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)
3980056	47	Red Green Blue z 18.94 znorm 14.76 sky 15.3 14.7 14.7 S/N 14.8 24.2 27.0 S/N(c) 13.0 22.8 25.3 SN(E/C) 0.74
3980057	47	Red Green Blue z 19.03 znorm 14.85 sky 15.1 14.6 14.9 S/N 15.6 25.6 28.5 S/N(c) 13.6 23.8 27.0 SN(E/C) 0.70
3980058	47	Red Green Blue z 19.06 znorm 14.88 sky 15.0 14.7 14.9 S/N 15.8 26.0 29.0 S/N(c) 13.9 24.0 27.4 SN(E/C) 0.67
3980059	47	Red Green Blue z 19.11 znorm 14.93 sky 15.1 14.7 14.9 S/N 16.4 26.8 29.9 S/N(c) 14.3 24.9 28.3 SN(E/C) 0.72
3980060	47	Red Green Blue z 19.06 znorm 14.88 sky 14.9 14.7 15.0 S/N 15.9 26.2 29.2 S/N(c) 14.1 24.4 27.6 SN(E/C) 0.65
3980061	47	Red Green Blue z 19.06 znorm 14.88 sky 14.8 14.8 14.9 S/N 15.9 26.3 28.9 S/N(c) 14.2 24.3 27.3 SN(E/C) 0.70
3980062	47	Red Green Blue z 18.87 znorm 14.69 sky 15.1 14.8 15.0 S/N 14.1 23.5 26.4 S/N(c) 12.5 21.7 24.7 SN(E/C) 0.76
3980063	47	Red Green Blue z 18.90 znorm 14.72 sky 14.9 14.9 15.0 S/N 14.5 24.2 26.5 S/N(c) 12.6 22.3 24.8 SN(E/C) 0.70