Matsuoka, Y; Peterson, Bruce; Murata, K. L; Fujiwara, M; Nagayama, T; Suenaga, T; Furusawa, K; Miyake, N; Omori, K; Suzuki, D; Wada, K
We report the discovery of two field brown dwarfs, ULASJ0128-0041 and ULASJ0321+0051, and the rediscovery of ULASJ0226+0051 (IfA 0230-Z1), in the Sloan Digital Sky Survey (SDSS) southern equatorial stripe. They are found in the course of our follow-up observation program of 1μm excess sources in the United Kingdom Infrared Telescope Infrared Deep Sky Survey. The Gemini Multi-Object Spectrographs spectra at red optical wavelengths (6500-10500) are presented, which reveal that they are...[Show more]
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