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)
2490031	47	Red Green Blue z 18.67 znorm 14.49 sky 13.6 13.5 13.1 S/N 12.8 19.8 18.7 S/N(c) 11.1 17.7 18.5 SN(E/C) 0.73
2490032	47	Red Green Blue z 18.70 znorm 14.52 sky 13.6 13.5 13.2 S/N 12.8 20.1 19.9 S/N(c) 11.1 18.0 19.4 SN(E/C) 0.72
2490033	47	Red Green Blue z 18.47 znorm 14.29 sky 13.7 13.6 13.2 S/N 11.2 17.8 17.5 S/N(c) 9.6 15.9 17.2 SN(E/C) 0.77
2490034	47	Red Green Blue z 18.42 znorm 14.24 sky 13.7 13.6 13.3 S/N 10.6 17.0 17.0 S/N(c) 9.0 15.3 16.3 SN(E/C) 0.80
2490035	47	Red Green Blue z 18.46 znorm 14.28 sky 13.7 13.5 13.2 S/N 11.0 17.8 17.9 S/N(c) 9.5 15.8 17.3 SN(E/C) 0.78
2490036	47	Red Green Blue z 18.40 znorm 14.22 sky 13.7 13.6 13.2 S/N 10.5 17.2 16.6 S/N(c) 8.9 15.1 16.2 SN(E/C) 0.77
2490037	47	Red Green Blue z 18.26 znorm 14.08 sky 13.6 13.4 13.2 S/N 9.6 15.3 15.2 S/N(c) 8.2 13.5 14.7 SN(E/C) 0.82
2490038	47	Red Green Blue z 18.00 znorm 13.82 sky 13.5 13.4 13.1 S/N 7.6 12.9 12.0 S/N(c) 6.6 11.3 12.0 SN(E/C) 0.81
2490039	47	Red Green Blue z 17.83 znorm 13.65 sky 13.6 13.4 13.1 S/N 6.4 10.8 9.6 S/N(c) 5.2 9.2 10.0 SN(E/C) 0.93
2490040	47	Red Green Blue z 17.54 znorm 13.36 sky 13.5 13.4 13.1 S/N 5.2 9.2 7.7 S/N(c) 4.4 8.0 8.6 SN(E/C) 0.86
2490041	47	Red Green Blue z 17.32 znorm 13.14 sky 13.4 13.3 13.1 S/N 4.1 7.3 6.2 S/N(c) 3.5 6.1 6.8 SN(E/C) 0.92
2490042	47	Red Green Blue z 17.80 znorm 13.62 sky 13.1 13.0 12.7 S/N 2.4 5.0 2.8 S/N(c) 1.9 3.5 4.9 SN(E/C) 0.95