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)
8530063	47	Red Green Blue z 18.42 znorm 14.24 sky 13.9 13.6 13.5 S/N 13.1 19.4 19.4 S/N(c) 11.8 17.6 18.7 SN(E/C) 0.99
8530064	47	Red Green Blue z 18.59 znorm 14.41 sky 13.9 13.7 13.6 S/N 14.2 21.1 21.1 S/N(c) 12.7 19.2 20.4 SN(E/C) 0.99
8530065	47	Red Green Blue z 18.80 znorm 14.62 sky 13.7 13.7 13.6 S/N 16.2 22.8 23.8 S/N(c) 14.7 20.9 22.7 SN(E/C) 1.00
8530066	47	Red Green Blue z 18.80 znorm 14.62 sky 13.9 13.7 13.6 S/N 15.6 22.2 23.5 S/N(c) 14.3 20.4 22.2 SN(E/C) 0.98
8530067	47	Red Green Blue z 18.81 znorm 14.63 sky 13.7 13.7 13.7 S/N 15.5 22.0 23.8 S/N(c) 13.8 20.6 22.7 SN(E/C) 0.98
8530068	47	Red Green Blue z 18.66 znorm 14.48 sky 13.9 13.7 13.6 S/N 14.2 20.5 21.8 S/N(c) 12.9 19.0 20.7 SN(E/C) 0.98
8530069	47	Red Green Blue z 18.68 znorm 14.50 sky 13.8 13.7 13.7 S/N 14.4 20.6 22.4 S/N(c) 12.9 19.0 20.8 SN(E/C) 0.97
8530070	47	Red Green Blue z 18.76 znorm 14.58 sky 13.8 13.7 13.6 S/N 15.0 21.2 23.2 S/N(c) 13.2 19.7 21.5 SN(E/C) 0.97