Browsing University of Hertfordshire by Author "Riaz, B"

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    • Spitzer observations of two TW Hydrae association brown dwarfs 

      Riaz, B; Gizis, J E; Hmiel, A (2006-03-10)
      We present Spitzer Space Telescope observations of two TW Hydrae association brown dwarfs, 2MASSW J1207334-393254 and 2MASSW J1139511-315921, in the IRAC and MIPS 24 mm bands. On the basis of their IRAC colors, we have ...