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)
4060037	47	Red Green Blue z 18.91 znorm 14.73 sky 15.0 14.5 14.2 S/N 14.5 25.1 26.7 S/N(c) 12.7 22.7 25.0 SN(E/C) 0.45
4060038	47	Red Green Blue z 18.87 znorm 14.69 sky 14.6 14.4 14.5 S/N 14.3 23.9 25.7 S/N(c) 12.3 21.9 24.0 SN(E/C) 0.45
4060039	47	Red Green Blue z 18.96 znorm 14.78 sky 14.6 14.5 14.5 S/N 14.5 24.9 26.9 S/N(c) 12.8 23.1 25.2 SN(E/C) 0.44
4060040	47	Red Green Blue z 19.08 znorm 14.90 sky 14.6 14.5 14.4 S/N 16.0 26.8 29.1 S/N(c) 14.1 24.7 27.3 SN(E/C) 0.40
4060041	47	Red Green Blue z 19.04 znorm 14.86 sky 14.5 14.4 14.5 S/N 15.5 26.1 28.1 S/N(c) 13.7 24.4 26.4 SN(E/C) 0.44
4060042	47	Red Green Blue z 19.05 znorm 14.87 sky 14.6 14.4 14.5 S/N 15.5 25.7 27.7 S/N(c) 13.6 23.8 26.0 SN(E/C) 0.42
4060043	47	Red Green Blue z 19.13 znorm 14.95 sky 14.6 14.5 14.5 S/N 16.3 27.1 28.7 S/N(c) 14.4 24.9 27.1 SN(E/C) 0.39
4060044	47	Red Green Blue z 19.09 znorm 14.91 sky 14.6 14.5 14.5 S/N 15.9 26.7 28.0 S/N(c) 14.1 24.6 26.5 SN(E/C) 0.43