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)
12330044	47	Red Green Blue z 17.94 znorm 13.76 sky 12.1 12.0 11.9 S/N 7.8 11.3 11.6 S/N(c) 6.9 9.9 11.3 SN(E/C) 0.99
12330045	47	Red Green Blue z 18.36 znorm 14.18 sky 12.2 12.1 12.0 S/N 10.4 14.7 15.3 S/N(c) 9.3 13.1 14.9 SN(E/C) 0.93
12330046	47	Red Green Blue z 17.84 znorm 13.66 sky 12.0 11.9 11.9 S/N 7.3 10.7 11.1 S/N(c) 6.5 9.8 10.6 SN(E/C) 0.98
12330047	47	Red Green Blue z 18.98 znorm 14.80 sky 13.1 13.0 12.9 S/N 17.6 24.9 25.7 S/N(c) 15.9 23.1 24.4 SN(E/C) 0.91
12330048	47	Red Green Blue z 19.00 znorm 14.82 sky 13.3 13.1 13.0 S/N 17.7 25.4 25.9 S/N(c) 16.4 23.8 24.9 SN(E/C) 0.91
12330049	47	Red Green Blue z 18.96 znorm 14.78 sky 13.2 13.1 12.9 S/N 17.4 24.7 25.6 S/N(c) 16.0 23.0 24.4 SN(E/C) 0.92
12330050	47	Red Green Blue z 18.55 znorm 14.37 sky 12.5 12.4 12.3 S/N 12.6 18.6 18.9 S/N(c) 11.4 17.2 18.3 SN(E/C) 1.00
12330051	47	Red Green Blue z 18.74 znorm 14.56 sky 12.7 12.7 12.6 S/N 14.5 21.2 21.6 S/N(c) 13.4 19.6 20.9 SN(E/C) 0.92