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)
15020022	47	Red Green Blue z 18.81 znorm 14.63 sky 15.1 14.8 15.0 S/N 15.8 24.8 27.9 S/N(c) 0.1 15.1 0.2 SN(E/C) 0.44
15020023	47	Red Green Blue z 18.91 znorm 14.73 sky 14.9 15.1 15.2 S/N 16.1 25.5 28.5 S/N(c) 0.1 15.8 0.2 SN(E/C) 0.44
15020024	47	Red Green Blue z 19.00 znorm 14.82 sky 15.2 15.2 15.2 S/N 16.9 26.6 29.9 S/N(c) 0.1 16.4 0.3 SN(E/C) 0.42
15020025	47	Red Green Blue z 18.83 znorm 14.65 sky 15.7 15.3 15.4 S/N 15.9 25.1 28.2 S/N(c) 0.1 15.1 0.2 SN(E/C) 0.44
15020026	47	Red Green Blue z 18.88 znorm 14.70 sky 15.4 15.3 15.3 S/N 16.4 25.8 28.8 S/N(c) 0.1 15.4 0.2 SN(E/C) 0.43
15020027	47	Red Green Blue z 18.92 znorm 14.74 sky 15.1 15.2 15.3 S/N 16.7 26.2 29.4 S/N(c) 0.1 15.8 0.3 SN(E/C) 0.45
15020028	47	Red Green Blue z 18.96 znorm 14.78 sky 15.2 15.1 15.2 S/N 16.7 26.3 29.4 S/N(c) 0.1 16.1 0.3 SN(E/C) 0.44
15020029	47	Red Green Blue z 19.00 znorm 14.82 sky 15.8 15.4 15.3 S/N 17.4 27.1 30.4 S/N(c) 0.2 16.5 0.3 SN(E/C) 0.43