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)
5180044	47	Red Green Blue z 18.97 znorm 14.79 sky 14.2 14.0 13.9 S/N 14.8 23.6 23.1 S/N(c) 12.8 21.8 21.8 SN(E/C) 0.92
5180045	47	Red Green Blue z 18.93 znorm 14.75 sky 14.2 14.1 14.2 S/N 14.2 22.6 22.9 S/N(c) 12.4 20.8 21.6 SN(E/C) 0.95
5180046	47	Red Green Blue z 19.04 znorm 14.86 sky 14.2 14.2 14.2 S/N 15.1 23.7 24.6 S/N(c) 13.2 22.1 23.1 SN(E/C) 0.94
5180047	47	Red Green Blue z 19.05 znorm 14.87 sky 14.4 14.3 14.2 S/N 15.5 23.9 25.1 S/N(c) 13.6 22.2 23.6 SN(E/C) 0.95
5180048	47	Red Green Blue z 19.05 znorm 14.87 sky 14.1 14.3 14.3 S/N 15.2 24.1 25.1 S/N(c) 13.4 22.1 23.8 SN(E/C) 0.96
5180049	47	Red Green Blue z 19.06 znorm 14.88 sky 14.2 14.3 14.3 S/N 15.3 24.5 25.7 S/N(c) 13.5 22.6 24.1 SN(E/C) 0.92
5180050	47	Red Green Blue z 19.09 znorm 14.91 sky 14.2 14.3 14.2 S/N 15.7 24.7 26.1 S/N(c) 13.8 23.0 24.6 SN(E/C) 0.88
5180051	47	Red Green Blue z 19.10 znorm 14.92 sky 14.3 14.3 14.3 S/N 15.7 25.0 26.4 S/N(c) 13.9 23.2 24.7 SN(E/C) 0.89