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)
8180056	47	Red Green Blue z 18.73 znorm 14.55 sky 14.0 13.9 13.7 S/N 14.9 19.9 15.7 S/N(c) 13.4 18.1 14.8 SN(E/C) 0.96
8180057	47	Red Green Blue z 18.77 znorm 14.59 sky 14.0 13.8 13.8 S/N 15.7 20.6 16.3 S/N(c) 13.8 19.2 15.1 SN(E/C) 0.93
8180058	47	Red Green Blue z 17.22 znorm 13.04 sky 13.2 13.1 13.3 S/N 4.2 6.2 3.9 S/N(c) 3.7 5.4 4.2 SN(E/C) 1.03
8180059	47	Red Green Blue z 17.88 znorm 13.70 sky 13.4 13.3 13.3 S/N 7.8 10.7 7.2 S/N(c) 6.8 9.3 7.5 SN(E/C) 1.02
8180060	47	Red Green Blue z 18.12 znorm 13.94 sky 13.4 13.4 13.4 S/N 9.3 12.6 9.6 S/N(c) 8.2 11.1 8.5 SN(E/C) 0.98
8180061	47	Red Green Blue z 18.70 znorm 14.52 sky 13.6 13.6 13.5 S/N 14.8 19.8 14.9 S/N(c) 12.8 17.1 13.6 SN(E/C) 0.93