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)
7220046	47	Red Green Blue z 17.58 znorm 13.40 sky 14.2 14.0 14.0 S/N 4.7 8.9 8.7 S/N(c) 4.0 8.0 8.3 SN(E/C) 1.00
7220047	47	Red Green Blue z 17.84 znorm 13.65 sky 14.2 14.1 14.2 S/N 5.7 10.4 11.2 S/N(c) 5.0 9.3 10.3 SN(E/C) 1.04
7220048	47	Red Green Blue z 18.06 znorm 13.88 sky 14.3 14.2 14.3 S/N 6.9 12.5 12.9 S/N(c) 5.8 11.6 12.1 SN(E/C) 1.00
7220049	47	Red Green Blue z 17.49 znorm 13.31 sky 14.4 14.3 14.4 S/N 4.2 8.7 8.7 S/N(c) 3.6 7.7 8.1 SN(E/C) 1.04
7220050	47	Red Green Blue z 17.87 znorm 13.69 sky 14.2 14.2 14.3 S/N 5.5 11.0 11.4 S/N(c) 4.9 10.0 10.6 SN(E/C) 0.99
7220051	47	Red Green Blue z 17.52 znorm 13.34 sky 14.4 14.4 14.5 S/N 4.6 9.0 9.1 S/N(c) 4.1 8.0 8.5 SN(E/C) 1.01
7220052	47	Red Green Blue z 17.72 znorm 13.54 sky 14.6 14.5 14.6 S/N 5.3 10.4 10.8 S/N(c) 4.8 9.5 10.1 SN(E/C) 1.04
7220053	47	Red Green Blue z 18.47 znorm 14.29 sky 15.2 14.8 15.0 S/N 9.5 17.0 17.6 S/N(c) 8.3 15.6 16.4 SN(E/C) 0.98