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)
8220022	47	Red Green Blue z 18.83 znorm 14.65 sky 14.9 14.7 14.5 S/N 13.8 22.9 24.2 S/N(c) 12.2 21.0 23.1 SN(E/C) 0.46
8220023	47	Red Green Blue z 18.80 znorm 14.62 sky 15.0 14.8 15.0 S/N 13.3 22.1 24.3 S/N(c) 11.8 20.1 22.4 SN(E/C) 0.46
8220024	47	Red Green Blue z 18.90 znorm 14.72 sky 14.7 14.8 15.0 S/N 14.5 23.2 25.7 S/N(c) 12.9 21.2 23.6 SN(E/C) 0.48
8220025	47	Red Green Blue z 19.01 znorm 14.83 sky 14.8 14.9 15.2 S/N 15.3 24.8 26.8 S/N(c) 13.7 22.7 24.8 SN(E/C) 0.42
8220026	47	Red Green Blue z 19.01 znorm 14.83 sky 14.8 14.8 15.1 S/N 15.1 24.8 26.9 S/N(c) 13.4 22.7 25.0 SN(E/C) 0.43
8220027	47	Red Green Blue z 19.10 znorm 14.92 sky 14.8 14.9 15.1 S/N 16.3 25.9 28.4 S/N(c) 14.5 23.8 26.4 SN(E/C) 0.41
8220028	47	Red Green Blue z 18.81 znorm 14.63 sky 14.8 14.8 15.1 S/N 13.2 21.9 23.8 S/N(c) 11.6 19.9 22.0 SN(E/C) 0.49
8220029	47	Red Green Blue z 18.86 znorm 14.68 sky 15.1 14.9 15.2 S/N 13.6 22.5 24.8 S/N(c) 12.1 20.5 22.8 SN(E/C) 0.50