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)
4610010	47	Red Green Blue z 19.09 znorm 14.91 sky 15.0 14.9 14.7 S/N 17.2 28.4 29.6 S/N(c) 15.5 27.0 28.3 SN(E/C) 0.40
4610011	47	Red Green Blue z 19.10 znorm 14.92 sky 15.0 15.0 15.2 S/N 16.8 28.0 29.6 S/N(c) 15.2 26.6 28.1 SN(E/C) 0.41
4610012	47	Red Green Blue z 19.11 znorm 14.93 sky 15.0 15.1 15.4 S/N 17.0 27.9 29.4 S/N(c) 15.4 26.5 27.9 SN(E/C) 0.41
4610013	47	Red Green Blue z 19.11 znorm 14.93 sky 15.1 15.1 15.3 S/N 17.1 28.2 29.6 S/N(c) 15.6 26.8 28.2 SN(E/C) 0.42
4610014	47	Red Green Blue z 19.15 znorm 14.97 sky 15.2 15.2 15.2 S/N 17.3 28.4 30.3 S/N(c) 15.7 27.0 28.7 SN(E/C) 0.38
4610015	47	Red Green Blue z 19.17 znorm 14.99 sky 15.1 15.0 15.3 S/N 17.5 28.8 30.4 S/N(c) 15.9 27.4 28.8 SN(E/C) 0.40
4610016	47	Red Green Blue z 19.18 znorm 15.00 sky 15.0 15.0 15.3 S/N 17.7 28.9 30.6 S/N(c) 16.0 27.5 29.0 SN(E/C) 0.39
4610017	47	Red Green Blue z 19.21 znorm 15.03 sky 15.2 15.0 15.2 S/N 18.2 29.5 31.1 S/N(c) 16.5 28.0 29.6 SN(E/C) 0.38