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)
12190044	47	Red Green Blue z 18.56 znorm 14.38 sky 14.9 14.5 14.5 S/N 10.6 18.4 18.7 S/N(c) 8.8 16.8 16.9 SN(E/C) 0.94
12190045	47	Red Green Blue z 18.81 znorm 14.63 sky 14.8 14.8 14.9 S/N 11.8 20.4 20.5 S/N(c) 10.2 18.6 18.7 SN(E/C) 0.98
12190046	47	Red Green Blue z 18.87 znorm 14.69 sky 15.2 15.1 15.1 S/N 12.3 20.8 21.9 S/N(c) 10.5 19.3 19.9 SN(E/C) 0.94
12190047	47	Red Green Blue z 18.92 znorm 14.74 sky 14.8 14.8 15.0 S/N 13.1 21.8 22.7 S/N(c) 11.2 19.8 21.0 SN(E/C) 0.96
12190048	47	Red Green Blue z 18.97 znorm 14.79 sky 14.9 15.0 14.9 S/N 13.9 22.4 23.1 S/N(c) 12.0 20.4 21.8 SN(E/C) 0.95
12190049	47	Red Green Blue z 18.93 znorm 14.75 sky 15.3 15.1 14.8 S/N 13.4 21.8 22.6 S/N(c) 11.6 19.9 21.4 SN(E/C) 0.97
12190050	47	Red Green Blue z 19.02 znorm 14.84 sky 14.8 14.9 15.0 S/N 14.5 22.9 23.6 S/N(c) 12.8 21.1 22.4 SN(E/C) 0.94
12190051	47	Red Green Blue z 19.01 znorm 14.83 sky 15.1 15.2 15.2 S/N 14.2 22.9 23.6 S/N(c) 12.6 21.2 22.3 SN(E/C) 0.97