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)
5260050	47	Red Green Blue z 18.99 znorm 14.81 sky 14.8 14.4 14.4 S/N 14.4 23.8 25.2 S/N(c) 12.6 22.6 24.0 SN(E/C) 0.67
5260051	47	Red Green Blue z 19.04 znorm 14.86 sky 14.5 14.4 14.6 S/N 14.4 24.2 25.5 S/N(c) 12.9 22.8 24.1 SN(E/C) 0.68
5260052	47	Red Green Blue z 19.03 znorm 14.85 sky 14.5 14.4 14.6 S/N 14.8 24.6 25.2 S/N(c) 13.1 23.1 23.9 SN(E/C) 0.64
5260053	47	Red Green Blue z 19.04 znorm 14.86 sky 14.4 14.4 14.6 S/N 14.2 24.0 25.4 S/N(c) 12.6 22.4 24.0 SN(E/C) 0.63