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)
12290024	47	Red Green Blue z 17.94 znorm 13.76 sky 14.7 14.4 14.2 S/N 7.2 13.5 12.8 S/N(c) 6.5 25.9 31.2 SN(E/C) 0.57
12290025	47	Red Green Blue z 17.82 znorm 13.64 sky 13.7 13.7 13.7 S/N 5.7 11.0 11.0 S/N(c) 5.7 23.6 29.2 SN(E/C) 0.60
12290026	47	Red Green Blue z 17.92 znorm 13.74 sky 13.8 13.7 13.6 S/N 6.4 11.7 11.7 S/N(c) 5.7 24.8 30.9 SN(E/C) 0.55
12290027	47	Red Green Blue z 17.83 znorm 13.65 sky 14.9 14.6 14.7 S/N 6.6 12.0 12.3 S/N(c) 5.8 24.2 30.4 SN(E/C) 0.56
12290028	47	Red Green Blue z 18.04 znorm 13.86 sky 14.7 14.7 14.8 S/N 7.5 13.4 14.1 S/N(c) 6.3 26.9 33.8 SN(E/C) 0.50
12290029	47	Red Green Blue z 17.83 znorm 13.65 sky 14.7 14.8 14.8 S/N 5.9 11.9 11.9 S/N(c) 5.9 24.5 30.2 SN(E/C) 0.53
12290030	47	Red Green Blue z 18.01 znorm 13.82 sky 15.0 14.9 14.9 S/N 7.5 13.8 13.9 S/N(c) 6.1 26.8 33.4 SN(E/C) 0.50
12290031	47	Red Green Blue z 18.04 znorm 13.86 sky 14.9 14.9 14.9 S/N 7.6 13.9 14.1 S/N(c) 6.3 27.2 34.7 SN(E/C) 0.50