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)
15420011	42	Red Green Blue z 18.90 znorm 14.85 sky 14.7 14.2 14.3 S/N 17.9 26.8 31.7 S/N(c) 22.8 19.4 12.8 SN(E/C) 0.56
15420012	42	Red Green Blue z 18.94 znorm 14.89 sky 14.3 14.4 14.4 S/N 17.5 27.1 32.0 S/N(c) 22.8 19.6 13.0 SN(E/C) 0.58
15420013	42	Red Green Blue z 18.03 znorm 13.97 sky 14.5 14.6 14.5 S/N 7.4 13.2 15.4 S/N(c) 11.8 11.2 7.5 SN(E/C) 0.81
15420014	42	Red Green Blue z 18.12 znorm 14.06 sky 14.7 14.7 14.5 S/N 8.5 14.4 16.8 S/N(c) 12.6 11.9 7.9 SN(E/C) 0.79
15420015	42	Red Green Blue z 18.06 znorm 14.00 sky 15.0 14.6 14.6 S/N 10.2 18.6 19.6 S/N(c) 12.7 12.1 8.0 SN(E/C) 0.80
15420016	42	Red Green Blue z 18.20 znorm 14.14 sky 15.0 14.6 14.7 S/N 11.0 19.4 21.0 S/N(c) 13.9 12.6 8.5 SN(E/C) 0.69
15420017	42	Red Green Blue z 18.94 znorm 14.88 sky 14.5 14.6 14.5 S/N 17.8 27.9 32.2 S/N(c) 22.9 19.7 13.1 SN(E/C) 0.59
15420018	42	Red Green Blue z 18.94 znorm 14.88 sky 14.6 14.6 14.5 S/N 17.9 28.0 31.8 S/N(c) 22.8 19.8 13.2 SN(E/C) 0.58
15420019	42	Red Green Blue z 18.35 znorm 14.29 sky 14.8 14.8 14.6 S/N 9.9 16.6 19.7 S/N(c) 14.2 13.2 8.9 SN(E/C) 0.72
15420020	42	Red Green Blue z 18.35 znorm 14.30 sky 14.6 14.7 14.6 S/N 9.8 16.2 19.4 S/N(c) 14.4 13.4 8.8 SN(E/C) 0.70
15420021	42	Red Green Blue z 18.34 znorm 14.28 sky 14.9 15.0 14.8 S/N 11.9 21.2 22.8 S/N(c) 15.3 14.1 9.3 SN(E/C) 0.75
15420022	42	Red Green Blue z 18.41 znorm 14.35 sky 14.8 14.7 14.6 S/N 12.8 22.3 23.7 S/N(c) 16.1 14.6 9.8 SN(E/C) 0.73