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)
2830047	47	Red Green Blue z 19.12 znorm 14.94 sky 14.8 14.5 14.2 S/N 16.6 27.0 27.4 S/N(c) 32.7 19.7 21.5 SN(E/C) 0.83
2830048	47	Red Green Blue z 19.08 znorm 14.90 sky 14.7 14.7 14.7 S/N 15.2 25.7 26.4 S/N(c) 32.1 18.9 21.3 SN(E/C) 0.78
2830049	47	Red Green Blue z 19.15 znorm 14.97 sky 15.0 14.7 14.6 S/N 16.1 27.2 27.4 S/N(c) 33.0 19.8 21.4 SN(E/C) 0.78
2830050	47	Red Green Blue z 19.13 znorm 14.95 sky 14.8 14.7 14.7 S/N 16.2 26.7 27.0 S/N(c) 32.8 19.5 21.6 SN(E/C) 0.82
2830051	47	Red Green Blue z 19.14 znorm 14.96 sky 14.8 14.7 14.6 S/N 16.4 26.9 27.2 S/N(c) 33.0 19.6 21.6 SN(E/C) 0.81
2830052	47	Red Green Blue z 19.07 znorm 14.89 sky 14.8 14.7 14.7 S/N 15.1 25.8 26.4 S/N(c) 31.7 18.8 21.2 SN(E/C) 0.82
2830053	47	Red Green Blue z 19.09 znorm 14.91 sky 14.8 14.7 14.6 S/N 15.6 26.1 26.6 S/N(c) 31.7 19.1 21.3 SN(E/C) 0.81
2830054	47	Red Green Blue z 19.15 znorm 14.97 sky 14.8 14.8 14.6 S/N 16.1 27.2 27.7 S/N(c) 32.7 19.5 21.9 SN(E/C) 0.83