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)
15810074	47	Red Green Blue z 19.05 znorm 14.87 sky 14.6 14.4 14.7 S/N 13.6 22.9 24.6 S/N(c) 19.0 57.2 12.3 SN(E/C) 0.81
15810075	47	Red Green Blue z 19.13 znorm 14.95 sky 14.6 14.4 14.6 S/N 13.6 23.2 24.9 S/N(c) 19.4 59.2 12.6 SN(E/C) 0.76
15810076	47	Red Green Blue z 19.16 znorm 14.98 sky 14.5 14.5 14.6 S/N 14.0 23.3 25.3 S/N(c) 19.8 59.6 12.8 SN(E/C) 0.71
15810077	47	Red Green Blue z 19.17 znorm 14.99 sky 14.5 14.6 14.7 S/N 14.3 23.8 26.4 S/N(c) 19.8 60.1 12.9 SN(E/C) 0.76
15810078	47	Red Green Blue z 19.18 znorm 15.00 sky 14.7 14.5 14.6 S/N 14.4 23.2 26.3 S/N(c) 19.9 59.9 12.9 SN(E/C) 0.74