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)
6420044	47	Red Green Blue z 18.51 znorm 14.33 sky 14.3 14.1 14.3 S/N 9.7 16.8 21.1 S/N(c) 8.3 15.5 19.6 SN(E/C) 0.97
6420045	47	Red Green Blue z 18.80 znorm 14.62 sky 14.6 14.3 14.8 S/N 12.0 20.3 24.7 S/N(c) 10.5 18.8 23.0 SN(E/C) 0.94
6420046	47	Red Green Blue z 19.06 znorm 14.88 sky 14.6 14.5 14.9 S/N 14.3 23.9 27.4 S/N(c) 12.7 22.2 26.0 SN(E/C) 0.92
6420047	47	Red Green Blue z 18.99 znorm 14.81 sky 14.6 14.6 14.7 S/N 13.7 22.9 26.5 S/N(c) 11.9 21.1 25.3 SN(E/C) 0.96
6420048	47	Red Green Blue z 19.01 znorm 14.83 sky 14.6 14.6 14.8 S/N 13.9 23.1 26.5 S/N(c) 12.2 21.4 25.2 SN(E/C) 0.94
6420049	47	Red Green Blue z 18.84 znorm 14.66 sky 14.5 14.6 14.7 S/N 12.2 21.0 24.4 S/N(c) 10.6 19.4 23.1 SN(E/C) 0.92
6420050	47	Red Green Blue z 18.83 znorm 14.65 sky 14.7 14.6 14.8 S/N 12.4 20.9 23.8 S/N(c) 10.6 19.2 22.7 SN(E/C) 0.93
6420051	47	Red Green Blue z 19.02 znorm 14.84 sky 14.8 14.8 15.0 S/N 14.1 23.4 25.7 S/N(c) 12.4 21.8 24.3 SN(E/C) 0.96