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)
20130010	47	Red Green Blue z 19.04 znorm 14.86 sky 14.2 14.0 14.0 S/N 16.6 25.6 29.8 S/N(c) 13.0 17.7 7.0 SN(E/C) 0.57
20130011	47	Red Green Blue z 19.06 znorm 14.88 sky 14.1 14.0 14.0 S/N 16.4 25.1 30.0 S/N(c) 13.0 17.9 7.1 SN(E/C) 0.59
20130012	42	Red Green Blue z 18.28 znorm 14.22 sky 14.3 14.3 14.4 S/N 9.6 17.2 18.8 S/N(c) 8.4 12.3 4.9 SN(E/C) 0.73
20130013	42	Red Green Blue z 18.20 znorm 14.15 sky 14.3 14.5 14.4 S/N 8.9 16.3 17.8 S/N(c) 7.7 11.8 4.7 SN(E/C) 0.74
20130014	42	Red Green Blue z 17.99 znorm 13.93 sky 14.2 14.5 14.6 S/N 7.9 14.4 16.4 S/N(c) 6.7 10.5 4.1 SN(E/C) 0.78
20130015	42	Red Green Blue z 18.11 znorm 14.06 sky 14.3 14.6 14.6 S/N 8.3 14.9 17.1 S/N(c) 7.3 11.0 4.4 SN(E/C) 0.75
20130016	42	Red Green Blue z 18.82 znorm 14.76 sky 14.3 14.5 14.6 S/N 13.9 22.7 25.9 S/N(c) 11.1 15.6 6.2 SN(E/C) 0.63
20130017	42	Red Green Blue z 18.72 znorm 14.67 sky 14.3 14.6 14.6 S/N 13.0 21.6 24.6 S/N(c) 10.6 15.2 5.9 SN(E/C) 0.65