128 citations · 918 across the 47 of their papers we have counts for
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Infrared observations of a mid-L dwarf with strong H emission
Basmah Riaz, John E. Gizis
We present {\it Spitzer}/IRAC observations of the L5 dwarf, 2MASSI J1315309-264951 (2M1315). This ultracool dwarf is known to display strong emission in the H line. The SED for…
Spitzer Observations of Nearby M Dwarfs
Basmah Riaz, D. J. Mullan, John E. Gizis
We present Spitzer IRAC and MIPS observations for a sample of eight M dwarfs: six dMe, one dM, and one sdMe star. All of our targets are found to have SEDs which are fitted within…
Spitzer Observations of two TW Hydrae Association Brown Dwarfs
Basmah Riaz, John E. Gizis, Abraham Hmiel
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 micron bands.…
Identification of New M Dwarfs in the Solar Neighborhood
Basmah Riaz, John E. Gizis, James Harvin
We present the results from a spectroscopic study of 1080 nearby active M dwarfs, selected by correlating the 2MASS and ROSAT catalogs. We have derived the spectral types and estim…