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)
13400040	47	Red Green Blue z 19.22 znorm 15.04 sky 14.1 14.0 14.2 S/N 17.5 26.1 28.6 S/N(c) 20.3 43.1 39.1 SN(E/C) 0.84
13400041	47	Red Green Blue z 19.21 znorm 15.03 sky 14.3 14.1 14.3 S/N 17.5 26.1 29.0 S/N(c) 20.0 42.9 39.0 SN(E/C) 0.85
13400042	47	Red Green Blue z 19.23 znorm 15.05 sky 14.1 14.1 14.3 S/N 17.6 26.4 29.0 S/N(c) 20.2 43.1 39.1 SN(E/C) 0.86
13400043	47	Red Green Blue z 19.22 znorm 15.04 sky 14.3 14.2 14.4 S/N 17.6 26.2 29.3 S/N(c) 20.1 42.9 38.7 SN(E/C) 0.79