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)
18160036	47	Red Green Blue z 17.73 znorm 13.55 sky 13.2 13.1 13.1 S/N 4.6 7.8 9.3 S/N(c) 18.1 13.9 9.5 SN(E/C) 1.04
18160037	47	Red Green Blue z 18.53 znorm 14.35 sky 13.9 13.7 13.7 S/N 10.4 17.0 19.8 S/N(c) 31.9 22.7 15.5 SN(E/C) 0.89
18160038	47	Red Green Blue z 18.93 znorm 14.75 sky 14.2 14.0 14.0 S/N 13.8 22.9 24.9 S/N(c) 40.2 27.5 19.0 SN(E/C) 0.80
18160039	47	Red Green Blue z 18.96 znorm 14.78 sky 14.2 14.1 14.0 S/N 13.8 23.3 25.5 S/N(c) 41.2 27.9 19.2 SN(E/C) 0.82
18160040	47	Red Green Blue z 18.74 znorm 14.56 sky 14.1 13.9 13.8 S/N 11.7 20.2 22.8 S/N(c) 36.5 25.0 17.2 SN(E/C) 0.92
18160041	47	Red Green Blue z 18.90 znorm 14.72 sky 14.2 14.1 14.1 S/N 13.1 22.1 24.9 S/N(c) 39.0 26.2 18.3 SN(E/C) 0.86
18160042	47	Red Green Blue z 18.68 znorm 14.50 sky 14.1 13.9 13.7 S/N 11.1 19.2 21.6 S/N(c) 33.9 23.5 16.3 SN(E/C) 0.80
18160043	47	Red Green Blue z 18.39 znorm 14.21 sky 13.6 13.6 13.6 S/N 8.7 15.1 17.6 S/N(c) 29.5 21.0 14.3 SN(E/C) 0.89
18160044	47	Red Green Blue z 18.19 znorm 14.01 sky 13.5 13.5 13.5 S/N 7.6 13.4 15.6 S/N(c) 25.1 18.4 12.6 SN(E/C) 0.90
18160045	47	Red Green Blue z 18.34 znorm 14.16 sky 13.8 13.7 13.6 S/N 8.4 15.1 16.7 S/N(c) 28.0 20.0 13.8 SN(E/C) 0.95
18160046	47	Red Green Blue z 18.17 znorm 13.99 sky 13.7 13.6 13.5 S/N 7.3 13.3 14.6 S/N(c) 24.8 18.1 12.5 SN(E/C) 0.93
18160047	47	Red Green Blue z 17.65 znorm 13.47 sky 13.4 13.4 13.3 S/N 4.7 8.8 9.7 S/N(c) 18.6 14.2 9.6 SN(E/C) 0.94