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)
12680037	47	Red Green Blue z 18.22 znorm 14.04 sky 14.5 14.0 14.2 S/N 7.6 13.5 15.7 S/N(c) 6.6 12.6 15.0 SN(E/C) 0.96
12680038	47	Red Green Blue z 18.47 znorm 14.29 sky 14.5 14.2 14.4 S/N 9.3 15.2 18.7 S/N(c) 8.1 14.2 17.5 SN(E/C) 0.97
12680039	47	Red Green Blue z 18.89 znorm 14.71 sky 14.4 14.1 14.4 S/N 12.2 21.0 21.9 S/N(c) 10.8 19.2 20.6 SN(E/C) 0.92
12680040	47	Red Green Blue z 18.94 znorm 14.76 sky 14.5 14.3 14.4 S/N 13.1 22.2 23.0 S/N(c) 11.5 20.4 21.6 SN(E/C) 0.93
12680041	47	Red Green Blue z 19.03 znorm 14.85 sky 14.6 14.4 14.5 S/N 14.0 23.4 24.9 S/N(c) 12.4 21.8 23.4 SN(E/C) 0.95
12680042	47	Red Green Blue z 19.02 znorm 14.84 sky 14.6 14.4 14.6 S/N 14.3 23.8 25.4 S/N(c) 12.6 22.1 23.9 SN(E/C) 0.93
12680043	47	Red Green Blue z 19.06 znorm 14.88 sky 14.5 14.5 14.6 S/N 14.6 24.1 26.0 S/N(c) 12.8 22.4 24.5 SN(E/C) 0.93
12680044	47	Red Green Blue z 19.07 znorm 14.89 sky 14.6 14.6 14.6 S/N 14.9 24.7 26.4 S/N(c) 13.2 23.0 24.8 SN(E/C) 0.93