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)
1650044	50	Red Green Blue z 18.78 znorm 14.53 sky 13.0 12.7 12.8 S/N 15.7 20.5 21.2 S/N(c) 20.1 24.3 13.9 SN(E/C) 0.84
1650045	50	Red Green Blue z 18.90 znorm 14.65 sky 13.0 12.8 12.9 S/N 16.8 22.4 23.2 S/N(c) 21.7 26.3 14.7 SN(E/C) 0.90
1650046	50	Red Green Blue z 19.00 znorm 14.75 sky 13.0 12.9 12.9 S/N 17.8 23.9 24.3 S/N(c) 22.9 27.9 15.5 SN(E/C) 0.83
1650047	50	Red Green Blue z 18.99 znorm 14.75 sky 13.0 13.0 12.9 S/N 17.6 23.9 24.1 S/N(c) 23.0 27.9 15.5 SN(E/C) 0.80
1650048	50	Red Green Blue z 18.92 znorm 14.67 sky 13.1 13.0 12.9 S/N 17.2 23.1 23.3 S/N(c) 22.2 27.0 14.8 SN(E/C) 0.84
1650049	50	Red Green Blue z 18.93 znorm 14.69 sky 13.1 13.0 13.0 S/N 17.2 23.4 23.7 S/N(c) 22.4 27.3 15.0 SN(E/C) 0.80
1650050	50	Red Green Blue z 18.98 znorm 14.74 sky 13.1 13.0 13.0 S/N 17.7 24.1 24.1 S/N(c) 22.9 28.2 15.6 SN(E/C) 0.86
1650051	50	Red Green Blue z 18.97 znorm 14.72 sky 13.1 13.1 13.0 S/N 17.4 23.9 23.7 S/N(c) 22.6 27.9 15.5 SN(E/C) 0.84
1650052	50	Red Green Blue z 18.93 znorm 14.68 sky 13.0 13.0 12.9 S/N 16.8 23.3 23.1 S/N(c) 21.9 27.2 15.2 SN(E/C) 0.86
1650053	50	Red Green Blue z 18.93 znorm 14.69 sky 13.1 13.0 13.0 S/N 17.2 23.2 23.1 S/N(c) 22.1 27.5 15.2 SN(E/C) 0.80
1650054	50	Red Green Blue z 18.83 znorm 14.58 sky 13.1 13.0 13.0 S/N 16.0 22.0 22.0 S/N(c) 21.0 26.0 14.5 SN(E/C) 0.82
1650055	50	Red Green Blue z 18.92 znorm 14.67 sky 13.0 13.0 12.9 S/N 17.0 22.8 23.0 S/N(c) 22.2 27.4 15.1 SN(E/C) 0.88
1650056	50	Red Green Blue z 18.98 znorm 14.74 sky 13.1 13.0 12.9 S/N 17.6 23.5 23.2 S/N(c) 22.9 28.0 15.6 SN(E/C) 0.79