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)
12500026	47	Red Green Blue z 18.52 znorm 14.34 sky 14.9 14.4 14.7 S/N 10.3 17.6 21.1 S/N(c) 8.8 16.4 18.9 SN(E/C) 0.66
12500027	47	Red Green Blue z 18.76 znorm 14.58 sky 14.9 14.7 15.2 S/N 11.6 19.8 24.0 S/N(c) 10.4 18.6 21.7 SN(E/C) 0.68
12500028	47	Red Green Blue z 18.81 znorm 14.63 sky 14.6 14.6 15.0 S/N 12.1 20.7 24.8 S/N(c) 10.5 19.4 22.4 SN(E/C) 0.64
12500029	47	Red Green Blue z 18.77 znorm 14.59 sky 14.7 14.7 15.0 S/N 12.6 21.0 23.9 S/N(c) 10.8 19.6 21.7 SN(E/C) 0.60
12500030	47	Red Green Blue z 18.76 znorm 14.58 sky 14.8 14.7 15.0 S/N 12.1 20.9 23.7 S/N(c) 10.9 19.3 21.2 SN(E/C) 0.67
12500031	47	Red Green Blue z 18.76 znorm 14.58 sky 14.9 14.7 15.1 S/N 12.5 21.4 23.8 S/N(c) 11.1 19.7 21.3 SN(E/C) 0.63
12500032	47	Red Green Blue z 18.74 znorm 14.56 sky 14.8 14.7 15.1 S/N 12.5 21.3 23.1 S/N(c) 11.0 19.7 20.6 SN(E/C) 0.62
12500033	47	Red Green Blue z 18.86 znorm 14.68 sky 14.6 14.8 15.2 S/N 13.5 22.3 24.5 S/N(c) 12.1 20.7 22.1 SN(E/C) 0.66