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)
15800012	47	Red Green Blue z 18.83 znorm 14.65 sky 14.4 14.3 14.2 S/N 11.7 20.5 21.7 S/N(c) 19.3 33.9 27.2 SN(E/C) 0.45
15800013	47	Red Green Blue z 18.98 znorm 14.80 sky 14.5 14.4 14.4 S/N 11.9 21.0 23.1 S/N(c) 21.3 36.8 28.9 SN(E/C) 0.42
15800014	47	Red Green Blue z 19.06 znorm 14.88 sky 14.3 14.4 14.3 S/N 12.0 21.6 23.4 S/N(c) 22.6 38.5 30.3 SN(E/C) 0.40
15800015	47	Red Green Blue z 19.06 znorm 14.88 sky 14.6 14.6 14.4 S/N 12.6 21.6 23.5 S/N(c) 22.1 38.9 30.0 SN(E/C) 0.37
15800016	47	Red Green Blue z 19.03 znorm 14.85 sky 14.8 14.7 14.5 S/N 12.5 21.5 22.8 S/N(c) 21.1 37.4 29.0 SN(E/C) 0.41
15800017	47	Red Green Blue z 19.02 znorm 14.84 sky 14.7 14.6 14.5 S/N 11.6 20.7 22.4 S/N(c) 21.2 37.6 28.8 SN(E/C) 0.42
15800018	47	Red Green Blue z 19.06 znorm 14.88 sky 14.7 14.8 14.6 S/N 11.8 21.1 22.3 S/N(c) 22.2 38.4 30.2 SN(E/C) 0.42
15800019	47	Red Green Blue z 19.06 znorm 14.88 sky 14.8 14.7 14.5 S/N 12.6 21.6 22.8 S/N(c) 21.6 37.9 30.0 SN(E/C) 0.39