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)
12210026	47	Red Green Blue z 18.74 znorm 14.56 sky 14.7 14.6 14.5 S/N 13.1 22.0 23.2 S/N(c) 11.4 19.9 21.3 SN(E/C) 0.97
12210027	47	Red Green Blue z 18.95 znorm 14.77 sky 14.7 14.6 14.8 S/N 14.8 24.9 26.3 S/N(c) 13.0 22.9 24.6 SN(E/C) 0.93
12210028	47	Red Green Blue z 18.91 znorm 14.73 sky 14.8 14.7 14.8 S/N 14.4 23.6 25.8 S/N(c) 12.8 22.0 24.0 SN(E/C) 0.94
12210029	47	Red Green Blue z 19.01 znorm 14.83 sky 14.6 14.7 14.8 S/N 15.6 25.4 26.5 S/N(c) 13.6 23.4 25.0 SN(E/C) 0.94
12210030	47	Red Green Blue z 19.01 znorm 14.83 sky 14.6 14.7 14.9 S/N 15.5 25.3 26.2 S/N(c) 13.7 23.2 24.6 SN(E/C) 0.91
12210031	47	Red Green Blue z 19.00 znorm 14.82 sky 14.6 14.7 14.8 S/N 15.5 25.1 26.0 S/N(c) 13.7 23.3 24.3 SN(E/C) 0.93
12210032	47	Red Green Blue z 19.01 znorm 14.83 sky 14.5 14.6 14.7 S/N 15.6 25.5 26.1 S/N(c) 14.1 23.7 24.5 SN(E/C) 0.99
12210033	47	Red Green Blue z 19.06 znorm 14.88 sky 14.8 14.7 14.8 S/N 16.1 26.3 26.9 S/N(c) 14.4 24.5 24.8 SN(E/C) 0.95