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)
2900047	47	Red Green Blue z 19.05 znorm 14.87 sky 14.6 14.7 14.7 S/N 15.4 25.0 25.7 S/N(c) 13.8 23.3 24.7 SN(E/C) 0.94
2900048	47	Red Green Blue z 19.07 znorm 14.89 sky 14.9 14.8 14.7 S/N 15.3 25.2 25.7 S/N(c) 13.7 23.7 24.7 SN(E/C) 0.94
2900049	47	Red Green Blue z 19.11 znorm 14.93 sky 14.8 14.8 14.8 S/N 15.9 25.8 26.3 S/N(c) 14.3 24.2 25.2 SN(E/C) 0.97
2900050	47	Red Green Blue z 19.03 znorm 14.85 sky 15.0 14.8 14.9 S/N 15.1 24.9 25.2 S/N(c) 13.4 23.5 24.0 SN(E/C) 0.95
2900051	47	Red Green Blue z 18.99 znorm 14.81 sky 14.7 14.8 14.9 S/N 14.6 24.1 24.9 S/N(c) 13.1 22.7 23.6 SN(E/C) 0.95
2900052	47	Red Green Blue z 19.04 znorm 14.86 sky 14.6 14.8 14.8 S/N 15.2 25.3 25.8 S/N(c) 13.7 23.8 24.8 SN(E/C) 0.92
2900053	47	Red Green Blue z 19.07 znorm 14.89 sky 14.9 14.8 14.9 S/N 15.9 25.5 26.2 S/N(c) 14.2 24.0 24.9 SN(E/C) 0.96
2900054	47	Red Green Blue z 19.02 znorm 14.84 sky 14.8 14.9 14.9 S/N 15.1 24.6 25.3 S/N(c) 13.3 23.3 24.2 SN(E/C) 0.95