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)
6670037	47	Red Green Blue z 18.99 znorm 14.80 sky 14.6 14.4 14.3 S/N 14.3 22.9 22.6 S/N(c) 24.7 17.3 13.4 SN(E/C) 0.87
6670038	47	Red Green Blue z 19.02 znorm 14.84 sky 14.7 14.6 14.5 S/N 14.5 23.1 23.5 S/N(c) 24.6 17.7 13.8 SN(E/C) 0.87
6670039	47	Red Green Blue z 19.00 znorm 14.82 sky 14.8 14.6 14.7 S/N 14.3 23.2 23.5 S/N(c) 24.1 17.5 13.7 SN(E/C) 0.86
6670040	47	Red Green Blue z 18.98 znorm 14.80 sky 15.0 14.7 14.6 S/N 14.5 23.0 23.1 S/N(c) 24.0 17.4 13.7 SN(E/C) 0.88
6670041	47	Red Green Blue z 18.97 znorm 14.79 sky 14.7 14.6 14.7 S/N 14.3 23.0 23.3 S/N(c) 23.8 17.3 13.6 SN(E/C) 0.89
6670042	47	Red Green Blue z 18.90 znorm 14.72 sky 14.7 14.7 14.7 S/N 13.4 22.1 22.3 S/N(c) 22.9 16.6 13.3 SN(E/C) 0.92
6670043	47	Red Green Blue z 18.94 znorm 14.76 sky 14.8 14.7 14.7 S/N 14.0 22.6 23.1 S/N(c) 23.4 16.8 13.5 SN(E/C) 0.94
6670044	47	Red Green Blue z 19.02 znorm 14.84 sky 14.6 14.6 14.6 S/N 14.5 23.3 24.1 S/N(c) 24.6 17.5 14.1 SN(E/C) 0.86