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)
4300010	47	Red Green Blue z 18.84 znorm 14.66 sky 14.4 14.3 14.1 S/N 14.1 24.0 24.0 S/N(c) 12.4 22.3 22.8 SN(E/C) 0.39
4300011	47	Red Green Blue z 19.03 znorm 14.85 sky 15.1 14.8 14.7 S/N 16.1 27.0 27.2 S/N(c) 14.4 25.2 25.9 SN(E/C) 0.37
4300012	47	Red Green Blue z 19.11 znorm 14.93 sky 14.8 15.0 14.7 S/N 16.7 28.0 28.1 S/N(c) 15.0 26.3 26.8 SN(E/C) 0.35
4300013	47	Red Green Blue z 19.09 znorm 14.91 sky 14.9 14.8 14.8 S/N 16.5 27.9 27.9 S/N(c) 14.9 26.2 26.7 SN(E/C) 0.34
4300014	47	Red Green Blue z 19.12 znorm 14.94 sky 14.8 14.9 14.7 S/N 16.7 28.0 28.0 S/N(c) 15.0 26.2 26.7 SN(E/C) 0.36
4300015	47	Red Green Blue z 19.02 znorm 14.84 sky 14.8 14.8 14.6 S/N 15.2 26.5 26.4 S/N(c) 13.5 24.7 25.2 SN(E/C) 0.37
4300016	47	Red Green Blue z 18.98 znorm 14.80 sky 14.9 14.8 14.5 S/N 15.2 25.9 25.6 S/N(c) 13.6 24.2 24.6 SN(E/C) 0.38
4300017	47	Red Green Blue z 19.09 znorm 14.91 sky 14.6 14.9 14.6 S/N 16.2 27.5 27.5 S/N(c) 14.5 25.7 26.4 SN(E/C) 0.35