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)
3750029	47	Red Green Blue z 18.62 znorm 14.44 sky 14.3 14.0 13.9 S/N 11.3 19.3 20.5 S/N(c) 9.5 17.3 19.2 SN(E/C) 1.00
3750030	47	Red Green Blue z 18.51 znorm 14.33 sky 14.2 14.0 14.1 S/N 10.4 18.1 19.3 S/N(c) 8.8 16.4 18.0 SN(E/C) 1.00
3750031	47	Red Green Blue z 18.56 znorm 14.38 sky 14.3 14.1 14.2 S/N 10.9 18.6 19.7 S/N(c) 9.4 16.7 18.7 SN(E/C) 0.96
3750032	47	Red Green Blue z 18.66 znorm 14.48 sky 14.3 14.1 14.2 S/N 11.3 19.7 20.9 S/N(c) 9.8 17.8 19.5 SN(E/C) 0.95
3750033	47	Red Green Blue z 18.77 znorm 14.59 sky 14.3 14.2 14.2 S/N 12.3 20.9 22.1 S/N(c) 10.6 18.9 20.7 SN(E/C) 1.01
3750034	47	Red Green Blue z 18.83 znorm 14.65 sky 14.6 14.5 14.3 S/N 12.9 22.1 23.5 S/N(c) 11.2 20.1 22.1 SN(E/C) 1.00
3750035	47	Red Green Blue z 18.96 znorm 14.78 sky 14.6 14.5 14.5 S/N 14.1 23.8 25.3 S/N(c) 12.2 21.6 23.8 SN(E/C) 0.95
3750036	47	Red Green Blue z 19.04 znorm 14.86 sky 14.6 14.5 14.4 S/N 14.7 24.6 26.3 S/N(c) 12.9 22.5 24.9 SN(E/C) 0.95