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)
15810035	47	Red Green Blue z 18.95 znorm 14.77 sky 14.8 14.5 15.0 S/N 15.2 25.8 28.1 S/N(c) 18.2 21.7 14.7 SN(E/C) 0.38
15810036	47	Red Green Blue z 19.01 znorm 14.83 sky 14.8 14.7 14.9 S/N 15.7 26.5 28.9 S/N(c) 18.7 22.4 15.1 SN(E/C) 0.38
15810037	47	Red Green Blue z 18.94 znorm 14.76 sky 14.9 14.9 14.9 S/N 14.7 25.3 27.7 S/N(c) 18.0 21.6 14.6 SN(E/C) 0.39
15810038	47	Red Green Blue z 18.94 znorm 14.76 sky 14.8 14.7 15.1 S/N 14.8 25.7 27.8 S/N(c) 18.0 21.6 14.5 SN(E/C) 0.42
15810039	47	Red Green Blue z 18.86 znorm 14.68 sky 14.7 14.9 15.2 S/N 14.1 24.4 26.5 S/N(c) 17.5 21.0 14.1 SN(E/C) 0.41
15810040	47	Red Green Blue z 18.91 znorm 14.73 sky 15.1 14.9 15.1 S/N 14.5 25.0 27.0 S/N(c) 17.6 21.1 14.3 SN(E/C) 0.41
15810041	47	Red Green Blue z 19.01 znorm 14.83 sky 14.9 14.8 15.0 S/N 15.4 26.5 28.6 S/N(c) 18.6 22.2 15.0 SN(E/C) 0.40
15810042	47	Red Green Blue z 19.02 znorm 14.84 sky 14.9 14.9 14.9 S/N 15.5 26.4 28.9 S/N(c) 18.9 22.6 15.3 SN(E/C) 0.37