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)
5220074	47	Red Green Blue z 19.11 znorm 14.93 sky 14.6 14.2 14.5 S/N 15.5 24.1 28.0 S/N(c) 13.5 22.8 26.1 SN(E/C) 0.67
5220075	47	Red Green Blue z 19.16 znorm 14.98 sky 14.4 14.2 14.6 S/N 15.9 25.2 28.9 S/N(c) 14.1 24.0 26.9 SN(E/C) 0.62
5220076	47	Red Green Blue z 19.16 znorm 14.98 sky 14.5 14.3 14.6 S/N 15.4 25.4 28.9 S/N(c) 13.5 24.2 26.7 SN(E/C) 0.61
5220077	47	Red Green Blue z 19.15 znorm 14.97 sky 14.5 14.3 14.6 S/N 15.5 25.2 28.8 S/N(c) 13.6 24.0 26.8 SN(E/C) 0.65