Constraining the Distribution of L and T Dwarfs in the Galaxy

We estimate the thin-disk scale height of the Galactic population of L and T dwarfs based on star counts from 15 deep parallel fields from the Hubble Space Telescope. From these observations, we have identified 28 candidate L and T dwarfs based on their i'-z' color and morphology. By compa...

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Veröffentlicht in:	The Astrophysical journal 2005-10, Vol.631 (2), p.L159-L162
Hauptverfasser:	Ryan, Jr., R. E, Hathi, N. P, Cohen, S. H, Windhorst, R. A
Format:	Artikel
Sprache:	eng
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