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 18.35 znorm 14.17 sky 12.7 12.6 12.6 S/N 7.7 12.5 13.5 S/N(c) 6.6 11.3 12.5 SN(E/C) 0.53
11970034	47	Red Green Blue z 18.38 znorm 14.20 sky 12.7 12.6 12.6 S/N 7.5 12.9 13.8 S/N(c) 6.6 11.2 12.7 SN(E/C) 0.52
11970035	47	Red Green Blue z 18.05 znorm 13.87 sky 12.4 12.4 12.4 S/N 5.7 9.5 10.5 S/N(c) 4.9 8.4 9.6 SN(E/C) 0.61
11970036	47	Red Green Blue z 17.94 znorm 13.76 sky 12.4 12.4 12.4 S/N 5.0 8.4 9.8 S/N(c) 4.4 7.4 8.9 SN(E/C) 0.62
11970037	47	Red Green Blue z 17.91 znorm 13.73 sky 12.4 12.4 12.4 S/N 5.0 8.4 9.5 S/N(c) 4.4 7.4 8.7 SN(E/C) 0.63
11970038	47	Red Green Blue z 17.50 znorm 13.32 sky 12.3 12.3 12.3 S/N 3.3 6.0 7.3 S/N(c) 2.9 5.1 6.6 SN(E/C) 0.71
11970039	47	Red Green Blue z 17.64 znorm 13.46 sky 12.4 12.3 12.4 S/N 3.7 6.6 8.2 S/N(c) 3.3 5.7 7.6 SN(E/C) 0.70
11970040	47	Red Green Blue z 17.87 znorm 13.69 sky 12.4 12.4 12.5 S/N 4.7 8.2 9.6 S/N(c) 4.2 7.3 9.1 SN(E/C) 0.67