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)
9990013	47	Red Green Blue z 18.95 znorm 14.77 sky 14.3 14.1 14.0 S/N 14.3 23.7 23.9 S/N(c) 15.6 17.7 15.8 SN(E/C) 0.89
9990014	47	Red Green Blue z 19.02 znorm 14.84 sky 14.5 14.1 14.1 S/N 14.9 24.3 24.8 S/N(c) 16.6 18.9 16.8 SN(E/C) 0.90
9990015	47	Red Green Blue z 19.07 znorm 14.89 sky 14.4 14.1 14.0 S/N 15.2 24.8 25.3 S/N(c) 16.9 19.4 17.3 SN(E/C) 0.86
9990016	47	Red Green Blue z 19.09 znorm 14.91 sky 14.3 14.1 14.0 S/N 15.2 24.9 25.4 S/N(c) 17.1 19.5 17.6 SN(E/C) 0.88
9990017	47	Red Green Blue z 19.12 znorm 14.94 sky 14.3 14.2 14.0 S/N 15.7 25.4 26.1 S/N(c) 17.0 19.8 17.8 SN(E/C) 0.86
9990018	47	Red Green Blue z 19.02 znorm 14.84 sky 14.5 14.2 14.1 S/N 14.5 23.8 24.8 S/N(c) 16.3 18.8 17.0 SN(E/C) 0.88
9990019	47	Red Green Blue z 19.02 znorm 14.84 sky 14.4 14.2 14.1 S/N 14.4 23.8 25.0 S/N(c) 16.2 18.6 16.9 SN(E/C) 0.92
9990020	47	Red Green Blue z 18.99 znorm 14.81 sky 14.4 14.3 14.1 S/N 14.1 23.5 24.1 S/N(c) 16.1 18.4 16.7 SN(E/C) 0.89