  The Chandra Multiwavelength Plane (ChaMPlane) Survey is a comprehensive
effort to constrain the population of accretion-powered and coronal
low-luminosity X-ray sources (L_X < 10^33 erg s^-1) in the Galaxy. ChaMPlane
incorporates X-ray, optical, and infrared observations of fields in the
Galactic Plane imaged with Chandra in the past six years. We present the
results of a population study of the brightest X-ray sources in ChaMPlane. We
use X-ray spectral fitting, X-ray lightcurve analysis, and optical photometry
of candidate counterparts to determine the properties of 21 sources. Our sample
includes a previously unreported quiescent low-mass X-ray binary or cataclysmic
variable (R = 20.9) and ten stellar sources (12.5 < R < 15), including one
flare star (R = 17.3). We find that quantile analysis, a new technique
developed for constraining the X-ray spectral properties of low-count sources,
is largely consistent with spectral fitting.
