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)
17000033	47	Red Green Blue z 18.18 znorm 14.00 sky 14.1 14.0 14.3 S/N 7.6 13.9 16.8 S/N(c) 10.5 7.6 11.1 SN(E/C) 0.69
17000034	47	Red Green Blue z 17.62 znorm 13.44 sky 14.1 14.1 14.4 S/N 5.0 9.9 11.4 S/N(c) 7.2 5.7 7.8 SN(E/C) 0.77
17000035	47	Red Green Blue z 15.85 znorm 11.67 sky 14.3 14.4 14.7 S/N 1.0 2.7 3.0 S/N(c) 1.8 1.7 2.3 SN(E/C) 0.97
17000036	47	Red Green Blue z 16.96 znorm 12.78 sky 14.6 14.6 15.1 S/N 2.9 6.4 7.4 S/N(c) 4.4 3.8 5.1 SN(E/C) 0.91
17000037	47	Red Green Blue z 18.81 znorm 14.63 sky 14.4 14.5 14.7 S/N 12.9 22.3 25.0 S/N(c) 16.7 11.1 15.7 SN(E/C) 0.54
17000038	47	Red Green Blue z 18.54 znorm 14.36 sky 14.8 14.8 14.9 S/N 10.5 18.9 21.7 S/N(c) 14.2 9.6 13.7 SN(E/C) 0.59
17000039	47	Red Green Blue z 19.01 znorm 14.83 sky 14.5 14.6 14.7 S/N 14.6 24.8 28.5 S/N(c) 19.4 12.6 17.6 SN(E/C) 0.48
17000040	47	Red Green Blue z 19.15 znorm 14.97 sky 14.5 14.5 14.7 S/N 15.6 26.4 30.4 S/N(c) 21.2 13.3 18.6 SN(E/C) 0.48