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 18.98 znorm 14.80 sky 15.2 14.5 14.5 S/N 14.5 23.2 26.7 S/N(c) 13.0 21.8 25.9 SN(E/C) 0.44
8400049	47	Red Green Blue z 19.02 znorm 14.84 sky 15.4 14.7 14.8 S/N 14.8 24.0 26.8 S/N(c) 13.2 22.4 26.2 SN(E/C) 0.45
8400050	47	Red Green Blue z 19.05 znorm 14.87 sky 15.3 14.9 14.9 S/N 14.7 24.0 26.6 S/N(c) 13.1 22.3 26.0 SN(E/C) 0.42
8400051	47	Red Green Blue z 18.99 znorm 14.80 sky 15.3 14.8 14.9 S/N 14.5 23.4 25.5 S/N(c) 12.9 21.7 25.0 SN(E/C) 0.43
8400052	47	Red Green Blue z 19.03 znorm 14.85 sky 14.9 14.8 15.0 S/N 15.0 24.1 26.7 S/N(c) 13.4 22.4 25.3 SN(E/C) 0.44
8400053	47	Red Green Blue z 19.05 znorm 14.87 sky 14.9 14.9 14.9 S/N 14.9 24.3 27.0 S/N(c) 13.6 22.6 25.7 SN(E/C) 0.41
8400054	47	Red Green Blue z 19.00 znorm 14.81 sky 15.2 14.8 14.8 S/N 14.8 23.6 26.5 S/N(c) 13.3 21.8 25.2 SN(E/C) 0.44
8400055	47	Red Green Blue z 18.97 znorm 14.79 sky 14.9 14.9 14.9 S/N 14.5 23.3 26.2 S/N(c) 13.2 21.6 24.8 SN(E/C) 0.43