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)
2540011	47	Red Green Blue z 18.58 znorm 14.40 sky 14.0 13.6 13.5 S/N 11.3 19.6 20.4 S/N(c) 9.7 17.5 18.8 SN(E/C) 0.52
2540012	47	Red Green Blue z 18.25 znorm 14.07 sky 14.1 13.9 13.9 S/N 9.0 15.5 17.7 S/N(c) 7.5 14.0 16.1 SN(E/C) 0.58
2540013	47	Red Green Blue z 18.22 znorm 14.04 sky 14.0 13.9 13.8 S/N 8.4 15.0 17.1 S/N(c) 7.2 13.5 15.6 SN(E/C) 0.62
2540014	47	Red Green Blue z 18.08 znorm 13.90 sky 13.6 13.5 13.5 S/N 7.3 13.0 14.9 S/N(c) 6.2 11.8 12.8 SN(E/C) 0.63
2540015	47	Red Green Blue z 17.82 znorm 13.64 sky 12.9 12.9 12.9 S/N 5.6 9.7 11.8 S/N(c) 5.3 9.1 11.6 SN(E/C) 0.69
2540016	47	Red Green Blue z 17.69 znorm 13.51 sky 12.9 12.7 12.7 S/N 4.7 8.4 9.6 S/N(c) 4.3 7.5 8.7 SN(E/C) 0.75
2540017	47	Red Green Blue z 18.48 znorm 14.30 sky 14.4 14.0 13.9 S/N 10.0 17.2 19.0 S/N(c) 8.2 15.2 17.2 SN(E/C) 0.52
2540018	47	Red Green Blue z 18.13 znorm 13.95 sky 14.3 14.1 14.0 S/N 8.3 14.7 16.0 S/N(c) 6.7 13.0 14.5 SN(E/C) 0.64