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)
12570066	47	Red Green Blue z 18.92 znorm 14.74 sky 14.5 14.5 14.5 S/N 14.4 22.6 22.4 S/N(c) 10.7 16.6 14.4 SN(E/C) 0.90
12570067	47	Red Green Blue z 19.04 znorm 14.86 sky 14.6 14.5 14.8 S/N 15.1 24.3 24.7 S/N(c) 11.4 17.6 15.2 SN(E/C) 0.89
12570068	47	Red Green Blue z 19.12 znorm 14.94 sky 14.7 14.6 14.8 S/N 16.1 25.7 25.8 S/N(c) 11.9 18.6 15.9 SN(E/C) 0.85
12570069	47	Red Green Blue z 19.14 znorm 14.96 sky 14.7 14.7 15.0 S/N 16.3 26.0 26.7 S/N(c) 11.9 18.8 16.2 SN(E/C) 0.86
12570070	47	Red Green Blue z 19.12 znorm 14.94 sky 14.7 14.7 14.9 S/N 16.1 25.7 26.6 S/N(c) 11.8 19.0 16.0 SN(E/C) 0.84
12570071	47	Red Green Blue z 19.07 znorm 14.89 sky 14.6 14.7 15.0 S/N 15.7 24.8 26.1 S/N(c) 11.5 18.5 15.6 SN(E/C) 0.89
12570072	47	Red Green Blue z 19.13 znorm 14.95 sky 14.8 14.6 15.0 S/N 16.2 25.6 26.8 S/N(c) 11.8 19.0 16.1 SN(E/C) 0.87
12570073	47	Red Green Blue z 19.03 znorm 14.85 sky 15.2 14.8 15.0 S/N 15.5 23.9 25.2 S/N(c) 11.2 18.1 15.4 SN(E/C) 0.89