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)
3110029	47	Red Green Blue z 18.60 znorm 14.42 sky 15.0 14.6 14.5 S/N 12.1 21.0 21.5 S/N(c) 10.5 18.7 19.8 SN(E/C) 0.95
3110030	47	Red Green Blue z 18.59 znorm 14.41 sky 14.9 14.7 14.9 S/N 12.0 21.0 21.3 S/N(c) 9.9 18.8 19.3 SN(E/C) 0.95
3110031	47	Red Green Blue z 18.57 znorm 14.39 sky 14.8 14.9 14.9 S/N 11.7 20.4 21.1 S/N(c) 9.9 18.2 19.1 SN(E/C) 0.98
3110032	47	Red Green Blue z 18.56 znorm 14.38 sky 15.1 14.9 15.0 S/N 11.8 20.4 21.2 S/N(c) 9.7 18.4 19.3 SN(E/C) 1.00
3110033	47	Red Green Blue z 18.75 znorm 14.57 sky 15.3 15.0 15.1 S/N 12.9 22.6 23.7 S/N(c) 10.9 20.8 21.8 SN(E/C) 1.00
3110034	47	Red Green Blue z 16.67 znorm 12.49 sky 16.1 17.3 17.0 S/N 1.2 4.2 3.5 S/N(c) 1.0 3.4 2.9 SN(E/C) 1.17