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)
3120047	47	Red Green Blue z 18.98 znorm 14.80 sky 14.9 14.5 14.9 S/N 11.3 19.9 28.8 S/N(c) 9.7 18.5 27.0 SN(E/C) 0.85
3120048	47	Red Green Blue z 19.05 znorm 14.87 sky 15.0 14.5 14.9 S/N 11.6 20.6 25.9 S/N(c) 10.0 19.3 25.0 SN(E/C) 0.86
3120049	47	Red Green Blue z 18.85 znorm 14.67 sky 14.5 14.3 14.7 S/N 10.3 18.4 23.7 S/N(c) 9.0 17.1 22.8 SN(E/C) 0.86
3120050	47	Red Green Blue z 19.08 znorm 14.90 sky 15.0 14.8 15.1 S/N 12.4 22.1 24.6 S/N(c) 10.8 20.4 23.6 SN(E/C) 0.83
3120051	47	Red Green Blue z 19.09 znorm 14.91 sky 15.1 14.8 15.0 S/N 12.3 21.6 23.8 S/N(c) 10.7 19.9 22.7 SN(E/C) 0.87
3120052	47	Red Green Blue z 19.11 znorm 14.93 sky 15.1 14.8 15.1 S/N 12.3 22.0 23.5 S/N(c) 10.6 20.4 22.5 SN(E/C) 0.84
3120053	47	Red Green Blue z 19.01 znorm 14.83 sky 15.1 14.8 14.8 S/N 11.0 19.6 22.4 S/N(c) 9.6 18.1 21.5 SN(E/C) 0.88
3120054	47	Red Green Blue z 19.15 znorm 14.97 sky 15.3 15.1 15.3 S/N 12.4 22.1 23.6 S/N(c) 10.8 20.5 22.6 SN(E/C) 0.86
3120055	47	Red Green Blue z 19.10 znorm 14.92 sky 15.3 15.1 15.4 S/N 12.0 21.2 23.5 S/N(c) 10.5 19.6 22.5 SN(E/C) 0.84
3120056	47	Red Green Blue z 19.06 znorm 14.88 sky 15.4 15.0 15.4 S/N 11.7 21.3 22.9 S/N(c) 10.2 19.7 21.7 SN(E/C) 0.86
3120057	47	Red Green Blue z 19.10 znorm 14.92 sky 15.2 15.0 15.3 S/N 11.7 21.2 22.9 S/N(c) 10.4 19.7 21.9 SN(E/C) 0.85
3120058	47	Red Green Blue z 19.07 znorm 14.89 sky 14.9 14.8 15.2 S/N 12.0 21.5 22.9 S/N(c) 10.6 19.8 21.6 SN(E/C) 0.88