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 18.72 znorm 14.54 sky 15.0 14.6 14.5 S/N 13.0 21.7 22.8 S/N(c) 11.6 20.3 22.1 SN(E/C) 0.71
7830039	47	Red Green Blue z 18.95 znorm 14.77 sky 15.0 14.8 15.0 S/N 15.1 24.5 26.4 S/N(c) 13.4 22.9 24.9 SN(E/C) 0.71
7830040	47	Red Green Blue z 18.82 znorm 14.64 sky 14.9 14.9 15.0 S/N 13.7 22.7 24.7 S/N(c) 12.2 21.0 23.3 SN(E/C) 0.75
7830041	47	Red Green Blue z 18.92 znorm 14.74 sky 15.4 15.0 14.9 S/N 14.9 23.7 26.3 S/N(c) 13.1 22.0 24.8 SN(E/C) 0.70
7830042	47	Red Green Blue z 18.96 znorm 14.78 sky 14.8 15.0 15.1 S/N 14.8 24.7 26.9 S/N(c) 13.1 23.0 25.3 SN(E/C) 0.63
7830043	47	Red Green Blue z 18.93 znorm 14.75 sky 15.0 15.0 15.1 S/N 14.8 23.9 26.9 S/N(c) 13.0 22.3 25.1 SN(E/C) 0.70
7830044	47	Red Green Blue z 18.85 znorm 14.67 sky 15.3 14.9 15.1 S/N 14.2 23.1 25.7 S/N(c) 12.4 21.5 24.3 SN(E/C) 0.66
7830045	47	Red Green Blue z 18.80 znorm 14.62 sky 15.6 15.0 14.9 S/N 13.7 22.1 24.7 S/N(c) 11.8 20.4 23.4 SN(E/C) 0.69