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 18.95 znorm 14.77 sky 14.6 14.4 14.3 S/N 14.2 23.6 24.9 S/N(c) 12.8 22.5 23.5 SN(E/C) 0.67
5260051	47	Red Green Blue z 18.99 znorm 14.81 sky 14.4 14.3 14.5 S/N 14.2 23.7 25.2 S/N(c) 12.7 22.5 23.6 SN(E/C) 0.67
5260052	47	Red Green Blue z 19.00 znorm 14.82 sky 14.4 14.4 14.6 S/N 14.5 24.1 25.1 S/N(c) 13.0 22.9 23.7 SN(E/C) 0.67
5260053	47	Red Green Blue z 19.00 znorm 14.82 sky 14.4 14.3 14.4 S/N 14.2 23.6 25.0 S/N(c) 12.6 22.3 23.4 SN(E/C) 0.63