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 17.60 znorm 13.42 sky 14.3 14.0 14.0 S/N 4.8 9.1 10.5 S/N(c) 4.2 8.0 9.7 SN(E/C) 1.00
7220047	47	Red Green Blue z 17.84 znorm 13.66 sky 14.2 14.0 14.3 S/N 5.7 10.6 12.8 S/N(c) 5.0 9.7 11.6 SN(E/C) 1.00
7220048	47	Red Green Blue z 18.08 znorm 13.89 sky 14.3 14.2 14.5 S/N 6.7 12.7 14.8 S/N(c) 6.0 11.8 13.8 SN(E/C) 1.00
7220049	47	Red Green Blue z 17.50 znorm 13.32 sky 14.4 14.3 14.5 S/N 4.4 8.6 10.3 S/N(c) 3.8 7.9 9.2 SN(E/C) 1.01
7220050	47	Red Green Blue z 17.88 znorm 13.70 sky 14.4 14.2 14.4 S/N 5.7 11.1 12.9 S/N(c) 5.1 10.3 11.9 SN(E/C) 0.96
7220051	47	Red Green Blue z 17.53 znorm 13.35 sky 14.4 14.4 14.8 S/N 4.6 9.0 10.6 S/N(c) 4.0 8.2 9.7 SN(E/C) 0.99
7220052	47	Red Green Blue z 17.72 znorm 13.54 sky 14.7 14.6 14.9 S/N 5.3 10.7 12.1 S/N(c) 4.7 9.9 11.1 SN(E/C) 1.01
7220053	47	Red Green Blue z 18.47 znorm 14.29 sky 15.4 15.0 15.4 S/N 9.5 17.2 18.5 S/N(c) 8.3 15.8 17.1 SN(E/C) 0.97