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)
19120078	47	Red Green Blue z 18.64 znorm 14.46 sky 14.6 14.3 14.7 S/N 14.4 22.3 25.5 S/N(c) 9.9 10.7 15.2 SN(E/C) 0.84
19120079	47	Red Green Blue z 18.92 znorm 14.74 sky 15.4 14.9 14.6 S/N 17.0 25.9 29.7 S/N(c) 11.4 12.2 17.2 SN(E/C) 0.74
19120080	47	Red Green Blue z 18.94 znorm 14.76 sky 14.6 14.5 14.8 S/N 16.9 25.6 29.5 S/N(c) 12.0 12.5 17.5 SN(E/C) 0.80
19120081	47	Red Green Blue z 18.89 znorm 14.71 sky 14.9 14.7 14.8 S/N 16.4 24.6 28.5 S/N(c) 11.7 12.3 17.1 SN(E/C) 0.81
19120082	47	Red Green Blue z 18.97 znorm 14.79 sky 14.9 14.7 14.6 S/N 17.5 26.1 30.2 S/N(c) 12.7 13.5 18.4 SN(E/C) 0.74
19120083	47	Red Green Blue z 18.90 znorm 14.72 sky 15.0 14.8 14.6 S/N 16.8 25.3 29.2 S/N(c) 12.1 13.1 17.6 SN(E/C) 0.76