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)
2820035	47	Red Green Blue z 18.80 znorm 14.62 sky 14.8 14.2 14.2 S/N 13.1 21.5 24.7 S/N(c) 11.7 20.4 23.8 SN(E/C) 0.88
2820036	47	Red Green Blue z 18.96 znorm 14.78 sky 14.6 14.2 14.2 S/N 14.4 23.7 26.0 S/N(c) 12.9 22.5 25.3 SN(E/C) 0.86
2820037	47	Red Green Blue z 19.05 znorm 14.87 sky 14.6 14.2 14.2 S/N 15.1 25.1 26.9 S/N(c) 13.6 23.7 25.9 SN(E/C) 0.86
2820038	47	Red Green Blue z 19.14 znorm 14.96 sky 14.7 14.3 14.2 S/N 15.7 25.8 27.6 S/N(c) 14.1 24.4 26.6 SN(E/C) 0.82
2820039	47	Red Green Blue z 19.03 znorm 14.85 sky 14.6 14.4 14.1 S/N 14.5 24.7 26.1 S/N(c) 13.0 23.3 25.4 SN(E/C) 0.86
2820040	47	Red Green Blue z 19.02 znorm 14.84 sky 14.5 14.4 14.2 S/N 14.2 24.2 25.6 S/N(c) 12.8 22.7 25.0 SN(E/C) 0.89
2820041	47	Red Green Blue z 18.98 znorm 14.80 sky 14.5 14.5 14.2 S/N 13.7 23.3 24.5 S/N(c) 12.3 22.0 23.8 SN(E/C) 0.85
2820042	47	Red Green Blue z 18.91 znorm 14.73 sky 14.6 14.5 14.3 S/N 13.2 22.5 23.2 S/N(c) 12.0 21.1 22.5 SN(E/C) 0.88