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)
18380011	42	Red Green Blue z 18.20 znorm 14.14 sky 14.7 14.6 14.9 S/N 9.7 16.9 18.5 S/N(c) 10.4 15.1 14.3 SN(E/C) 0.58
18380012	42	Red Green Blue z 18.22 znorm 14.16 sky 14.9 15.1 15.1 S/N 9.9 16.6 18.9 S/N(c) 10.3 15.2 14.5 SN(E/C) 0.55
18380013	42	Red Green Blue z 18.05 znorm 13.99 sky 15.6 15.4 15.3 S/N 13.2 20.9 24.1 S/N(c) 9.6 14.4 13.6 SN(E/C) 0.69
18380014	42	Red Green Blue z 18.09 znorm 14.03 sky 14.9 15.3 15.0 S/N 12.9 20.8 23.9 S/N(c) 9.8 14.5 13.8 SN(E/C) 0.66
18380015	42	Red Green Blue z 18.71 znorm 14.65 sky 14.6 15.0 14.8 S/N 12.1 20.4 21.7 S/N(c) 14.0 20.0 18.6 SN(E/C) 0.51
18380016	42	Red Green Blue z 18.69 znorm 14.63 sky 15.1 15.0 14.8 S/N 12.0 20.1 21.5 S/N(c) 13.9 19.9 18.4 SN(E/C) 0.51
18380017	42	Red Green Blue z 18.33 znorm 14.27 sky 14.9 15.1 15.0 S/N 10.0 17.0 19.3 S/N(c) 11.0 16.2 14.9 SN(E/C) 0.56
18380018	42	Red Green Blue z 18.35 znorm 14.29 sky 15.4 15.3 15.0 S/N 10.0 17.3 19.6 S/N(c) 11.1 16.5 15.2 SN(E/C) 0.57
18380019	42	Red Green Blue z 18.21 znorm 14.15 sky 14.9 15.0 14.9 S/N 13.2 20.9 23.4 S/N(c) 10.3 15.3 14.9 SN(E/C) 0.68
18380020	42	Red Green Blue z 18.24 znorm 14.18 sky 15.4 15.1 14.9 S/N 13.4 21.2 23.8 S/N(c) 10.4 15.6 14.9 SN(E/C) 0.64
18380021	42	Red Green Blue z 18.62 znorm 14.56 sky 14.9 14.9 14.8 S/N 11.7 19.9 21.0 S/N(c) 13.3 19.1 17.7 SN(E/C) 0.52
18380022	42	Red Green Blue z 18.56 znorm 14.50 sky 15.5 15.6 14.4 S/N 11.3 19.1 20.3 S/N(c) 12.6 18.7 17.3 SN(E/C) 0.54