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)
10220012	47	Red Green Blue z 18.90 znorm 14.72 sky 14.0 13.9 13.6 S/N 15.8 23.6 22.1 S/N(c) 26.3 32.6 40.4 SN(E/C) 0.95
10220013	47	Red Green Blue z 18.83 znorm 14.65 sky 14.4 14.3 14.2 S/N 15.2 23.3 21.3 S/N(c) 25.4 31.7 39.5 SN(E/C) 0.90
10220014	47	Red Green Blue z 18.70 znorm 14.52 sky 14.6 14.4 14.4 S/N 14.2 21.5 19.4 S/N(c) 23.7 29.3 37.8 SN(E/C) 0.95
10220015	47	Red Green Blue z 18.81 znorm 14.63 sky 14.6 14.3 14.3 S/N 15.1 22.4 21.0 S/N(c) 25.1 31.2 39.6 SN(E/C) 0.93
10220016	47	Red Green Blue z 18.92 znorm 14.74 sky 14.5 14.4 14.3 S/N 16.1 23.8 21.8 S/N(c) 26.2 32.5 41.7 SN(E/C) 0.88
10220017	47	Red Green Blue z 18.95 znorm 14.77 sky 14.4 14.3 14.4 S/N 16.4 23.9 22.5 S/N(c) 27.1 33.0 42.9 SN(E/C) 0.88
10220018	47	Red Green Blue z 18.98 znorm 14.80 sky 14.4 14.4 14.2 S/N 16.8 24.3 22.4 S/N(c) 27.3 33.3 43.4 SN(E/C) 0.91
10220019	47	Red Green Blue z 19.02 znorm 14.84 sky 14.4 14.4 14.4 S/N 17.0 24.6 23.1 S/N(c) 27.8 34.0 44.4 SN(E/C) 0.85