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)
9990037	47	Red Green Blue z 18.52 znorm 14.34 sky 14.2 14.0 14.1 S/N 10.7 17.5 17.2 S/N(c) 15.7 17.8 7.6 SN(E/C) 0.54
9990038	47	Red Green Blue z 18.98 znorm 14.80 sky 14.5 14.3 14.5 S/N 14.3 22.9 23.4 S/N(c) 21.2 22.7 10.2 SN(E/C) 0.46
9990039	47	Red Green Blue z 19.07 znorm 14.89 sky 14.5 14.5 14.8 S/N 15.7 24.1 25.2 S/N(c) 22.1 23.6 10.7 SN(E/C) 0.43
9990040	47	Red Green Blue z 18.92 znorm 14.74 sky 14.6 14.4 14.9 S/N 14.2 22.6 23.4 S/N(c) 20.6 22.0 10.0 SN(E/C) 0.45
9990041	47	Red Green Blue z 18.98 znorm 14.80 sky 14.7 14.6 14.8 S/N 14.3 23.3 23.9 S/N(c) 21.2 22.9 10.2 SN(E/C) 0.45
9990042	47	Red Green Blue z 18.74 znorm 14.56 sky 14.2 14.2 14.3 S/N 12.4 20.1 21.3 S/N(c) 18.2 20.1 9.1 SN(E/C) 0.44
9990043	47	Red Green Blue z 19.06 znorm 14.87 sky 14.6 14.5 14.7 S/N 15.6 24.5 25.5 S/N(c) 22.4 23.9 10.7 SN(E/C) 0.43
9990044	47	Red Green Blue z 19.02 znorm 14.84 sky 14.5 14.5 14.6 S/N 15.4 23.9 25.3 S/N(c) 21.8 23.3 10.5 SN(E/C) 0.42