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)
7510010	47	Red Green Blue z 18.98 znorm 14.80 sky 14.3 13.9 13.8 S/N 15.1 24.0 24.7 S/N(c) 13.0 22.0 23.3 SN(E/C) 0.97
7510011	47	Red Green Blue z 18.97 znorm 14.79 sky 14.7 14.2 14.2 S/N 14.9 23.4 24.6 S/N(c) 12.9 21.3 23.2 SN(E/C) 0.96
7510012	47	Red Green Blue z 19.00 znorm 14.82 sky 14.4 14.2 14.2 S/N 14.9 23.5 25.1 S/N(c) 12.8 21.5 23.4 SN(E/C) 0.97
7510013	47	Red Green Blue z 18.93 znorm 14.75 sky 14.3 14.4 14.4 S/N 14.1 23.1 24.5 S/N(c) 12.1 20.9 22.7 SN(E/C) 1.00
7510014	47	Red Green Blue z 19.03 znorm 14.85 sky 14.5 14.3 14.4 S/N 15.1 24.5 25.8 S/N(c) 12.9 22.3 24.2 SN(E/C) 0.97
7510015	47	Red Green Blue z 18.95 znorm 14.77 sky 14.7 14.3 14.5 S/N 14.4 23.3 24.9 S/N(c) 12.6 21.5 23.2 SN(E/C) 0.95
7510016	47	Red Green Blue z 18.86 znorm 14.68 sky 14.4 14.4 14.5 S/N 13.7 22.5 23.6 S/N(c) 11.8 20.6 22.2 SN(E/C) 0.98
7510017	47	Red Green Blue z 18.94 znorm 14.76 sky 14.6 14.4 14.5 S/N 14.3 23.6 24.9 S/N(c) 12.6 21.7 23.2 SN(E/C) 0.95