Navegação Física por Assunto "Anãs marrons"
Resultados 1-2 de 2
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Extreme Milky Way populations : from the substellar regime to the outer components
(2023) [Tese]We present here the study of the properties of two different populations of our Galaxy: the very low-mass stellar and substellar regime of ultracool dwarfs and the halo stellar population. For the ultracool dwarfs, we ... -
Search, spectral classification and benchmarking of brown dwarfs
(2019) [Dissertação]Brown dwarfs are a very common type of object in our Galaxy, but due to their very low luminosity they rank among the hardest sources to detect. The known samples are still largely restricted to a distance of few tens of ...