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)
8770010	47	Red Green Blue z 18.85 znorm 14.67 sky 14.0 13.9 13.7 S/N 12.8 22.0 21.9 S/N(c) 11.3 19.8 21.0 SN(E/C) 0.48
8770011	47	Red Green Blue z 18.59 znorm 14.41 sky 14.3 14.2 14.1 S/N 10.5 18.7 18.9 S/N(c) 9.1 16.7 17.5 SN(E/C) 0.54
8770012	47	Red Green Blue z 18.83 znorm 14.65 sky 14.3 14.3 14.2 S/N 12.4 21.2 21.9 S/N(c) 10.7 19.2 20.7 SN(E/C) 0.50
8770013	47	Red Green Blue z 18.51 znorm 14.33 sky 14.3 14.3 14.4 S/N 9.9 17.6 18.0 S/N(c) 8.4 16.0 17.0 SN(E/C) 0.56
8770014	47	Red Green Blue z 18.93 znorm 14.75 sky 14.4 14.4 14.2 S/N 13.4 22.3 22.5 S/N(c) 11.4 20.2 21.9 SN(E/C) 0.46
8770015	47	Red Green Blue z 18.95 znorm 14.77 sky 14.4 14.3 14.2 S/N 13.1 22.6 22.6 S/N(c) 11.7 20.1 21.6 SN(E/C) 0.49
8770016	47	Red Green Blue z 19.00 znorm 14.82 sky 14.3 14.3 14.3 S/N 13.6 22.9 23.5 S/N(c) 11.9 20.9 22.6 SN(E/C) 0.47
8770017	47	Red Green Blue z 18.95 znorm 14.77 sky 14.3 14.4 14.2 S/N 13.4 22.6 22.8 S/N(c) 11.9 20.4 22.0 SN(E/C) 0.47