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)
7890072	47	Red Green Blue z 18.98 znorm 14.80 sky 15.0 14.4 14.3 S/N 13.9 22.6 24.6 S/N(c) 12.3 21.2 23.1 SN(E/C) 0.36
7890073	47	Red Green Blue z 19.00 znorm 14.82 sky 14.8 14.5 14.6 S/N 14.0 22.7 24.9 S/N(c) 12.2 21.2 23.7 SN(E/C) 0.35
7890074	47	Red Green Blue z 19.04 znorm 14.86 sky 14.7 14.5 14.6 S/N 13.8 22.6 25.7 S/N(c) 12.2 21.1 24.3 SN(E/C) 0.35
7890075	47	Red Green Blue z 19.03 znorm 14.84 sky 14.8 14.6 14.6 S/N 14.0 22.9 25.2 S/N(c) 12.2 21.4 23.8 SN(E/C) 0.35
7890076	47	Red Green Blue z 19.06 znorm 14.88 sky 14.7 14.6 14.6 S/N 14.0 23.4 25.6 S/N(c) 12.2 21.4 24.3 SN(E/C) 0.35
7890077	47	Red Green Blue z 19.08 znorm 14.90 sky 14.7 14.6 14.5 S/N 14.1 23.4 25.7 S/N(c) 12.6 21.8 24.3 SN(E/C) 0.32
7890078	47	Red Green Blue z 19.06 znorm 14.88 sky 14.7 14.6 14.6 S/N 14.2 23.3 25.8 S/N(c) 12.6 21.9 24.1 SN(E/C) 0.34
7890079	47	Red Green Blue z 19.07 znorm 14.89 sky 14.6 14.7 14.5 S/N 13.9 23.3 25.8 S/N(c) 12.3 21.8 24.5 SN(E/C) 0.33