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)
2590011	47	Red Green Blue z 19.03 znorm 14.85 sky 14.5 14.3 14.2 S/N 15.5 25.9 27.4 S/N(c) 14.2 24.8 26.8 SN(E/C) 0.49
2590012	47	Red Green Blue z 18.99 znorm 14.81 sky 14.7 14.5 14.6 S/N 14.9 25.1 27.1 S/N(c) 13.2 23.8 25.8 SN(E/C) 0.50
2590013	47	Red Green Blue z 19.19 znorm 15.01 sky 14.8 14.5 14.6 S/N 16.5 27.7 30.0 S/N(c) 15.1 26.3 29.0 SN(E/C) 0.48
2590014	47	Red Green Blue z 19.07 znorm 14.89 sky 14.5 14.5 14.6 S/N 15.5 26.2 28.1 S/N(c) 13.5 25.3 27.1 SN(E/C) 0.50
2590015	47	Red Green Blue z 19.13 znorm 14.95 sky 14.7 14.5 14.6 S/N 16.4 26.7 29.0 S/N(c) 14.5 25.8 27.8 SN(E/C) 0.51
2590016	47	Red Green Blue z 19.06 znorm 14.88 sky 14.5 14.6 14.6 S/N 15.5 26.2 27.8 S/N(c) 13.7 25.0 26.6 SN(E/C) 0.52
2590017	47	Red Green Blue z 19.18 znorm 15.00 sky 14.7 14.5 14.5 S/N 17.1 28.1 30.3 S/N(c) 15.1 26.6 29.1 SN(E/C) 0.47
2590018	47	Red Green Blue z 19.00 znorm 14.82 sky 14.5 14.7 14.6 S/N 15.0 24.9 26.9 S/N(c) 13.3 23.8 25.8 SN(E/C) 0.54