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)
11990022	47	Red Green Blue z 18.92 znorm 14.74 sky 14.6 14.5 14.4 S/N 18.7 27.8 30.9 S/N(c) 17.2 26.8 29.7 SN(E/C) 0.53
11990023	47	Red Green Blue z 18.93 znorm 14.75 sky 14.6 14.6 14.7 S/N 18.7 28.0 31.2 S/N(c) 17.3 27.0 30.1 SN(E/C) 0.50
11990024	47	Red Green Blue z 18.90 znorm 14.72 sky 14.7 14.6 14.6 S/N 18.3 27.4 30.4 S/N(c) 16.8 26.4 29.3 SN(E/C) 0.48
11990025	47	Red Green Blue z 18.84 znorm 14.66 sky 14.5 14.5 14.5 S/N 17.7 26.7 29.6 S/N(c) 16.2 25.7 28.6 SN(E/C) 0.51
11990026	47	Red Green Blue z 18.75 znorm 14.57 sky 14.5 14.6 14.7 S/N 16.9 25.6 28.3 S/N(c) 15.5 24.6 27.3 SN(E/C) 0.53
11990027	47	Red Green Blue z 18.44 znorm 14.26 sky 13.9 14.0 13.8 S/N 14.1 22.1 24.0 S/N(c) 13.0 21.2 23.3 SN(E/C) 0.59
11990028	47	Red Green Blue z 18.04 znorm 13.86 sky 14.6 14.5 14.5 S/N 11.1 17.7 19.1 S/N(c) 9.8 16.8 18.1 SN(E/C) 0.63
11990029	47	Red Green Blue z 18.38 znorm 14.20 sky 14.3 14.2 14.2 S/N 13.6 21.1 23.1 S/N(c) 12.3 20.0 21.9 SN(E/C) 0.61