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)
6460022	47	Red Green Blue z 18.77 znorm 14.59 sky 14.9 14.6 14.8 S/N 12.6 21.2 23.2 S/N(c) 11.0 19.9 21.4 SN(E/C) 0.95
6460023	47	Red Green Blue z 18.90 znorm 14.72 sky 14.9 14.8 15.3 S/N 13.8 22.2 25.3 S/N(c) 12.2 20.9 23.6 SN(E/C) 0.92
6460024	47	Red Green Blue z 18.88 znorm 14.70 sky 14.7 14.5 15.0 S/N 13.4 21.6 24.5 S/N(c) 11.8 20.0 22.8 SN(E/C) 0.93
6460025	47	Red Green Blue z 19.06 znorm 14.87 sky 14.8 14.8 15.2 S/N 15.2 23.9 26.7 S/N(c) 13.5 22.4 25.3 SN(E/C) 0.90
6460026	47	Red Green Blue z 18.97 znorm 14.79 sky 14.9 14.8 15.2 S/N 14.2 23.0 25.8 S/N(c) 12.5 21.6 24.2 SN(E/C) 0.96
6460027	47	Red Green Blue z 18.99 znorm 14.81 sky 14.9 14.8 15.1 S/N 14.5 22.9 25.6 S/N(c) 12.8 21.5 24.2 SN(E/C) 0.93
6460028	47	Red Green Blue z 19.17 znorm 14.99 sky 15.4 15.1 15.5 S/N 16.4 25.6 28.4 S/N(c) 14.6 24.1 26.8 SN(E/C) 0.90
6460029	47	Red Green Blue z 19.24 znorm 15.06 sky 15.7 15.3 15.5 S/N 17.2 26.6 29.6 S/N(c) 15.3 25.1 27.9 SN(E/C) 0.87