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Revisiting the Color-Color Selection: Submillimeter and AGN Properties of NUV-r-J Selected Quiescent Galaxies
DC Field | Value | Language |
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dc.contributor.author | Hwang, Yu-Hsuan | - |
dc.contributor.author | Wang, Wei-Hao | - |
dc.contributor.author | Chang, Yu-Yen | - |
dc.contributor.author | Lim, Chen-Fatt | - |
dc.contributor.author | Chen, Chian-Chou | - |
dc.contributor.author | Gao, Zhen-Kai | - |
dc.contributor.author | Dunlop, James S. | - |
dc.contributor.author | Gao, Yu | - |
dc.contributor.author | Ho, Luis C. | - |
dc.contributor.author | Hwang, Ho Seong | - |
dc.contributor.author | Koprowski, Maciej | - |
dc.contributor.author | Michalowski, Michal J. | - |
dc.contributor.author | Peng, Ying-jie | - |
dc.contributor.author | Shim, Hyunjin | - |
dc.contributor.author | Simpson, James M. | - |
dc.contributor.author | Toba, Yoshiki | - |
dc.date.accessioned | 2023-09-25T05:52:53Z | - |
dc.date.available | 2023-09-25T05:52:53Z | - |
dc.date.created | 2021-06-07 | - |
dc.date.created | 2021-06-07 | - |
dc.date.issued | 2021-05 | - |
dc.identifier.citation | Astrophysical Journal, Vol.913 No.1, p. 6 | - |
dc.identifier.issn | 0004-637X | - |
dc.identifier.uri | https://hdl.handle.net/10371/195628 | - |
dc.description.abstract | We examine the robustness of the color-color selection of quiescent galaxies (QGs) against contamination of dusty star-forming galaxies using the latest submillimeter data. We selected 18,304 QG candidates out to z similar to 3 using the commonly adopted NUV-r-J selection based on the high-quality multiwavelength COSMOS2015 catalog. Using extremely deep 450 and 850 mu m catalogs from the latest JCMT SCUBA-2 Large Programs, S2COSMOS and STUDIES, as well as the Atacama Large Millimeter/submillimeter Array submillimeter, VLA 3 GHz, and Spitzer MIPS 24 mu m catalogs, we identified luminous, dusty, star-forming galaxies among the QG candidates. We also conducted stacking analyses in the SCUBA-2 450 and 850 mu m images to look for less-luminous dusty galaxies among the QG candidates. By cross matching to the 24 mu m and 3 GHz data, we were able to identify a subgroup of "IR-radio-bright" QGs that possess strong 450 and 850 mu m stacking signals. The potential contamination of these luminous and less-luminous dusty galaxies accounts for approximately 10% of the color-selected QG candidates. In addition, there exists a spatial correlation between the luminous star-forming galaxies and the QGs at a less than or similar to 60 kpc scale. Finally, we found a high QG fraction among radio active galactic nuclei (AGNs) at z < 1.5. Our data show a strong correlation between QGs and radio AGNs, which may suggest a connection between the quenching process and the radio-mode AGN feedback. | - |
dc.language | 영어 | - |
dc.publisher | University of Chicago Press | - |
dc.title | Revisiting the Color-Color Selection: Submillimeter and AGN Properties of NUV-r-J Selected Quiescent Galaxies | - |
dc.type | Article | - |
dc.identifier.doi | 10.3847/1538-4357/abf11a | - |
dc.citation.journaltitle | Astrophysical Journal | - |
dc.identifier.wosid | 000655285100001 | - |
dc.identifier.scopusid | 2-s2.0-85107281589 | - |
dc.citation.number | 1 | - |
dc.citation.startpage | 6 | - |
dc.citation.volume | 913 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Hwang, Ho Seong | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | ACTIVE GALACTIC NUCLEI | - |
dc.subject.keywordPlus | COSMOLOGY LEGACY SURVEY | - |
dc.subject.keywordPlus | STAR-FORMATION RATE | - |
dc.subject.keywordPlus | MU-M | - |
dc.subject.keywordPlus | OPTICAL SPECTROSCOPY | - |
dc.subject.keywordPlus | PASSIVE GALAXIES | - |
dc.subject.keywordPlus | MASSIVE GALAXIES | - |
dc.subject.keywordPlus | DUSTY GALAXIES | - |
dc.subject.keywordPlus | EARLY UNIVERSE | - |
dc.subject.keywordPlus | BLACK-HOLES | - |
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