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)
6660078	47	Red Green Blue z 19.14 znorm 14.96 sky 14.6 14.5 14.3 S/N 16.7 25.4 28.0 S/N(c) 25.1 12.4 28.5 SN(E/C) 0.91
6660079	47	Red Green Blue z 19.17 znorm 14.99 sky 14.9 14.7 14.9 S/N 16.9 25.6 29.1 S/N(c) 25.3 12.4 28.7 SN(E/C) 0.91
6660080	47	Red Green Blue z 19.20 znorm 15.02 sky 14.8 14.7 14.9 S/N 16.9 26.2 29.4 S/N(c) 25.4 12.6 29.3 SN(E/C) 0.92
6660081	47	Red Green Blue z 19.18 znorm 15.00 sky 14.9 14.7 14.9 S/N 16.9 25.9 29.3 S/N(c) 25.5 12.6 29.1 SN(E/C) 0.94
6660082	47	Red Green Blue z 19.16 znorm 14.98 sky 15.5 14.8 14.9 S/N 16.9 25.6 28.9 S/N(c) 25.2 12.4 28.5 SN(E/C) 0.93
6660083	47	Red Green Blue z 19.16 znorm 14.98 sky 15.1 14.9 15.0 S/N 16.7 25.8 29.0 S/N(c) 25.1 12.3 28.6 SN(E/C) 0.95
6660084	47	Red Green Blue z 19.18 znorm 15.00 sky 15.0 14.9 15.0 S/N 16.8 25.9 29.5 S/N(c) 25.3 12.4 28.8 SN(E/C) 0.93
6660085	47	Red Green Blue z 19.15 znorm 14.97 sky 15.0 14.9 15.1 S/N 16.6 25.3 29.1 S/N(c) 25.0 12.2 28.6 SN(E/C) 0.89