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)
8140037	47	Red Green Blue z 18.75 znorm 14.57 sky 14.2 14.0 13.9 S/N 11.5 19.6 23.5 S/N(c) 9.9 18.0 21.7 SN(E/C) 0.48
8140038	47	Red Green Blue z 18.90 znorm 14.72 sky 14.2 13.9 14.0 S/N 12.3 20.7 25.7 S/N(c) 10.8 19.4 24.1 SN(E/C) 0.53
8140039	47	Red Green Blue z 18.90 znorm 14.71 sky 14.2 14.0 14.1 S/N 12.7 21.0 25.3 S/N(c) 11.1 19.1 23.9 SN(E/C) 0.50
8140040	47	Red Green Blue z 18.85 znorm 14.67 sky 14.3 14.1 14.1 S/N 12.2 20.4 24.6 S/N(c) 10.8 18.7 23.0 SN(E/C) 0.53
8140041	47	Red Green Blue z 18.87 znorm 14.69 sky 14.3 14.0 14.1 S/N 12.7 20.5 24.6 S/N(c) 10.9 18.9 23.6 SN(E/C) 0.50
8140042	47	Red Green Blue z 18.72 znorm 14.54 sky 14.3 14.2 14.2 S/N 11.0 19.1 22.6 S/N(c) 9.7 17.0 21.0 SN(E/C) 0.51
8140043	47	Red Green Blue z 18.71 znorm 14.53 sky 14.3 14.1 14.2 S/N 10.8 18.8 22.3 S/N(c) 9.4 16.8 20.9 SN(E/C) 0.54
8140044	47	Red Green Blue z 18.75 znorm 14.57 sky 14.2 14.1 14.1 S/N 11.2 19.4 22.8 S/N(c) 9.6 17.2 21.4 SN(E/C) 0.47