Academic Journal
MOONS Surveys of the Milky Way and its Satellites
| العنوان: | MOONS Surveys of the Milky Way and its Satellites |
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| المؤلفون: | Gonzalez, OA, Mucciarelli, A, Origlia, L, Schultheis, M, Caffau, E, Matteo, P Di, Randich, S, Recio-Blanco, A, Zoccali, M, Bonifacio, P, Dalessandro, E, Schiavon, RP, Pancino, E, Taylor, W, Valenti, E, Rojas-Arriagada, A, Sacco, G, Biazzo, K, Bellazzini, M, Cioni, M-RL, Clementini, G, Ramos, R Contreras, Laverny, P de, Evans, C, Haywood, M, Hill, V, Ibata, R, Lucatello, S, Magrini, L, Martin, N, Nisini, B, Sanna, N, Cirasuolo, M, Maiolino, R, Afonso, J, Lilly, S, Flores, H, Oliva, E, Paltani, S, Vanzi, L |
| بيانات النشر: | European Southern Observatory //dx.doi.org/10.18727/0722-6691/5196 The Messenger |
| سنة النشر: | 2020 |
| المجموعة: | Apollo - University of Cambridge Repository |
| مصطلحات موضوعية: | astro-ph.GA, astro-ph.IM |
| الوصف: | The study of resolved stellar populations in the Milky Way and other Local Group galaxies can provide us with a fossil record of their chemo-dynamical and star-formation histories over timescales of many billions of years. In the galactic components and stellar systems of the Milky Way and its satellites, individual stars can be resolved. Therefore, they represent a unique laboratory in which to investigate the details of the processes behind the formation and evolution of the disc and dwarf/irregular galaxies. MOONS at the VLT represents a unique combination of an efficient infrared multi-object spectrograph and a large-aperture 8-m-class telescope which will sample the cool stellar populations of the dense central regions of the Milky Way and its satellites, delivering accurate radial velocities, metallicities, and other chemical abundances for several millions of stars over its lifetime (see Cirasuolo et al., this issue). MOONS will observe up to 1000 targets across a 25-arcminute field of view in the optical and near-infrared (0.6-1.8 micron) simultaneously. A high-resolution (R~19700) setting in the H band has been designed for the accurate determination of stellar abundances such as alpha, light, iron-peak and neutron-capture elements. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://www.repository.cam.ac.uk/handle/1810/309988 |
| DOI: | 10.17863/CAM.57084 |
| الاتاحة: | https://www.repository.cam.ac.uk/handle/1810/309988 https://doi.org/10.17863/CAM.57084 |
| Rights: | All rights reserved |
| رقم الانضمام: | edsbas.6FE2CF56 |
| قاعدة البيانات: | BASE |
| DOI: | 10.17863/CAM.57084 |
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