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)
3090056	47	Red Green Blue z 19.00 znorm 14.82 sky 15.3 14.6 14.5 S/N 15.3 25.1 26.5 S/N(c) 13.3 23.7 24.9 SN(E/C) 0.97
3090057	47	Red Green Blue z 18.95 znorm 14.77 sky 15.4 14.8 14.9 S/N 15.0 25.1 26.6 S/N(c) 13.0 23.2 25.0 SN(E/C) 0.96
3090058	47	Red Green Blue z 19.03 znorm 14.85 sky 15.3 15.0 14.9 S/N 15.3 25.9 27.4 S/N(c) 13.5 24.1 25.8 SN(E/C) 0.95
3090059	47	Red Green Blue z 18.88 znorm 14.70 sky 15.6 15.0 15.1 S/N 14.1 23.7 25.4 S/N(c) 12.3 22.1 23.8 SN(E/C) 0.93
3090060	47	Red Green Blue z 18.74 znorm 14.56 sky 15.3 14.9 15.1 S/N 13.0 21.9 23.0 S/N(c) 11.2 20.3 21.5 SN(E/C) 0.98
3090061	47	Red Green Blue z 18.60 znorm 14.42 sky 15.2 15.0 15.1 S/N 11.6 20.2 21.5 S/N(c) 10.0 18.8 19.9 SN(E/C) 0.97
3090062	47	Red Green Blue z 18.73 znorm 14.55 sky 15.3 15.1 15.2 S/N 12.6 21.6 22.9 S/N(c) 11.0 20.1 21.4 SN(E/C) 0.99
3090063	47	Red Green Blue z 18.92 znorm 14.74 sky 15.7 15.1 15.1 S/N 14.7 24.3 26.2 S/N(c) 13.0 22.8 24.6 SN(E/C) 0.99