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)
19530029	42	Red Green Blue z 18.22 znorm 14.16 sky 14.9 14.6 15.0 S/N 10.2 17.8 20.2 S/N(c) 10.2 25.2 5.8 SN(E/C) 0.68
19530030	42	Red Green Blue z 18.45 znorm 14.39 sky 14.9 14.9 14.9 S/N 11.9 20.0 22.7 S/N(c) 11.6 27.6 6.4 SN(E/C) 0.61
19530031	42	Red Green Blue z 18.45 znorm 14.39 sky 14.9 14.9 14.9 S/N 11.8 19.7 22.6 S/N(c) 12.0 27.9 6.6 SN(E/C) 0.64
19530032	42	Red Green Blue z 18.33 znorm 14.27 sky 14.9 15.0 15.0 S/N 11.2 18.4 20.5 S/N(c) 11.1 26.6 6.3 SN(E/C) 0.66
19530033	42	Red Green Blue z 18.12 znorm 14.06 sky 14.7 14.9 15.1 S/N 8.0 14.4 16.6 S/N(c) 9.8 24.0 5.6 SN(E/C) 0.69
19530034	42	Red Green Blue z 18.17 znorm 14.11 sky 15.0 15.1 15.0 S/N 8.3 15.0 16.8 S/N(c) 10.0 24.2 5.6 SN(E/C) 0.71