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)
3100098	47	Red Green Blue z 19.09 znorm 14.91 sky 15.0 14.7 14.4 S/N 16.9 28.5 30.1 S/N(c) 14.9 25.9 27.8 SN(E/C) 0.91
3100099	47	Red Green Blue z 19.09 znorm 14.91 sky 15.0 14.6 14.7 S/N 16.8 28.1 29.8 S/N(c) 14.7 25.6 27.4 SN(E/C) 0.82
3100100	47	Red Green Blue z 19.08 znorm 14.90 sky 14.7 14.6 14.6 S/N 16.4 27.7 29.4 S/N(c) 14.2 25.3 27.0 SN(E/C) 0.85
3100101	47	Red Green Blue z 19.12 znorm 14.94 sky 14.7 14.7 14.5 S/N 17.1 28.7 30.6 S/N(c) 14.9 26.2 28.1 SN(E/C) 0.84
3100102	47	Red Green Blue z 19.13 znorm 14.95 sky 14.8 14.7 14.6 S/N 17.4 28.7 30.8 S/N(c) 15.1 26.2 28.5 SN(E/C) 0.84
3100103	47	Red Green Blue z 19.03 znorm 14.85 sky 14.8 14.8 14.6 S/N 16.0 27.3 29.3 S/N(c) 14.0 24.9 27.0 SN(E/C) 0.88