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)
8400048	47	Red Green Blue z 19.00 znorm 14.82 sky 15.5 14.8 14.6 S/N 14.6 23.4 27.1 S/N(c) 13.3 22.2 25.8 SN(E/C) 0.44
8400049	47	Red Green Blue z 19.05 znorm 14.87 sky 15.5 14.9 15.3 S/N 14.6 24.1 26.9 S/N(c) 13.1 22.7 26.1 SN(E/C) 0.43
8400050	47	Red Green Blue z 19.07 znorm 14.89 sky 15.8 15.2 15.1 S/N 14.8 24.3 26.8 S/N(c) 13.3 23.0 26.0 SN(E/C) 0.42
8400051	47	Red Green Blue z 19.01 znorm 14.83 sky 15.5 15.0 15.2 S/N 14.6 23.6 25.7 S/N(c) 13.2 22.3 25.1 SN(E/C) 0.43
8400052	47	Red Green Blue z 19.06 znorm 14.88 sky 15.3 15.2 15.1 S/N 15.1 24.3 27.0 S/N(c) 13.6 23.0 25.6 SN(E/C) 0.45
8400053	47	Red Green Blue z 19.08 znorm 14.90 sky 15.4 15.2 15.3 S/N 15.1 24.6 27.3 S/N(c) 13.6 23.0 25.6 SN(E/C) 0.41
8400054	47	Red Green Blue z 19.02 znorm 14.84 sky 15.3 15.1 15.1 S/N 15.1 23.8 26.8 S/N(c) 13.4 22.4 25.3 SN(E/C) 0.43
8400055	47	Red Green Blue z 19.00 znorm 14.82 sky 15.3 15.0 15.1 S/N 14.9 23.8 26.4 S/N(c) 13.4 22.3 24.9 SN(E/C) 0.44