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)
3420025	47	Red Green Blue z 18.79 znorm 14.61 sky 13.0 12.9 12.9 S/N 12.2 19.6 21.3 S/N(c) 10.7 18.2 19.7 SN(E/C) 0.97
3420026	47	Red Green Blue z 18.93 znorm 14.75 sky 13.3 13.2 13.3 S/N 13.6 22.5 24.0 S/N(c) 12.2 20.8 22.9 SN(E/C) 0.94
3420027	47	Red Green Blue z 18.80 znorm 14.62 sky 12.9 12.9 12.8 S/N 12.0 19.6 20.9 S/N(c) 10.6 17.7 19.4 SN(E/C) 0.95
3420028	47	Red Green Blue z 18.57 znorm 14.39 sky 12.5 12.4 12.5 S/N 9.3 15.6 16.6 S/N(c) 8.4 14.0 15.2 SN(E/C) 0.96
3420029	47	Red Green Blue z 18.67 znorm 14.49 sky 12.6 12.6 12.6 S/N 10.4 17.4 18.1 S/N(c) 9.1 15.5 16.9 SN(E/C) 1.00
3420030	47	Red Green Blue z 18.65 znorm 14.47 sky 12.6 12.6 12.6 S/N 10.3 16.9 18.1 S/N(c) 8.9 15.5 16.9 SN(E/C) 0.95
3420031	47	Red Green Blue z 18.45 znorm 14.27 sky 12.4 12.4 12.4 S/N 8.5 14.0 14.6 S/N(c) 7.5 12.7 14.4 SN(E/C) 1.00
3420032	47	Red Green Blue z 18.58 znorm 14.40 sky 12.5 12.5 12.4 S/N 9.4 15.5 16.4 S/N(c) 8.2 14.1 15.9 SN(E/C) 0.97