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)
4030051	47	Red Green Blue z 19.20 znorm 15.02 sky 14.5 14.2 14.2 S/N 15.4 24.6 24.9 S/N(c) 31.7 31.4 22.8 SN(E/C) 0.86
4030052	47	Red Green Blue z 19.14 znorm 14.96 sky 14.6 14.4 14.5 S/N 14.7 23.8 24.4 S/N(c) 30.5 30.2 22.2 SN(E/C) 0.92
4030053	47	Red Green Blue z 19.13 znorm 14.95 sky 14.7 14.3 14.4 S/N 14.6 23.3 24.1 S/N(c) 30.3 30.1 22.4 SN(E/C) 0.93
4030054	47	Red Green Blue z 19.16 znorm 14.98 sky 14.5 14.4 14.4 S/N 14.9 23.4 24.3 S/N(c) 30.6 30.4 22.6 SN(E/C) 0.91
4030055	47	Red Green Blue z 19.07 znorm 14.89 sky 14.6 14.5 14.6 S/N 14.3 22.8 23.6 S/N(c) 29.4 29.1 21.6 SN(E/C) 0.92
4030056	47	Red Green Blue z 18.84 znorm 14.66 sky 14.9 14.5 14.7 S/N 12.3 20.1 21.0 S/N(c) 26.0 26.6 19.7 SN(E/C) 0.91
4030057	47	Red Green Blue z 18.81 znorm 14.63 sky 14.9 14.6 14.6 S/N 11.9 19.8 20.5 S/N(c) 25.5 26.2 19.2 SN(E/C) 0.94
4030058	47	Red Green Blue z 18.50 znorm 14.32 sky 14.0 13.8 13.8 S/N 9.6 16.1 17.1 S/N(c) 21.6 22.7 16.8 SN(E/C) 0.94