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)
7500053	47	Red Green Blue z 18.88 znorm 14.70 sky 15.2 14.4 15.0 S/N 13.8 21.9 26.6 S/N(c) 12.1 20.3 24.5 SN(E/C) 0.98
7500054	47	Red Green Blue z 18.91 znorm 14.73 sky 14.6 14.5 15.5 S/N 13.7 22.6 26.8 S/N(c) 12.5 20.8 25.0 SN(E/C) 0.98
7500055	47	Red Green Blue z 18.88 znorm 14.70 sky 14.9 14.6 15.5 S/N 13.5 22.2 26.3 S/N(c) 12.2 20.6 24.6 SN(E/C) 0.98
7500056	47	Red Green Blue z 18.94 znorm 14.76 sky 14.7 14.7 15.6 S/N 14.0 23.1 26.8 S/N(c) 12.7 21.5 25.5 SN(E/C) 0.96
7500057	47	Red Green Blue z 18.94 znorm 14.76 sky 15.2 14.7 15.7 S/N 13.9 23.1 26.6 S/N(c) 12.5 21.6 25.3 SN(E/C) 0.95
7500058	47	Red Green Blue z 19.00 znorm 14.82 sky 14.7 14.7 15.3 S/N 14.3 23.8 27.3 S/N(c) 13.0 22.3 25.7 SN(E/C) 0.97
7500059	47	Red Green Blue z 18.97 znorm 14.79 sky 14.9 14.7 15.3 S/N 14.2 23.4 26.4 S/N(c) 12.7 22.0 25.1 SN(E/C) 0.93
7500060	47	Red Green Blue z 18.97 znorm 14.79 sky 15.0 14.8 15.5 S/N 14.3 23.6 26.5 S/N(c) 12.8 22.0 24.9 SN(E/C) 0.97