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)
3420010	47	Red Green Blue z 18.67 znorm 14.49 sky 14.1 14.1 13.8 S/N 12.1 20.5 19.2 S/N(c) 10.1 18.2 17.9 SN(E/C) 0.85
3420011	47	Red Green Blue z 18.84 znorm 14.66 sky 14.4 14.5 14.3 S/N 13.6 23.1 23.1 S/N(c) 11.3 20.7 21.4 SN(E/C) 0.80
3420012	47	Red Green Blue z 18.66 znorm 14.48 sky 14.0 13.9 13.9 S/N 11.5 19.4 19.2 S/N(c) 9.5 16.9 17.9 SN(E/C) 0.88
3420013	47	Red Green Blue z 18.72 znorm 14.54 sky 14.4 14.2 14.1 S/N 12.5 21.0 20.9 S/N(c) 10.3 18.9 19.5 SN(E/C) 0.87
3420014	47	Red Green Blue z 18.65 znorm 14.47 sky 14.1 14.1 14.1 S/N 11.8 20.4 20.2 S/N(c) 9.7 18.1 18.9 SN(E/C) 0.82
3420015	47	Red Green Blue z 18.69 znorm 14.51 sky 14.4 14.4 14.3 S/N 12.6 21.5 21.4 S/N(c) 10.7 19.3 20.0 SN(E/C) 0.85
3420016	47	Red Green Blue z 18.50 znorm 14.32 sky 13.8 13.8 13.7 S/N 10.1 17.4 17.3 S/N(c) 8.4 15.2 15.9 SN(E/C) 0.89
3420017	47	Red Green Blue z 18.51 znorm 14.33 sky 13.8 13.8 13.8 S/N 10.6 18.5 17.9 S/N(c) 8.8 16.2 16.7 SN(E/C) 0.88