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)
8420048	47	Red Green Blue z 18.88 znorm 14.70 sky 14.6 14.5 14.5 S/N 13.9 23.0 25.1 S/N(c) 12.2 20.9 23.9 SN(E/C) 0.31
8420049	47	Red Green Blue z 18.87 znorm 14.69 sky 14.7 14.6 14.8 S/N 13.7 22.8 25.1 S/N(c) 11.9 20.8 23.9 SN(E/C) 0.30
8420050	47	Red Green Blue z 19.04 znorm 14.86 sky 14.5 14.5 14.8 S/N 15.2 25.1 27.7 S/N(c) 13.3 23.2 26.3 SN(E/C) 0.32
8420051	47	Red Green Blue z 19.02 znorm 14.84 sky 14.8 14.5 14.9 S/N 15.1 25.1 27.3 S/N(c) 13.2 23.0 26.1 SN(E/C) 0.30
8420052	47	Red Green Blue z 19.03 znorm 14.85 sky 15.0 14.5 14.8 S/N 15.3 25.3 27.5 S/N(c) 13.3 23.3 26.0 SN(E/C) 0.31
8420053	47	Red Green Blue z 19.00 znorm 14.82 sky 14.8 14.6 14.8 S/N 15.0 24.9 27.2 S/N(c) 13.0 23.3 25.3 SN(E/C) 0.28
8420054	47	Red Green Blue z 19.10 znorm 14.92 sky 14.9 14.5 14.8 S/N 16.0 26.4 28.6 S/N(c) 14.2 24.7 26.3 SN(E/C) 0.30
8420055	47	Red Green Blue z 19.10 znorm 14.92 sky 14.6 14.6 14.9 S/N 15.9 26.5 28.7 S/N(c) 14.5 24.7 26.6 SN(E/C) 0.29