Primeval very low-mass stars and brown dwarfs: I. Six new L subdwarfs, classification and atmospheric properties

We have conducted a search for L subdwarf candidates within the photometric catalogues of the UKIRT Infrared Deep Sky Survey and Sloan Digital Sky Survey. Six of our candidates are confirmed as L subdwarfs spectroscopically at optical and/or near-infrared wavelengths. We also present new optical spe...

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Hauptverfasser: Zhang, Zeng Hua (VerfasserIn) , Homeier, Derek (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: 2017
In: Monthly notices of the Royal Astronomical Society
Year: 2016, Jahrgang: 464, Heft: 3, Pages: 3040-3059
ISSN:1365-2966
DOI:10.1093/mnras/stw2438
Online-Zugang:Verlag, Volltext: http://dx.doi.org/10.1093/mnras/stw2438
Verlag, Volltext: https://academic.oup.com/mnras/article/464/3/3040/2454780
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Verfasserangaben:Z.H. Zhang (张曾华), D.J. Pinfield, M.C. Gálvez-Ortiz, B. Burningham, N. Lodieu, F. Marocco, A.J. Burgasser, A.C. Day-Jones, F. Allard, H.R.A. Jones, D. Homeier, J. Gomes and R.L. Smart
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Primeval very low-mass stars and brown dwarfs: I. Six new L subdwarfs, classification and atmospheric properties von Zhang, Zeng Hua (VerfasserIn) , Homeier, Derek (VerfasserIn) ,


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