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)
2810027	47	Red Green Blue z 18.66 znorm 14.48 sky 15.0 14.8 14.5 S/N 11.2 18.1 20.4 S/N(c) 9.5 16.5 19.1 SN(E/C) 0.91
2810028	47	Red Green Blue z 18.49 znorm 14.31 sky 15.1 14.8 15.0 S/N 10.5 16.6 19.5 S/N(c) 9.1 15.2 18.1 SN(E/C) 0.90
2810029	47	Red Green Blue z 18.56 znorm 14.38 sky 15.3 15.2 15.1 S/N 11.1 17.5 20.4 S/N(c) 9.5 15.7 19.1 SN(E/C) 0.91
2810030	47	Red Green Blue z 18.53 znorm 14.35 sky 15.7 15.2 15.2 S/N 10.6 17.2 20.1 S/N(c) 9.1 15.4 18.9 SN(E/C) 0.90
2810031	47	Red Green Blue z 18.59 znorm 14.41 sky 15.0 14.9 15.1 S/N 10.7 17.8 20.8 S/N(c) 8.9 16.0 19.3 SN(E/C) 0.93
2810032	47	Red Green Blue z 18.68 znorm 14.50 sky 15.1 14.9 15.1 S/N 10.8 18.8 21.4 S/N(c) 9.1 16.8 20.1 SN(E/C) 0.94
2810033	47	Red Green Blue z 18.64 znorm 14.46 sky 15.3 15.2 14.9 S/N 11.0 18.5 21.2 S/N(c) 9.4 16.7 20.2 SN(E/C) 0.92
2810034	47	Red Green Blue z 18.54 znorm 14.36 sky 15.0 15.0 15.1 S/N 9.9 17.4 20.1 S/N(c) 8.2 15.6 18.8 SN(E/C) 0.95