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)
15250026	47	Red Green Blue z 19.06 znorm 14.88 sky 14.7 14.2 14.2 S/N 17.8 27.9 31.0 S/N(c) 12.7 10.8 14.6 SN(E/C) 0.68
15250027	47	Red Green Blue z 19.08 znorm 14.90 sky 14.7 14.3 14.3 S/N 17.7 27.9 30.8 S/N(c) 12.7 10.8 14.6 SN(E/C) 0.71
15250028	47	Red Green Blue z 19.08 znorm 14.90 sky 14.6 14.4 14.3 S/N 17.1 27.7 30.8 S/N(c) 12.7 10.8 14.6 SN(E/C) 0.67
15250029	47	Red Green Blue z 19.05 znorm 14.87 sky 14.6 14.5 14.4 S/N 17.2 27.7 30.3 S/N(c) 12.5 10.7 14.4 SN(E/C) 0.73
15250030	47	Red Green Blue z 18.98 znorm 14.80 sky 14.8 14.6 14.5 S/N 16.2 26.7 29.0 S/N(c) 12.1 10.4 14.0 SN(E/C) 0.71
15250031	47	Red Green Blue z 18.98 znorm 14.80 sky 14.7 14.6 14.6 S/N 16.0 26.9 29.1 S/N(c) 12.1 10.3 14.0 SN(E/C) 0.69
15250032	47	Red Green Blue z 18.87 znorm 14.69 sky 14.8 14.7 14.6 S/N 15.0 25.3 27.3 S/N(c) 11.4 9.8 13.3 SN(E/C) 0.72
15250033	47	Red Green Blue z 18.91 znorm 14.73 sky 15.0 14.8 14.7 S/N 15.4 25.6 28.1 S/N(c) 11.7 10.1 13.5 SN(E/C) 0.73