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)
4010030	47	Red Green Blue z 18.87 znorm 14.69 sky 15.1 14.5 14.5 S/N 13.6 22.5 23.3 S/N(c) 11.7 21.4 21.9 SN(E/C) 0.96
4010031	47	Red Green Blue z 18.91 znorm 14.73 sky 15.0 14.6 15.0 S/N 14.1 23.3 24.7 S/N(c) 12.1 21.7 23.2 SN(E/C) 1.01
4010032	47	Red Green Blue z 18.95 znorm 14.77 sky 14.9 14.7 15.0 S/N 14.2 24.3 25.5 S/N(c) 12.9 22.7 24.1 SN(E/C) 0.95
4010033	47	Red Green Blue z 18.97 znorm 14.79 sky 14.7 14.8 14.9 S/N 14.7 24.8 25.9 S/N(c) 13.0 23.2 24.4 SN(E/C) 0.95
4010034	47	Red Green Blue z 18.90 znorm 14.72 sky 15.1 14.7 14.9 S/N 14.1 23.7 25.0 S/N(c) 12.4 22.3 23.7 SN(E/C) 0.97
4010035	47	Red Green Blue z 18.78 znorm 14.60 sky 15.2 14.8 15.0 S/N 12.8 22.3 23.4 S/N(c) 11.4 20.9 21.9 SN(E/C) 1.01
4010036	47	Red Green Blue z 18.63 znorm 14.45 sky 15.1 14.8 15.0 S/N 11.5 20.2 20.9 S/N(c) 10.2 18.9 19.7 SN(E/C) 0.98
4010037	47	Red Green Blue z 18.28 znorm 14.10 sky 15.4 14.9 15.1 S/N 9.2 17.0 17.2 S/N(c) 8.1 15.7 16.0 SN(E/C) 1.01