As of mid-May, most of the processed data came from a set of 5 nights chosen as an RTB dataset, covering 184 sq. Using both significantly improves both the reliability and completeness. Wedge shape is normalized by subtracting the wedge shape of stellar sources to remove the PSF to first order. Error bars are shown as dashed lines. Color uncertainties are less than 0.10 mag.
Green lines are stellar loci.
Pink and gray lines are model-derived K corrections supplied by Roc Cutri using data from Brian McLeod. The few outliers in this plot come from galaxies confused with nearby larger galaxies. We have searched NED for redshifts for these galaxies. Redshift distribution of 2MASS galaxies with previously-known redshifts . K s mag per sq.