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 15.1 14.6 14.4 S/N 14.4 23.1 23.0 S/N(c) 13.0 21.1 22.2 SN(E/C) 0.43
8400049	47	Red Green Blue z 19.04 znorm 14.86 sky 14.9 14.8 14.9 S/N 14.6 24.0 24.3 S/N(c) 13.2 21.9 23.2 SN(E/C) 0.44
8400050	47	Red Green Blue z 19.07 znorm 14.89 sky 15.1 14.9 14.9 S/N 14.9 24.2 25.1 S/N(c) 13.3 22.2 23.8 SN(E/C) 0.42
8400051	47	Red Green Blue z 19.00 znorm 14.82 sky 14.8 14.8 14.9 S/N 14.3 23.3 24.3 S/N(c) 13.1 21.6 23.2 SN(E/C) 0.43
8400052	47	Red Green Blue z 19.05 znorm 14.86 sky 15.1 15.0 15.0 S/N 14.9 24.0 25.5 S/N(c) 13.5 22.2 24.2 SN(E/C) 0.45
8400053	47	Red Green Blue z 19.06 znorm 14.88 sky 15.0 14.8 14.9 S/N 15.0 24.2 25.5 S/N(c) 13.7 22.5 24.5 SN(E/C) 0.41
8400054	47	Red Green Blue z 19.01 znorm 14.83 sky 14.8 14.8 14.9 S/N 14.7 23.5 25.2 S/N(c) 13.3 21.9 23.7 SN(E/C) 0.43
8400055	47	Red Green Blue z 18.99 znorm 14.81 sky 14.9 14.8 14.9 S/N 14.3 23.4 25.1 S/N(c) 12.9 21.7 23.8 SN(E/C) 0.43