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)
8440025	47	Red Green Blue z 18.83 znorm 14.65 sky 13.5 13.4 13.4 S/N 12.6 19.7 19.8 S/N(c) 21.7 25.9 9.6 SN(E/C) 0.42
8440026	47	Red Green Blue z 18.71 znorm 14.53 sky 13.6 13.5 13.5 S/N 11.5 18.4 19.0 S/N(c) 20.1 24.6 9.0 SN(E/C) 0.45
8440027	47	Red Green Blue z 18.94 znorm 14.76 sky 13.7 13.5 13.5 S/N 13.6 21.6 22.1 S/N(c) 23.5 27.9 10.1 SN(E/C) 0.42
8440028	47	Red Green Blue z 18.93 znorm 14.75 sky 13.6 13.5 13.5 S/N 13.5 21.8 22.0 S/N(c) 23.3 27.8 10.2 SN(E/C) 0.42
8440029	47	Red Green Blue z 18.99 znorm 14.81 sky 13.6 13.5 13.5 S/N 13.9 22.3 23.1 S/N(c) 23.8 28.6 10.5 SN(E/C) 0.40
8440030	47	Red Green Blue z 19.04 znorm 14.86 sky 13.6 13.5 13.5 S/N 14.4 23.3 23.7 S/N(c) 24.6 29.5 10.6 SN(E/C) 0.39
8440031	47	Red Green Blue z 19.04 znorm 14.86 sky 13.5 13.5 13.5 S/N 14.3 23.3 24.1 S/N(c) 24.5 29.3 10.6 SN(E/C) 0.38
8440032	47	Red Green Blue z 19.06 znorm 14.88 sky 13.6 13.5 13.5 S/N 14.6 23.4 24.8 S/N(c) 24.4 29.4 10.7 SN(E/C) 0.40