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)
7850070	47	Red Green Blue z 18.78 znorm 14.60 sky 16.4 15.1 14.9 S/N 13.8 22.1 26.4 S/N(c) 12.5 21.6 25.2 SN(E/C) 0.44
7850071	47	Red Green Blue z 18.86 znorm 14.68 sky 15.6 15.1 15.7 S/N 14.4 23.1 27.1 S/N(c) 13.1 22.5 26.3 SN(E/C) 0.42
7850072	47	Red Green Blue z 18.88 znorm 14.70 sky 15.7 15.2 15.6 S/N 14.4 23.4 26.8 S/N(c) 13.1 22.8 26.0 SN(E/C) 0.44
7850073	47	Red Green Blue z 18.88 znorm 14.70 sky 15.7 15.2 15.5 S/N 14.4 23.4 26.6 S/N(c) 13.1 22.7 25.8 SN(E/C) 0.44
7850074	47	Red Green Blue z 18.92 znorm 14.74 sky 15.5 15.3 15.5 S/N 15.1 24.3 27.0 S/N(c) 13.6 23.5 26.2 SN(E/C) 0.42
7850075	47	Red Green Blue z 19.00 znorm 14.82 sky 15.8 15.4 15.4 S/N 15.7 24.9 27.8 S/N(c) 14.3 24.2 27.1 SN(E/C) 0.40
7850076	47	Red Green Blue z 18.91 znorm 14.73 sky 15.2 15.2 15.5 S/N 14.8 23.9 26.7 S/N(c) 13.2 23.2 25.9 SN(E/C) 0.44
7850077	47	Red Green Blue z 18.92 znorm 14.74 sky 15.3 15.3 15.4 S/N 14.7 23.9 26.4 S/N(c) 13.3 23.1 25.8 SN(E/C) 0.41