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)
11970033	47	Red Green Blue z 18.36 znorm 14.18 sky 12.7 12.6 12.6 S/N 7.7 12.7 15.4 S/N(c) 6.7 11.7 14.3 SN(E/C) 0.52
11970034	47	Red Green Blue z 18.39 znorm 14.21 sky 12.7 12.6 12.7 S/N 7.7 12.9 15.8 S/N(c) 6.8 11.5 14.6 SN(E/C) 0.53
11970035	47	Red Green Blue z 18.06 znorm 13.88 sky 12.4 12.4 12.4 S/N 5.6 9.4 11.8 S/N(c) 4.9 8.4 11.0 SN(E/C) 0.60
11970036	47	Red Green Blue z 17.96 znorm 13.77 sky 12.4 12.4 12.5 S/N 5.1 8.5 11.3 S/N(c) 4.4 7.7 10.2 SN(E/C) 0.62
11970037	47	Red Green Blue z 17.92 znorm 13.74 sky 12.4 12.4 12.4 S/N 4.9 8.5 10.8 S/N(c) 4.3 7.5 9.9 SN(E/C) 0.60
11970038	47	Red Green Blue z 17.50 znorm 13.32 sky 12.3 12.3 12.3 S/N 3.4 5.8 7.6 S/N(c) 3.0 5.1 6.9 SN(E/C) 0.71
11970039	47	Red Green Blue z 17.67 znorm 13.49 sky 12.4 12.3 12.4 S/N 4.0 6.9 8.4 S/N(c) 3.4 5.9 7.9 SN(E/C) 0.69
11970040	47	Red Green Blue z 17.89 znorm 13.71 sky 12.4 12.4 12.5 S/N 4.8 8.1 10.5 S/N(c) 4.3 7.4 9.7 SN(E/C) 0.66