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)
2890027	47	Red Green Blue z 19.21 znorm 15.03 sky 14.7 14.5 14.4 S/N 17.4 28.5 31.3 S/N(c) 15.4 26.8 29.4 SN(E/C) 0.83
2890028	47	Red Green Blue z 19.21 znorm 15.03 sky 14.6 14.5 14.8 S/N 17.4 28.3 31.4 S/N(c) 15.2 26.8 29.6 SN(E/C) 0.84
2890029	47	Red Green Blue z 19.21 znorm 15.03 sky 14.6 14.5 14.9 S/N 17.4 28.5 31.5 S/N(c) 15.4 26.9 29.7 SN(E/C) 0.83
2890030	47	Red Green Blue z 19.17 znorm 14.99 sky 14.6 14.6 14.9 S/N 16.9 27.8 30.5 S/N(c) 14.7 26.1 28.7 SN(E/C) 0.91
2890031	47	Red Green Blue z 19.20 znorm 15.02 sky 14.6 14.5 14.8 S/N 17.4 28.3 30.9 S/N(c) 15.2 26.5 29.3 SN(E/C) 0.84
2890032	47	Red Green Blue z 19.24 znorm 15.05 sky 14.7 14.5 14.6 S/N 17.9 29.1 31.4 S/N(c) 15.8 27.0 29.8 SN(E/C) 0.82
2890033	47	Red Green Blue z 19.15 znorm 14.97 sky 14.9 14.6 14.7 S/N 16.6 27.4 29.9 S/N(c) 14.5 25.4 27.9 SN(E/C) 0.85
2890034	47	Red Green Blue z 18.94 znorm 14.76 sky 14.7 14.6 15.0 S/N 14.5 24.6 27.2 S/N(c) 12.6 22.7 25.1 SN(E/C) 0.89