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)
11830010	47	Red Green Blue z 18.87 znorm 14.69 sky 14.7 14.5 14.4 S/N 14.3 23.3 23.8 S/N(c) 12.7 21.7 22.5 SN(E/C) 0.74
11830011	47	Red Green Blue z 18.79 znorm 14.61 sky 14.9 14.8 14.7 S/N 12.9 22.1 23.0 S/N(c) 11.1 20.0 21.2 SN(E/C) 0.70
11830012	47	Red Green Blue z 18.91 znorm 14.72 sky 14.7 14.9 14.6 S/N 14.0 23.3 24.7 S/N(c) 12.3 21.4 22.9 SN(E/C) 0.69
11830013	47	Red Green Blue z 19.13 znorm 14.95 sky 14.7 14.6 14.6 S/N 16.5 26.0 28.1 S/N(c) 14.7 24.1 26.1 SN(E/C) 0.64
11830014	47	Red Green Blue z 19.07 znorm 14.89 sky 14.7 14.7 14.7 S/N 15.5 25.5 26.5 S/N(c) 13.8 23.5 24.8 SN(E/C) 0.63
11830015	47	Red Green Blue z 19.15 znorm 14.97 sky 14.6 14.6 14.8 S/N 16.6 26.2 28.1 S/N(c) 14.7 24.2 26.2 SN(E/C) 0.59
11830016	47	Red Green Blue z 19.02 znorm 14.84 sky 14.7 14.6 14.6 S/N 15.1 24.4 25.5 S/N(c) 13.2 22.6 23.8 SN(E/C) 0.62
11830017	47	Red Green Blue z 18.89 znorm 14.71 sky 14.8 14.9 14.8 S/N 13.9 23.2 24.1 S/N(c) 12.3 21.2 22.5 SN(E/C) 0.66