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)
12300022	47	Red Green Blue z 18.36 znorm 14.18 sky 14.1 13.9 13.9 S/N 10.7 16.9 16.3 S/N(c) 3.3 3.5 12.9 SN(E/C) 0.70
12300023	47	Red Green Blue z 18.41 znorm 14.23 sky 14.3 14.1 14.3 S/N 10.5 16.9 16.5 S/N(c) 3.3 3.6 12.7 SN(E/C) 0.73
12300024	47	Red Green Blue z 18.44 znorm 14.26 sky 14.3 14.3 14.2 S/N 10.8 17.2 17.0 S/N(c) 3.4 3.6 13.2 SN(E/C) 0.64
12300025	47	Red Green Blue z 18.55 znorm 14.37 sky 14.5 14.3 14.3 S/N 11.8 18.6 17.8 S/N(c) 3.7 3.6 14.2 SN(E/C) 0.70
12300026	47	Red Green Blue z 18.46 znorm 14.28 sky 14.4 14.3 14.3 S/N 11.3 17.8 17.4 S/N(c) 3.5 3.7 13.6 SN(E/C) 0.69
12300027	47	Red Green Blue z 18.28 znorm 14.10 sky 14.5 14.4 14.5 S/N 9.6 16.1 15.6 S/N(c) 3.3 3.3 12.5 SN(E/C) 0.75
12300028	47	Red Green Blue z 18.38 znorm 14.20 sky 14.8 14.5 14.4 S/N 10.7 17.1 17.0 S/N(c) 3.5 3.5 13.2 SN(E/C) 0.67
12300029	47	Red Green Blue z 18.55 znorm 14.37 sky 14.6 14.4 14.5 S/N 12.0 18.6 18.9 S/N(c) 3.8 3.8 14.4 SN(E/C) 0.66