreign Researcher by JSPS ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; Amanogawa Galaxy Astronomy Research Center (AGARC) ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; State Agency for Research of the Spanish MCIU through the 'Center of Excellence Severo Ochoa' award ; MCIU-AEI (Spain) (FEDER) ; MCIU-AEI (Spain) (FEDER) ; Australian Research Council (ARC) DECRA Fellowship ; Australian Research Council (ARC) DECRA Fellowship ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; Center for Astronomical Mega-Science, Chinese Academy of Sciences (CAMS-CAS) ; CAS 'Light of West China' Program ; CAS 'Light of West China' Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000648997200108
PublisherOXFORD UNIV PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/77717
Collection中国科学院国家天文台
Corresponding AuthorUno, Y.
Affiliation1.Kagoshima Univ, Grad Sch Sci & Engn, Dept Phys & Astron, 1-21-35 Korimoto, Kagoshima 8900065, Japan
2.Kagoshima Univ, Amanogawa Galaxy Astron Res Ctr, Grad Sch Sci & Engn, 1-21-35 Korimoto, Kagoshima 8900065, Japan
3.Kagoshima Univ, Ctr Gen Educ, Inst Comprehens Educ, 1-21-30 Korimoto, Kagoshima 8900065, Japan
4.Kagoshima Univ, Fac Sci, Dept Phys & Astron, 1-21-35 Korimoto, Kagoshima 8900065, Japan
5.Chinese Acad Sci, Natl Time Serv Ctr, Xian 710600, Shaanxi, Peoples R China
6.Chinese Acad Sci, Shanghai Astron Observ, 80 Nandan Rd, Shanghai 200030, Peoples R China
7.Macquarie Univ, Dept Phys & Astron, Sydney, NSW 2109, Australia
8.Macquarie Univ, MQ Res Ctr Astron Astrophys & Astrophoton, Sydney, NSW 2109, Australia
9.SKA Org, Jordrell Bank, Macclesfield SK11 9FT, Cheshire, England
10.Inst Astrofis Andalucia CSIC, Glorieta Astron S-N, E-18008 Granada, Spain
Recommended Citation
GB/T 7714
Uno, Y.,Imai, H.,Shinano, K.,et al. Modelled 3D distribution of OH/IR stars in the Galactic disc[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2021,502(2):3012-3020.
APA Uno, Y..,Imai, H..,Shinano, K..,Qiao, H-H.,Dawson, J. R..,...&Gomez, J. F..(2021).Modelled 3D distribution of OH/IR stars in the Galactic disc.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,502(2),3012-3020.
MLA Uno, Y.,et al."Modelled 3D distribution of OH/IR stars in the Galactic disc".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 502.2(2021):3012-3020.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Uno, Y.]'s Articles
[Imai, H.]'s Articles
[Shinano, K.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Uno, Y.]'s Articles
[Imai, H.]'s Articles
[Shinano, K.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Uno, Y.]'s Articles
[Imai, H.]'s Articles
[Shinano, K.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.