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)
6590025	47	Red Green Blue z 19.18 znorm 15.00 sky 14.7 14.5 14.8 S/N 17.8 27.5 29.5 S/N(c) 15.9 25.8 27.7 SN(E/C) 0.87
6590026	47	Red Green Blue z 19.16 znorm 14.98 sky 14.7 14.5 14.8 S/N 17.4 27.0 29.0 S/N(c) 15.7 25.3 27.6 SN(E/C) 0.85
6590027	47	Red Green Blue z 19.18 znorm 15.00 sky 14.8 14.6 14.9 S/N 17.7 27.5 29.2 S/N(c) 16.0 25.9 27.6 SN(E/C) 0.85
6590028	47	Red Green Blue z 19.15 znorm 14.97 sky 14.8 14.7 14.9 S/N 17.1 26.9 28.6 S/N(c) 15.3 25.0 27.0 SN(E/C) 0.85
6590029	47	Red Green Blue z 19.13 znorm 14.95 sky 14.8 14.7 15.1 S/N 16.8 26.4 28.0 S/N(c) 15.2 24.5 26.7 SN(E/C) 0.86
6590030	47	Red Green Blue z 19.13 znorm 14.95 sky 14.7 14.8 15.0 S/N 16.6 26.2 27.7 S/N(c) 15.1 24.3 26.2 SN(E/C) 0.86
6590031	47	Red Green Blue z 19.09 znorm 14.91 sky 14.8 14.8 15.2 S/N 16.3 26.0 27.5 S/N(c) 14.7 24.1 26.0 SN(E/C) 0.85
6590032	47	Red Green Blue z 19.03 znorm 14.85 sky 14.7 14.8 15.1 S/N 15.8 24.9 26.2 S/N(c) 14.3 23.3 25.0 SN(E/C) 0.87