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)
2780029	47	Red Green Blue z 18.61 znorm 14.43 sky 14.4 14.1 14.2 S/N 11.6 19.8 21.5 S/N(c) 10.0 17.9 20.2 SN(E/C) 0.92
2780030	47	Red Green Blue z 18.46 znorm 14.28 sky 14.2 14.1 14.3 S/N 10.1 18.0 19.9 S/N(c) 8.5 15.9 18.5 SN(E/C) 0.93
2780031	47	Red Green Blue z 18.41 znorm 14.23 sky 14.2 14.1 14.3 S/N 9.5 17.3 19.1 S/N(c) 8.2 15.3 17.7 SN(E/C) 0.94
2780032	47	Red Green Blue z 18.70 znorm 14.52 sky 14.5 14.2 14.5 S/N 12.0 20.8 22.6 S/N(c) 10.4 18.7 21.1 SN(E/C) 0.91
2780033	47	Red Green Blue z 18.52 znorm 14.34 sky 14.3 14.2 14.3 S/N 10.7 18.5 20.5 S/N(c) 9.1 16.6 19.0 SN(E/C) 0.92
2780034	47	Red Green Blue z 18.99 znorm 14.81 sky 14.5 14.4 14.6 S/N 14.5 24.4 26.1 S/N(c) 12.6 21.9 24.8 SN(E/C) 0.90
2780035	47	Red Green Blue z 18.95 znorm 14.77 sky 14.5 14.4 14.6 S/N 14.2 23.9 25.7 S/N(c) 12.3 21.5 24.5 SN(E/C) 0.90
2780036	47	Red Green Blue z 18.26 znorm 14.08 sky 14.3 14.1 14.3 S/N 8.5 15.6 17.8 S/N(c) 7.2 13.9 16.3 SN(E/C) 0.97