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)
6740036	47	Red Green Blue z 18.86 znorm 14.68 sky 14.7 14.6 14.4 S/N 13.1 21.7 22.1 S/N(c) 11.5 20.1 20.9 SN(E/C) 0.92
6740037	47	Red Green Blue z 18.95 znorm 14.77 sky 14.8 14.8 14.8 S/N 13.8 22.4 23.5 S/N(c) 12.2 20.8 22.0 SN(E/C) 0.93
6740038	47	Red Green Blue z 19.06 znorm 14.88 sky 14.8 14.8 14.8 S/N 14.8 24.0 25.1 S/N(c) 12.9 22.2 23.7 SN(E/C) 0.93
6740039	47	Red Green Blue z 18.92 znorm 14.74 sky 15.0 14.9 14.9 S/N 13.5 22.4 23.2 S/N(c) 11.9 20.7 21.9 SN(E/C) 0.89
6740040	47	Red Green Blue z 18.78 znorm 14.60 sky 14.9 14.8 14.9 S/N 12.5 20.7 21.3 S/N(c) 10.9 19.2 20.0 SN(E/C) 0.95
6740041	47	Red Green Blue z 18.88 znorm 14.70 sky 14.7 14.9 14.9 S/N 13.2 21.9 22.8 S/N(c) 11.8 20.3 21.4 SN(E/C) 0.97
6740042	47	Red Green Blue z 19.00 znorm 14.82 sky 14.9 14.9 14.8 S/N 14.2 23.3 24.4 S/N(c) 12.7 21.5 23.0 SN(E/C) 0.94
6740043	47	Red Green Blue z 19.08 znorm 14.90 sky 14.6 14.8 14.8 S/N 15.0 24.7 25.7 S/N(c) 13.4 22.8 24.3 SN(E/C) 0.91