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)
12320022	47	Red Green Blue z 18.94 znorm 14.76 sky 14.6 14.3 14.4 S/N 14.3 23.3 24.7 S/N(c) 30.6 33.2 57.8 SN(E/C) 0.38
12320023	47	Red Green Blue z 18.91 znorm 14.73 sky 14.6 14.4 14.7 S/N 13.6 22.5 23.6 S/N(c) 29.7 32.5 56.5 SN(E/C) 0.37
12320024	47	Red Green Blue z 18.94 znorm 14.76 sky 14.5 14.5 14.7 S/N 13.9 23.1 24.3 S/N(c) 30.8 33.4 57.3 SN(E/C) 0.39
12320025	47	Red Green Blue z 18.94 znorm 14.76 sky 14.4 14.4 14.6 S/N 13.9 23.1 24.1 S/N(c) 30.4 33.3 56.7 SN(E/C) 0.39
12320026	47	Red Green Blue z 18.84 znorm 14.66 sky 14.4 14.5 14.6 S/N 13.0 22.0 22.8 S/N(c) 29.1 31.9 54.5 SN(E/C) 0.40
12320027	47	Red Green Blue z 18.09 znorm 13.91 sky 14.2 14.1 14.3 S/N 7.4 13.7 14.4 S/N(c) 18.1 21.3 36.4 SN(E/C) 0.53
12320028	47	Red Green Blue z 18.08 znorm 13.90 sky 14.1 14.1 14.3 S/N 7.9 13.9 14.3 S/N(c) 18.1 21.2 36.1 SN(E/C) 0.54
12320029	47	Red Green Blue z 18.27 znorm 14.09 sky 14.2 14.3 14.3 S/N 8.7 15.4 16.3 S/N(c) 20.7 23.6 40.3 SN(E/C) 0.51