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)
7540026	47	Red Green Blue z 18.50 znorm 14.32 sky 13.1 13.0 12.9 S/N 9.9 16.0 16.5 S/N(c) 8.6 14.5 16.3 SN(E/C) 0.98
7540027	47	Red Green Blue z 18.35 znorm 14.17 sky 12.9 12.8 12.9 S/N 8.6 14.1 14.6 S/N(c) 7.4 12.6 14.7 SN(E/C) 0.99
7540028	47	Red Green Blue z 18.61 znorm 14.43 sky 13.2 13.1 13.1 S/N 10.7 17.5 18.7 S/N(c) 9.4 16.0 18.3 SN(E/C) 0.95
7540029	47	Red Green Blue z 18.96 znorm 14.78 sky 14.0 13.9 13.8 S/N 14.1 23.5 24.6 S/N(c) 12.4 21.5 23.1 SN(E/C) 0.94
7540030	47	Red Green Blue z 19.00 znorm 14.81 sky 14.3 14.0 14.0 S/N 14.5 24.2 25.4 S/N(c) 12.8 22.2 24.1 SN(E/C) 0.94
7540031	47	Red Green Blue z 18.99 znorm 14.81 sky 13.9 13.8 13.6 S/N 14.3 23.8 24.2 S/N(c) 12.8 21.6 24.0 SN(E/C) 0.95
7540032	47	Red Green Blue z 18.87 znorm 14.69 sky 13.6 13.4 13.4 S/N 12.8 21.5 22.1 S/N(c) 11.3 19.2 21.5 SN(E/C) 0.91
7540033	47	Red Green Blue z 18.89 znorm 14.71 sky 13.6 13.5 13.4 S/N 13.1 22.1 22.5 S/N(c) 11.8 20.1 22.3 SN(E/C) 0.94