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)
12730044	47	Red Green Blue z 19.15 znorm 14.97 sky 14.2 13.8 13.9 S/N 18.8 27.5 29.5 S/N(c) 17.6 26.2 28.3 SN(E/C) 0.93
12730045	47	Red Green Blue z 19.16 znorm 14.98 sky 14.0 13.8 13.8 S/N 18.8 27.6 29.4 S/N(c) 17.5 26.2 28.3 SN(E/C) 0.93
12730046	47	Red Green Blue z 19.14 znorm 14.96 sky 14.2 13.9 13.8 S/N 18.8 27.5 28.9 S/N(c) 17.4 26.2 27.8 SN(E/C) 0.91
12730047	47	Red Green Blue z 19.17 znorm 14.99 sky 14.1 13.8 13.9 S/N 18.9 27.8 29.7 S/N(c) 17.7 26.4 28.4 SN(E/C) 0.93
12730048	47	Red Green Blue z 18.85 znorm 14.67 sky 14.2 14.0 14.0 S/N 15.6 23.7 25.5 S/N(c) 14.5 22.3 24.2 SN(E/C) 0.87
12730049	47	Red Green Blue z 19.19 znorm 15.01 sky 14.2 14.0 13.9 S/N 19.3 28.3 30.0 S/N(c) 18.1 26.9 28.8 SN(E/C) 0.92
12730050	47	Red Green Blue z 19.05 znorm 14.87 sky 14.2 14.0 14.0 S/N 17.8 26.4 28.0 S/N(c) 16.7 25.1 26.8 SN(E/C) 0.94
12730051	47	Red Green Blue z 19.10 znorm 14.92 sky 14.2 13.9 13.9 S/N 18.4 27.0 28.7 S/N(c) 17.1 25.8 27.4 SN(E/C) 0.92