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)
9090022	47	Red Green Blue z 18.89 znorm 14.71 sky 14.7 14.4 14.4 S/N 14.0 22.4 23.7 S/N(c) 12.0 20.9 22.4 SN(E/C) 0.95
9090023	47	Red Green Blue z 18.79 znorm 14.61 sky 14.3 14.4 14.6 S/N 13.5 21.2 22.8 S/N(c) 11.7 19.5 21.3 SN(E/C) 0.95
9090024	47	Red Green Blue z 18.76 znorm 14.58 sky 14.2 14.3 14.6 S/N 13.1 20.8 22.6 S/N(c) 11.3 19.4 21.1 SN(E/C) 0.94
9090025	47	Red Green Blue z 18.43 znorm 14.25 sky 13.9 13.9 14.1 S/N 9.9 15.9 17.6 S/N(c) 8.6 14.5 16.1 SN(E/C) 0.95
9090026	47	Red Green Blue z 18.81 znorm 14.63 sky 14.2 14.3 14.5 S/N 12.9 21.8 22.8 S/N(c) 10.9 19.8 20.8 SN(E/C) 0.97
9090027	47	Red Green Blue z 18.81 znorm 14.63 sky 14.2 14.3 14.5 S/N 13.5 21.5 23.3 S/N(c) 11.6 19.6 21.5 SN(E/C) 0.97
9090028	47	Red Green Blue z 18.94 znorm 14.76 sky 14.3 14.5 14.7 S/N 15.0 23.4 25.1 S/N(c) 12.9 21.4 23.4 SN(E/C) 0.91
9090029	47	Red Green Blue z 18.80 znorm 14.62 sky 14.1 14.2 14.3 S/N 13.1 20.9 22.7 S/N(c) 11.7 18.9 21.3 SN(E/C) 0.99