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 18.17 znorm 13.99 sky 14.5 14.1 14.1 S/N 7.7 13.5 14.6 S/N(c) 6.6 12.4 13.6 SN(E/C) 0.90
3440031	47	Red Green Blue z 17.99 znorm 13.81 sky 14.8 14.6 14.9 S/N 6.8 12.6 13.2 S/N(c) 5.9 11.4 12.2 SN(E/C) 1.00
3440032	47	Red Green Blue z 18.08 znorm 13.90 sky 15.2 14.8 15.3 S/N 7.1 13.7 14.4 S/N(c) 6.3 12.4 13.3 SN(E/C) 1.00
3440033	47	Red Green Blue z 17.85 znorm 13.67 sky 15.2 14.9 15.4 S/N 6.1 12.3 12.5 S/N(c) 5.3 11.1 11.4 SN(E/C) 0.97
3440034	47	Red Green Blue z 17.81 znorm 13.63 sky 15.0 15.2 15.5 S/N 5.7 11.8 12.4 S/N(c) 4.9 10.8 11.0 SN(E/C) 0.92
3440035	47	Red Green Blue z 17.54 znorm 13.36 sky 15.3 15.2 15.4 S/N 5.1 10.1 10.5 S/N(c) 4.4 9.1 9.5 SN(E/C) 0.98
3440036	47	Red Green Blue z 17.44 znorm 13.26 sky 14.9 14.8 15.1 S/N 4.4 9.0 10.1 S/N(c) 3.7 8.1 9.0 SN(E/C) 1.00
3440037	47	Red Green Blue z 17.28 znorm 13.10 sky 15.4 15.0 15.6 S/N 4.0 8.2 9.3 S/N(c) 3.4 7.4 8.3 SN(E/C) 0.98