June 2006       6600(3)          70         60        129.29 $\pm$ 0.81
  NGC 5466-10186    14 05 44.53    +28 31 13.5      July 2006       3300(1)          70         60        107.33 $\pm$ 0.48
  M3-C41303-2217    13 41 30.30    +28 29 42.0     March 2008       3000(1)          50         40       -145.25 $\pm$ 0.37
  M13-III-18        16 41 24.64    +36 25 45.0     March 2008       3000(1)          85         75       -233.64 $\pm$ 0.23
  \[table:obs\]                                                                                        
  ---------------- -------------- -------------- ------------ ------------------- --------- ---------- --------------------

Optical Data Reduction
----------------------

The HET-HRS data were reduced using standard IRAF[^6] packages. Some data was taken over multiple nights data was reduced per night and coadded in those circumstances (see Table 1).

For each science observation, bias images (5), flat field images (5), a wavelength calibration, and a telluric standard star (a rapidly-rotating hot star) were also obtained. A medianed bias was subtracted from the red CCD images, but not the blue CCD images at the suggestion of the HET data reduction manuals[^7] as this CCD is very clean and bias subtracting can add noise. Three science exposures from 2005 were taken with an older red CCD that suffered from hot pixels and bad columns - these exposures were corrected in IRAF (using *fixpix*). Images were divided by a medianed flat field, and scattered light was 