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)
8170033	47	Red Green Blue z 19.00 znorm 14.82 sky 13.3 13.2 13.2 S/N 13.8 20.9 24.6 S/N(c) 12.3 19.4 23.2 SN(E/C) 0.43
8170034	47	Red Green Blue z 18.73 znorm 14.55 sky 12.8 12.7 12.7 S/N 10.8 16.3 19.4 S/N(c) 9.7 15.1 18.3 SN(E/C) 0.54
8170035	47	Red Green Blue z 18.78 znorm 14.60 sky 12.8 12.7 12.7 S/N 11.3 17.1 20.2 S/N(c) 10.0 15.7 19.3 SN(E/C) 0.49
8170036	47	Red Green Blue z 18.66 znorm 14.48 sky 12.6 12.6 12.6 S/N 9.8 15.5 17.7 S/N(c) 8.8 13.9 17.0 SN(E/C) 0.49
8170037	47	Red Green Blue z 18.06 znorm 13.88 sky 12.1 12.1 12.1 S/N 5.2 8.8 9.5 S/N(c) 4.8 7.8 10.2 SN(E/C) 0.67
8170038	47	Red Green Blue z 17.59 znorm 13.41 sky 12.1 12.0 12.1 S/N 3.3 5.9 6.5 S/N(c) 3.2 5.3 7.0 SN(E/C) 0.79
8170039	47	Red Green Blue z 16.87 znorm 12.69 sky 12.0 11.9 12.0 S/N 1.8 3.0 2.7 S/N(c) 1.5 2.6 3.8 SN(E/C) 0.87
8170040	47	Red Green Blue z 14.91 znorm 10.73 sky 11.9 12.0 12.1 S/N 0.0 0.4 0.4 S/N(c) 0.1 0.5 0.8 SN(E/C) 0.92