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)
2820068	47	Red Green Blue z 18.61 znorm 14.43 sky 15.0 14.6 14.9 S/N 11.5 19.1 23.2 S/N(c) 9.9 16.9 22.5 SN(E/C) 0.93
2820069	47	Red Green Blue z 18.73 znorm 14.55 sky 15.3 14.7 14.9 S/N 12.7 20.1 24.1 S/N(c) 11.1 18.6 23.1 SN(E/C) 0.86
2820070	47	Red Green Blue z 18.87 znorm 14.69 sky 14.8 14.7 14.7 S/N 13.4 21.5 24.9 S/N(c) 11.6 20.1 23.8 SN(E/C) 0.90
2820071	47	Red Green Blue z 18.99 znorm 14.81 sky 14.8 14.8 14.7 S/N 14.4 23.0 25.6 S/N(c) 12.8 21.4 24.8 SN(E/C) 0.77
2820072	47	Red Green Blue z 19.03 znorm 14.85 sky 14.9 14.7 14.6 S/N 14.6 23.4 26.2 S/N(c) 13.0 22.3 25.2 SN(E/C) 0.81
2820073	47	Red Green Blue z 19.01 znorm 14.83 sky 14.7 14.7 14.6 S/N 14.6 23.2 26.1 S/N(c) 12.9 22.4 24.9 SN(E/C) 0.77
2820074	47	Red Green Blue z 19.00 znorm 14.82 sky 15.0 14.8 14.7 S/N 14.2 23.2 25.7 S/N(c) 12.4 22.4 24.5 SN(E/C) 0.77
2820075	47	Red Green Blue z 19.05 znorm 14.87 sky 14.6 14.7 14.6 S/N 14.5 23.6 26.1 S/N(c) 12.8 22.9 24.9 SN(E/C) 0.79