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)
3710040	47	Red Green Blue z 19.13 znorm 14.95 sky 14.6 14.2 14.2 S/N 15.4 24.1 25.5 S/N(c) 8.4 15.9 49.7 SN(E/C) 0.93
3710041	47	Red Green Blue z 19.18 znorm 15.00 sky 14.5 14.2 14.4 S/N 16.0 24.7 26.6 S/N(c) 8.7 16.1 51.3 SN(E/C) 0.93
3710042	47	Red Green Blue z 19.22 znorm 15.04 sky 14.5 14.4 14.4 S/N 16.3 25.3 27.2 S/N(c) 8.8 16.2 52.7 SN(E/C) 0.94
3710043	47	Red Green Blue z 19.20 znorm 15.02 sky 14.5 14.4 14.5 S/N 16.0 25.2 27.2 S/N(c) 8.7 16.0 52.5 SN(E/C) 0.93
3710044	47	Red Green Blue z 19.20 znorm 15.02 sky 14.7 14.4 14.4 S/N 16.0 25.2 26.7 S/N(c) 8.6 16.0 52.3 SN(E/C) 0.92
3710045	47	Red Green Blue z 19.21 znorm 15.03 sky 14.6 14.5 14.4 S/N 16.2 25.3 27.0 S/N(c) 8.7 16.0 52.5 SN(E/C) 0.96
3710046	47	Red Green Blue z 19.21 znorm 15.03 sky 14.6 14.5 14.4 S/N 16.0 25.3 27.1 S/N(c) 8.6 16.0 52.6 SN(E/C) 0.92
3710047	47	Red Green Blue z 19.21 znorm 15.03 sky 14.5 14.6 14.4 S/N 16.1 25.4 27.2 S/N(c) 8.6 15.9 52.4 SN(E/C) 0.91