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)
15480048	47	Red Green Blue z 19.09 znorm 14.91 sky 15.4 15.0 15.3 S/N 14.4 24.4 27.4 S/N(c) 20.1 45.6 22.5 SN(E/C) 0.42
15480049	47	Red Green Blue z 19.09 znorm 14.91 sky 15.2 14.7 15.3 S/N 14.7 25.0 27.8 S/N(c) 20.1 45.9 22.5 SN(E/C) 0.39
15480050	47	Red Green Blue z 19.11 znorm 14.93 sky 15.2 15.0 15.4 S/N 14.5 24.6 27.5 S/N(c) 20.3 46.1 22.6 SN(E/C) 0.38
15480051	47	Red Green Blue z 19.10 znorm 14.92 sky 14.9 15.1 15.4 S/N 14.5 25.0 27.6 S/N(c) 20.2 45.9 22.7 SN(E/C) 0.41
15480052	47	Red Green Blue z 19.07 znorm 14.89 sky 14.9 15.1 15.4 S/N 14.0 24.3 27.0 S/N(c) 19.6 44.9 22.2 SN(E/C) 0.37
15480053	47	Red Green Blue z 19.00 znorm 14.82 sky 15.0 15.0 15.4 S/N 13.5 23.9 26.1 S/N(c) 19.1 43.8 21.6 SN(E/C) 0.42
15480054	47	Red Green Blue z 18.92 znorm 14.74 sky 15.0 15.1 15.4 S/N 13.1 22.8 25.0 S/N(c) 18.5 42.1 20.9 SN(E/C) 0.43
15480055	47	Red Green Blue z 18.89 znorm 14.71 sky 15.0 15.1 15.4 S/N 12.9 22.3 24.6 S/N(c) 18.1 41.4 20.6 SN(E/C) 0.41