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)
8130049	47	Red Green Blue z 18.57 znorm 14.39 sky 15.0 14.5 14.4 S/N 14.2 21.7 22.7 S/N(c) 13.0 20.5 21.5 SN(E/C) 0.90
8130050	47	Red Green Blue z 18.63 znorm 14.45 sky 15.2 14.7 14.8 S/N 14.7 22.3 23.6 S/N(c) 13.4 21.1 22.3 SN(E/C) 0.86
8130051	47	Red Green Blue z 18.68 znorm 14.50 sky 15.1 14.7 14.9 S/N 14.9 22.7 24.3 S/N(c) 13.6 21.2 23.0 SN(E/C) 0.85
8130052	47	Red Green Blue z 18.69 znorm 14.51 sky 15.1 14.7 14.8 S/N 14.9 22.7 24.2 S/N(c) 13.6 21.4 22.9 SN(E/C) 0.85