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)
1650076	25	Red Green Blue z 18.17 znorm 14.68 sky 14.5 13.8 14.0 S/N 7.2 13.0 15.3 S/N(c) 6.3 12.3 14.5 SN(E/C) 0.96
1650077	25	Red Green Blue z 18.12 znorm 14.62 sky 14.3 13.8 14.1 S/N 6.7 13.0 14.2 S/N(c) 5.9 12.3 13.6 SN(E/C) 0.91
1650078	25	Red Green Blue z 17.46 znorm 13.97 sky 14.2 14.1 14.4 S/N 4.5 9.1 10.2 S/N(c) 3.9 8.7 9.3 SN(E/C) 0.95
1650079	25	Red Green Blue z 16.40 znorm 12.90 sky 14.7 14.3 14.7 S/N 1.8 4.0 5.7 S/N(c) 1.5 3.7 5.0 SN(E/C) 0.96
1650080	25	Red Green Blue z 18.25 znorm 14.75 sky 14.3 14.1 14.0 S/N 7.3 14.7 14.9 S/N(c) 6.2 13.4 14.2 SN(E/C) 0.95
1650081	25	Red Green Blue z 17.81 znorm 14.32 sky 14.1 14.1 14.2 S/N 4.8 9.7 11.6 S/N(c) 4.3 9.2 11.0 SN(E/C) 0.95
1650082	25	Red Green Blue z 17.08 znorm 13.58 sky 14.2 14.3 14.8 S/N 2.5 5.4 7.8 S/N(c) 2.3 5.0 7.2 SN(E/C) 0.99
1650083	25	Red Green Blue z 15.99 znorm 12.49 sky 14.3 14.5 14.5 S/N 0.9 2.5 3.0 S/N(c) 0.8 2.3 2.8 SN(E/C) 1.06
1650084	25	Red Green Blue z 18.20 znorm 14.71 sky 13.9 14.2 14.0 S/N 7.1 14.3 14.1 S/N(c) 6.2 13.3 13.4 SN(E/C) 0.94
1650085	50	Red Green Blue z 18.96 znorm 14.71 sky 14.2 14.1 14.1 S/N 14.7 23.5 25.4 S/N(c) 12.9 21.8 24.8 SN(E/C) 0.90
1650086	50	Red Green Blue z 18.98 znorm 14.74 sky 14.3 14.1 14.1 S/N 14.7 23.6 25.8 S/N(c) 12.9 22.1 25.2 SN(E/C) 0.89
1650087	50	Red Green Blue z 18.99 znorm 14.74 sky 14.0 14.1 14.1 S/N 14.2 22.8 25.2 S/N(c) 12.1 21.0 24.5 SN(E/C) 0.89
1650088	50	Red Green Blue z 19.02 znorm 14.77 sky 14.0 14.1 14.1 S/N 14.6 23.5 26.0 S/N(c) 13.1 22.1 25.3 SN(E/C) 0.91
1650089	50	Red Green Blue z 19.01 znorm 14.77 sky 14.0 14.0 14.0 S/N 14.3 22.9 25.3 S/N(c) 13.0 21.5 24.8 SN(E/C) 0.91
1650090	50	Red Green Blue z 19.03 znorm 14.79 sky 13.8 13.7 13.6 S/N 14.6 23.3 25.0 S/N(c) 13.1 21.8 24.3 SN(E/C) 0.89