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)
6400097	47	Red Green Blue z 19.00 znorm 14.82 sky 14.7 14.4 14.3 S/N 15.6 24.6 25.4 S/N(c) 13.7 23.0 24.0 SN(E/C) 0.90
6400098	47	Red Green Blue z 18.93 znorm 14.75 sky 14.7 14.6 14.7 S/N 14.3 24.0 24.1 S/N(c) 12.6 22.1 22.5 SN(E/C) 0.88
6400099	47	Red Green Blue z 19.05 znorm 14.87 sky 14.9 14.7 14.7 S/N 15.5 25.5 26.1 S/N(c) 13.7 23.6 24.7 SN(E/C) 0.88
6400100	47	Red Green Blue z 19.17 znorm 14.99 sky 14.7 14.8 14.6 S/N 16.7 27.0 28.3 S/N(c) 14.9 25.0 27.0 SN(E/C) 0.84