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)
19720062	47	Red Green Blue z 18.96 znorm 14.78 sky 15.0 14.5 14.7 S/N 15.7 22.8 29.5 S/N(c) 17.8 5.3 8.2 SN(E/C) 0.84
19720063	47	Red Green Blue z 19.02 znorm 14.84 sky 14.7 14.5 14.7 S/N 15.9 23.7 30.6 S/N(c) 18.2 5.5 8.5 SN(E/C) 0.80
19720064	47	Red Green Blue z 18.95 znorm 14.77 sky 14.9 14.6 14.6 S/N 15.0 23.0 29.1 S/N(c) 17.5 5.2 8.1 SN(E/C) 0.85
19720065	47	Red Green Blue z 18.94 znorm 14.76 sky 15.0 14.7 14.7 S/N 14.7 23.1 29.0 S/N(c) 17.2 5.2 8.1 SN(E/C) 0.84
19720066	47	Red Green Blue z 18.96 znorm 14.78 sky 15.0 14.7 14.8 S/N 15.3 23.6 29.2 S/N(c) 17.8 5.2 8.1 SN(E/C) 0.83
19720067	47	Red Green Blue z 19.01 znorm 14.83 sky 14.8 14.6 14.6 S/N 15.3 23.8 29.6 S/N(c) 18.0 5.4 8.4 SN(E/C) 0.83