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)
5180022	47	Red Green Blue z 18.99 znorm 14.81 sky 13.6 13.4 13.4 S/N 14.3 23.5 24.8 S/N(c) 26.8 0.2 30.6 SN(E/C) 0.41
5180023	47	Red Green Blue z 19.02 znorm 14.84 sky 13.8 13.6 13.8 S/N 14.5 24.1 25.7 S/N(c) 27.4 0.2 31.6 SN(E/C) 0.39
5180024	47	Red Green Blue z 18.97 znorm 14.79 sky 13.8 13.8 13.7 S/N 14.0 23.5 24.9 S/N(c) 26.7 0.2 31.1 SN(E/C) 0.41
5180025	47	Red Green Blue z 19.05 znorm 14.87 sky 13.8 13.8 13.8 S/N 14.8 24.7 26.2 S/N(c) 27.9 0.2 32.6 SN(E/C) 0.42
5180026	47	Red Green Blue z 19.02 znorm 14.84 sky 13.8 13.9 13.8 S/N 14.3 24.0 25.3 S/N(c) 27.3 0.2 31.9 SN(E/C) 0.40
5180027	47	Red Green Blue z 18.96 znorm 14.78 sky 13.8 13.8 13.7 S/N 13.8 23.2 24.4 S/N(c) 26.6 0.2 31.4 SN(E/C) 0.42
5180028	47	Red Green Blue z 18.92 znorm 14.74 sky 13.6 13.5 13.4 S/N 13.1 22.1 23.1 S/N(c) 25.5 0.2 30.4 SN(E/C) 0.43
5180029	47	Red Green Blue z 18.89 znorm 14.71 sky 13.5 13.4 13.3 S/N 12.6 21.5 22.1 S/N(c) 25.0 0.2 30.1 SN(E/C) 0.44