usnoGMin		14.	# Minimum model g' mag for usno matching sample
usnoGMax		22.	# Maximum model g' mag for usno matching sample
usnoNGBins		32	# Number of bins in g' histograms
usnoDistanceMax		30      # Maximum distance in usno distance histograms
				# (arcsec)
usnoNDistanceBins	150	# Number of bins in usno distance histograms
usnoNAngleBins		180	# Number of bins in usno angle histograms