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 18.83 znorm 14.65 sky 14.9 14.2 14.2 S/N 13.2 21.9 24.8 S/N(c) 11.4 20.9 24.0 SN(E/C) 0.88
2820036	47	Red Green Blue z 18.99 znorm 14.81 sky 14.9 14.3 14.4 S/N 14.3 24.1 26.5 S/N(c) 12.6 22.8 25.5 SN(E/C) 0.86
2820037	47	Red Green Blue z 19.08 znorm 14.90 sky 14.9 14.4 14.4 S/N 15.2 25.5 27.0 S/N(c) 13.4 24.0 26.2 SN(E/C) 0.86
2820038	47	Red Green Blue z 19.17 znorm 14.99 sky 14.7 14.4 14.3 S/N 15.7 26.5 27.6 S/N(c) 13.8 24.9 26.9 SN(E/C) 0.83
2820039	47	Red Green Blue z 19.07 znorm 14.89 sky 14.7 14.4 14.3 S/N 15.0 25.0 26.5 S/N(c) 13.3 23.3 25.7 SN(E/C) 0.87
2820040	47	Red Green Blue z 19.06 znorm 14.88 sky 14.8 14.4 14.3 S/N 14.4 24.6 26.1 S/N(c) 12.8 22.9 25.3 SN(E/C) 0.88
2820041	47	Red Green Blue z 19.00 znorm 14.82 sky 14.9 14.6 14.3 S/N 13.9 23.6 25.1 S/N(c) 12.4 21.8 24.1 SN(E/C) 0.86
2820042	47	Red Green Blue z 18.94 znorm 14.76 sky 14.7 14.6 14.6 S/N 13.2 22.6 23.7 S/N(c) 11.8 21.1 22.9 SN(E/C) 0.88