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)
15250081	47	Red Green Blue z 18.93 znorm 14.75 sky 14.7 14.4 14.6 S/N 16.3 23.8 29.6 S/N(c) 25.1 31.3 60.2 SN(E/C) 0.41
15250082	47	Red Green Blue z 18.96 znorm 14.78 sky 15.0 14.5 14.6 S/N 16.4 24.4 29.6 S/N(c) 25.4 31.6 61.6 SN(E/C) 0.39
15250083	47	Red Green Blue z 18.95 znorm 14.77 sky 14.7 14.5 14.6 S/N 16.2 23.9 29.2 S/N(c) 25.0 30.9 59.7 SN(E/C) 0.40
15250084	47	Red Green Blue z 18.96 znorm 14.78 sky 14.9 14.5 14.6 S/N 16.5 24.4 29.5 S/N(c) 25.6 31.7 63.3 SN(E/C) 0.40
15250085	47	Red Green Blue z 18.97 znorm 14.79 sky 15.0 14.6 14.6 S/N 16.4 24.4 29.6 S/N(c) 25.4 31.7 62.6 SN(E/C) 0.40
15250086	47	Red Green Blue z 18.94 znorm 14.76 sky 14.9 14.5 14.5 S/N 16.4 24.3 29.3 S/N(c) 25.1 31.4 62.0 SN(E/C) 0.39
15250087	47	Red Green Blue z 18.93 znorm 14.75 sky 14.9 14.6 14.6 S/N 16.4 24.2 29.3 S/N(c) 25.1 31.3 62.1 SN(E/C) 0.39
15250088	47	Red Green Blue z 18.92 znorm 14.73 sky 14.6 14.7 14.7 S/N 15.9 24.3 29.0 S/N(c) 24.9 31.2 61.5 SN(E/C) 0.41