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 18.96 znorm 14.78 sky 14.6 14.5 14.7 S/N 11.0 19.8 21.6 S/N(c) 9.5 17.9 19.6 SN(E/C) 0.84
3120048	47	Red Green Blue z 19.03 znorm 14.85 sky 15.0 14.6 14.7 S/N 11.7 20.3 21.7 S/N(c) 10.1 18.6 20.3 SN(E/C) 0.86
3120049	47	Red Green Blue z 18.84 znorm 14.66 sky 14.6 14.4 14.4 S/N 10.5 18.4 19.8 S/N(c) 9.1 16.7 18.3 SN(E/C) 0.88
3120050	47	Red Green Blue z 19.07 znorm 14.89 sky 15.0 14.7 14.8 S/N 12.4 21.6 23.2 S/N(c) 10.8 19.7 21.7 SN(E/C) 0.84
3120051	47	Red Green Blue z 19.09 znorm 14.91 sky 15.1 14.8 14.8 S/N 12.5 21.3 23.1 S/N(c) 10.9 19.5 21.5 SN(E/C) 0.87
3120052	47	Red Green Blue z 19.09 znorm 14.91 sky 15.0 14.8 14.8 S/N 12.2 21.5 23.0 S/N(c) 10.7 19.6 21.6 SN(E/C) 0.85
3120053	47	Red Green Blue z 19.00 znorm 14.82 sky 14.8 14.7 14.6 S/N 11.0 19.2 20.5 S/N(c) 9.6 17.5 19.3 SN(E/C) 0.87
3120054	47	Red Green Blue z 19.14 znorm 14.96 sky 15.1 15.1 14.9 S/N 12.6 21.9 23.4 S/N(c) 11.0 20.1 22.0 SN(E/C) 0.87
3120055	47	Red Green Blue z 19.09 znorm 14.91 sky 15.0 14.8 15.0 S/N 12.0 21.0 22.4 S/N(c) 10.5 19.4 20.8 SN(E/C) 0.84
3120056	47	Red Green Blue z 19.06 znorm 14.88 sky 14.9 14.9 15.0 S/N 11.7 20.9 22.2 S/N(c) 10.3 19.2 20.8 SN(E/C) 0.86
3120057	47	Red Green Blue z 19.09 znorm 14.91 sky 15.1 14.8 15.0 S/N 11.9 21.1 22.5 S/N(c) 10.5 19.5 21.3 SN(E/C) 0.84
3120058	47	Red Green Blue z 19.06 znorm 14.88 sky 14.8 14.7 14.9 S/N 12.0 21.0 22.7 S/N(c) 10.7 19.3 21.3 SN(E/C) 0.89