in Table \[tab:inclination\].

[@Blake2010 have previously reported $v\sin(i)$ values for and . For , they report a value of $32.82\pm0.17~$km/s, which is within $3\sigma$ of our value. Our obtained uncertainty ($\sim0.4$ km/s) is significantly larger than the reported uncertainty of $\sim0.17$ km/s in @Blake2010. For , they report a $v\sin(i)$ value of $32.37\pm0.66~$km/s, which is within $2\sigma$ of our value. Our obtained uncertainties for are similar to the reported uncertainties from @Blake2010. No previous $v\sin(i)$ values have been reported for . ]{}

![Top panel: Gemini/GNIRS spectrum of shown in black, with our best fit model overplotted in red. Bottom panel: Residuals of the fit.[]{data-label="fig:2M0501_vsini"}](2M0501-00-0-dreamZS-btsettl-4-ModelFit.pdf)

By combining our measured $v\sin (i)$ values with a radius estimate [@Filippazzo2015], we determine the maximum rotation period for each of our three targets. We find that the maximum rotation period for , and are $\sim 6.4 $ hr, $19.6$ hr and $5.6$ hr respectively. In order to accurately constrain the rotation period of each of our targets we chose an observation duration twice that of each object’s maximum rotation period for our *Spitzer* variability monitoring observations.

Spitzer Observations and Data Reduction {#sec:obs_datareduc}
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We used the Infrared Array Camera [IRAC; @Fazio2004] to observe our targets 