Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
7830038	47	Red Green Blue z 18.73 znorm 14.55 sky 15.4 14.7 14.8 S/N 12.9 21.9 23.1 S/N(c) 11.3 20.8 22.2 SN(E/C) 0.72
7830039	47	Red Green Blue z 18.96 znorm 14.78 sky 15.3 15.0 15.2 S/N 15.0 24.8 26.6 S/N(c) 13.2 23.4 25.4 SN(E/C) 0.70
7830040	47	Red Green Blue z 18.83 znorm 14.65 sky 15.4 15.0 15.2 S/N 13.8 22.9 25.1 S/N(c) 12.1 21.5 23.6 SN(E/C) 0.74
7830041	47	Red Green Blue z 18.94 znorm 14.76 sky 15.2 15.0 15.2 S/N 14.4 24.0 26.6 S/N(c) 12.8 22.7 25.2 SN(E/C) 0.71
7830042	47	Red Green Blue z 18.97 znorm 14.79 sky 15.2 15.0 15.4 S/N 14.9 24.8 27.2 S/N(c) 13.0 23.5 25.8 SN(E/C) 0.64
7830043	47	Red Green Blue z 18.95 znorm 14.77 sky 15.4 15.3 15.4 S/N 14.9 24.3 26.9 S/N(c) 13.0 23.0 25.5 SN(E/C) 0.69
7830044	47	Red Green Blue z 18.87 znorm 14.69 sky 15.2 15.1 15.3 S/N 14.0 23.3 25.6 S/N(c) 12.3 21.9 24.3 SN(E/C) 0.65
7830045	47	Red Green Blue z 18.82 znorm 14.64 sky 15.1 15.2 15.1 S/N 13.5 22.3 24.9 S/N(c) 11.8 20.8 23.8 SN(E/C) 0.68