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)
4680078	47	Red Green Blue z 18.93 znorm 14.75 sky 13.9 13.9 14.1 S/N 17.5 24.2 25.3 S/N(c) 20.7 13.8 7.5 SN(E/C) 0.93
4680079	47	Red Green Blue z 18.84 znorm 14.66 sky 14.1 14.1 14.4 S/N 16.4 23.3 24.7 S/N(c) 20.0 13.4 7.3 SN(E/C) 0.94
4680080	47	Red Green Blue z 18.72 znorm 14.54 sky 14.0 13.9 14.3 S/N 15.2 21.8 23.1 S/N(c) 18.5 12.5 6.9 SN(E/C) 0.96
4680081	47	Red Green Blue z 18.17 znorm 13.98 sky 13.7 13.7 14.0 S/N 10.6 16.0 16.7 S/N(c) 13.1 9.2 5.0 SN(E/C) 1.03
4680082	47	Red Green Blue z 18.63 znorm 14.45 sky 14.0 14.0 14.3 S/N 14.5 20.9 21.8 S/N(c) 17.5 11.8 6.5 SN(E/C) 0.96
4680083	47	Red Green Blue z 18.74 znorm 14.56 sky 14.1 14.0 14.3 S/N 15.6 22.3 23.1 S/N(c) 19.0 12.6 7.0 SN(E/C) 0.96
4680084	47	Red Green Blue z 18.67 znorm 14.49 sky 13.2 13.1 13.2 S/N 14.5 20.4 21.3 S/N(c) 17.3 11.8 6.5 SN(E/C) 0.97
4680085	47	Red Green Blue z 17.49 znorm 13.31 sky 11.3 11.3 11.2 S/N 4.7 6.8 6.9 S/N(c) 6.5 4.7 2.5 SN(E/C) 1.01