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)
3440030	47	Red Green Blue z 18.18 znorm 14.00 sky 14.6 14.2 14.3 S/N 7.4 13.6 14.9 S/N(c) 6.3 12.4 13.8 SN(E/C) 0.91
3440031	47	Red Green Blue z 18.03 znorm 13.85 sky 14.8 14.7 15.0 S/N 6.5 13.0 13.6 S/N(c) 5.7 11.7 12.3 SN(E/C) 0.97
3440032	47	Red Green Blue z 18.10 znorm 13.92 sky 15.3 15.2 15.4 S/N 7.2 13.8 14.6 S/N(c) 6.1 12.4 13.3 SN(E/C) 0.98
3440033	47	Red Green Blue z 17.87 znorm 13.69 sky 15.2 15.1 15.6 S/N 6.0 12.3 12.7 S/N(c) 5.2 11.0 11.4 SN(E/C) 0.96
3440034	47	Red Green Blue z 17.82 znorm 13.64 sky 15.6 15.2 15.5 S/N 5.7 11.9 12.3 S/N(c) 4.9 10.6 11.0 SN(E/C) 0.90
3440035	47	Red Green Blue z 17.56 znorm 13.38 sky 15.4 15.1 15.4 S/N 4.9 10.2 10.6 S/N(c) 4.3 9.3 9.6 SN(E/C) 0.96
3440036	47	Red Green Blue z 17.46 znorm 13.28 sky 15.0 15.0 15.2 S/N 4.0 9.1 9.9 S/N(c) 3.5 8.1 8.7 SN(E/C) 0.97
3440037	47	Red Green Blue z 17.30 znorm 13.12 sky 15.3 15.2 15.6 S/N 3.9 8.3 9.4 S/N(c) 3.3 7.6 8.3 SN(E/C) 0.96