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)
31460093	47	Red Green Blue z 16.19 znorm 12.01 sky 16.9 16.4 15.8 S/N 3.6 5.1 7.4 S/N(c) 4.7 6.8 10.8 SN(E/C) 0.80
31460094	47	Red Green Blue z 17.69 znorm 13.51 sky 18.2 16.1 15.8 S/N 12.3 15.5 19.4 S/N(c) 13.8 19.6 25.4 SN(E/C) 0.54
31460095	47	Red Green Blue z 18.61 znorm 14.43 sky 16.7 16.2 15.7 S/N 20.9 26.0 30.1 S/N(c) 24.1 33.1 40.6 SN(E/C) 0.35
31460096	47	Red Green Blue z 18.61 znorm 14.43 sky 16.9 16.2 15.6 S/N 20.3 25.5 29.4 S/N(c) 24.3 32.8 40.6 SN(E/C) 0.35
31460097	47	Red Green Blue z 18.52 znorm 14.34 sky 17.1 16.3 15.5 S/N 19.3 24.5 28.6 S/N(c) 23.0 31.4 39.0 SN(E/C) 0.35
31460098	47	Red Green Blue z 18.49 znorm 14.31 sky 16.6 16.2 15.6 S/N 19.0 24.0 27.9 S/N(c) 22.3 30.5 37.4 SN(E/C) 0.36
31460099	47	Red Green Blue z 18.54 znorm 14.36 sky 16.7 15.9 15.4 S/N 19.0 24.4 28.4 S/N(c) 22.5 30.7 38.0 SN(E/C) 0.36