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)
7520065	47	Red Green Blue z 18.82 znorm 14.64 sky 14.9 14.4 14.1 S/N 12.0 19.8 20.7 S/N(c) 16.7 19.6 37.0 SN(E/C) 0.50
7520066	47	Red Green Blue z 18.83 znorm 14.65 sky 14.8 14.5 14.4 S/N 12.1 20.5 21.8 S/N(c) 17.1 19.9 37.4 SN(E/C) 0.49
7520067	47	Red Green Blue z 18.82 znorm 14.64 sky 14.7 14.6 14.6 S/N 11.5 19.9 21.0 S/N(c) 16.7 19.8 37.2 SN(E/C) 0.45
7520068	47	Red Green Blue z 18.88 znorm 14.70 sky 14.7 14.6 14.6 S/N 12.1 20.9 22.4 S/N(c) 17.9 20.5 38.2 SN(E/C) 0.49
7520069	47	Red Green Blue z 18.89 znorm 14.71 sky 14.7 14.5 14.4 S/N 11.9 21.0 21.9 S/N(c) 17.6 20.6 38.9 SN(E/C) 0.46
7520070	47	Red Green Blue z 18.95 znorm 14.77 sky 14.9 14.7 14.5 S/N 12.6 21.5 22.8 S/N(c) 18.2 21.2 40.1 SN(E/C) 0.47
7520071	47	Red Green Blue z 18.99 znorm 14.81 sky 14.9 14.6 14.6 S/N 12.7 21.8 23.0 S/N(c) 18.6 21.5 41.0 SN(E/C) 0.47
7520072	47	Red Green Blue z 18.93 znorm 14.75 sky 14.9 14.7 14.6 S/N 12.8 21.5 22.9 S/N(c) 18.1 21.0 40.0 SN(E/C) 0.45