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)
8830010	47	Red Green Blue z 17.57 znorm 13.39 sky 14.3 14.2 14.2 S/N 5.9 9.1 9.7 S/N(c) 4.9 8.1 8.6 SN(E/C) 0.97
8830011	47	Red Green Blue z 17.89 znorm 13.71 sky 14.4 14.3 14.5 S/N 7.3 11.4 12.1 S/N(c) 6.1 10.2 11.1 SN(E/C) 0.96
8830012	47	Red Green Blue z 18.10 znorm 13.92 sky 14.4 14.4 14.6 S/N 8.2 12.9 13.6 S/N(c) 6.9 11.6 12.6 SN(E/C) 0.99
8830013	47	Red Green Blue z 18.24 znorm 14.06 sky 14.4 14.4 14.6 S/N 8.9 14.0 14.4 S/N(c) 7.7 12.4 13.3 SN(E/C) 0.95
8830014	47	Red Green Blue z 18.40 znorm 14.22 sky 14.5 14.5 14.7 S/N 10.2 15.8 16.1 S/N(c) 8.7 14.3 14.8 SN(E/C) 0.99
8830015	47	Red Green Blue z 18.46 znorm 14.28 sky 14.4 14.4 14.6 S/N 10.5 16.3 16.6 S/N(c) 9.0 14.9 15.3 SN(E/C) 0.99
8830016	47	Red Green Blue z 18.22 znorm 14.04 sky 14.4 14.4 14.6 S/N 8.5 13.6 14.4 S/N(c) 7.3 12.2 13.2 SN(E/C) 1.00
8830017	47	Red Green Blue z 18.57 znorm 14.39 sky 14.4 14.3 14.8 S/N 11.1 17.2 17.6 S/N(c) 9.5 15.6 16.2 SN(E/C) 0.98