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 18.76 znorm 14.58 sky 14.6 14.6 14.6 S/N 12.6 19.8 19.6 S/N(c) 11.0 18.1 17.9 SN(E/C) 0.96
6460023	47	Red Green Blue z 18.89 znorm 14.70 sky 14.5 14.9 15.1 S/N 13.6 21.5 21.6 S/N(c) 12.2 19.7 20.1 SN(E/C) 0.92
6460024	47	Red Green Blue z 18.86 znorm 14.68 sky 14.5 14.4 14.7 S/N 13.5 20.6 21.3 S/N(c) 11.9 19.0 19.8 SN(E/C) 0.95
6460025	47	Red Green Blue z 19.04 znorm 14.86 sky 14.7 14.7 15.0 S/N 15.2 22.9 24.3 S/N(c) 13.3 21.2 22.7 SN(E/C) 0.90
6460026	47	Red Green Blue z 18.95 znorm 14.77 sky 14.8 14.7 15.1 S/N 14.3 22.2 23.5 S/N(c) 12.4 20.7 21.8 SN(E/C) 0.95
6460027	47	Red Green Blue z 18.98 znorm 14.80 sky 14.7 14.7 14.8 S/N 14.4 22.1 23.8 S/N(c) 12.5 20.4 22.3 SN(E/C) 0.92
6460028	47	Red Green Blue z 19.16 znorm 14.98 sky 14.8 14.9 15.1 S/N 16.5 24.9 26.8 S/N(c) 14.5 23.0 25.2 SN(E/C) 0.90
6460029	47	Red Green Blue z 19.23 znorm 15.05 sky 15.0 15.0 15.1 S/N 17.2 25.8 28.1 S/N(c) 15.1 23.9 26.3 SN(E/C) 0.89