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)
6630030	47	Red Green Blue z 18.81 znorm 14.63 sky 14.8 14.7 14.4 S/N 12.7 21.6 24.2 S/N(c) 10.9 19.9 22.9 SN(E/C) 0.94
6630031	47	Red Green Blue z 18.85 znorm 14.67 sky 14.6 14.6 14.7 S/N 12.9 22.2 24.7 S/N(c) 11.0 20.3 22.8 SN(E/C) 0.94
6630032	47	Red Green Blue z 18.86 znorm 14.68 sky 14.9 14.6 14.6 S/N 13.0 22.2 24.6 S/N(c) 10.9 20.5 22.7 SN(E/C) 0.90
6630033	47	Red Green Blue z 18.87 znorm 14.69 sky 14.9 14.7 14.8 S/N 13.0 22.2 24.6 S/N(c) 11.4 20.5 22.8 SN(E/C) 0.92
6630034	47	Red Green Blue z 18.88 znorm 14.70 sky 15.0 14.7 14.8 S/N 12.9 22.6 24.3 S/N(c) 11.0 20.8 22.6 SN(E/C) 0.94
6630035	47	Red Green Blue z 18.76 znorm 14.58 sky 14.8 14.9 14.9 S/N 12.1 20.9 22.7 S/N(c) 10.2 19.3 21.4 SN(E/C) 0.95
6630036	47	Red Green Blue z 18.92 znorm 14.74 sky 15.0 14.8 14.9 S/N 13.3 22.7 24.9 S/N(c) 11.3 21.0 22.9 SN(E/C) 0.91
6630037	47	Red Green Blue z 18.93 znorm 14.75 sky 14.9 14.9 14.9 S/N 13.5 23.1 25.8 S/N(c) 11.6 21.4 23.8 SN(E/C) 0.93
6630038	47	Red Green Blue z 18.91 znorm 14.73 sky 14.8 15.0 14.9 S/N 13.5 23.0 25.5 S/N(c) 11.5 21.1 23.7 SN(E/C) 0.96
6630039	47	Red Green Blue z 18.83 znorm 14.65 sky 14.7 14.9 14.9 S/N 12.6 21.9 24.4 S/N(c) 10.6 20.1 22.4 SN(E/C) 0.94
6630040	47	Red Green Blue z 18.91 znorm 14.72 sky 15.0 14.8 14.8 S/N 13.1 22.4 24.6 S/N(c) 11.4 20.6 23.1 SN(E/C) 0.94
6630041	47	Red Green Blue z 18.95 znorm 14.77 sky 14.6 14.8 14.7 S/N 13.6 23.2 25.1 S/N(c) 11.7 21.1 23.4 SN(E/C) 0.94