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)
15510032	47	Red Green Blue z 18.91 znorm 14.73 sky 14.8 14.7 14.8 S/N 18.9 28.3 31.4 S/N(c) 15.2 20.6 35.3 SN(E/C) 0.45
15510033	47	Red Green Blue z 18.95 znorm 14.77 sky 14.8 14.8 14.9 S/N 19.2 28.8 31.9 S/N(c) 15.8 21.7 35.8 SN(E/C) 0.43
15510034	47	Red Green Blue z 18.88 znorm 14.70 sky 14.9 14.8 14.8 S/N 18.4 27.8 30.7 S/N(c) 15.1 21.2 34.7 SN(E/C) 0.46
15510035	47	Red Green Blue z 19.00 znorm 14.82 sky 14.9 15.0 14.9 S/N 19.8 29.8 33.0 S/N(c) 16.5 23.2 37.3 SN(E/C) 0.43
15510036	47	Red Green Blue z 18.94 znorm 14.76 sky 14.9 14.9 15.0 S/N 19.1 28.7 31.8 S/N(c) 15.9 22.2 36.0 SN(E/C) 0.43
15510037	47	Red Green Blue z 18.90 znorm 14.72 sky 14.9 14.9 15.0 S/N 18.6 27.8 30.8 S/N(c) 15.6 21.9 35.3 SN(E/C) 0.44
15510038	47	Red Green Blue z 18.98 znorm 14.80 sky 14.9 14.8 14.9 S/N 19.6 29.5 32.6 S/N(c) 16.5 23.0 36.6 SN(E/C) 0.43
15510039	47	Red Green Blue z 19.02 znorm 14.84 sky 15.0 14.9 14.9 S/N 19.8 29.6 32.7 S/N(c) 16.7 23.4 37.0 SN(E/C) 0.44