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)
6730037	47	Red Green Blue z 19.15 znorm 14.97 sky 14.6 14.5 14.5 S/N 17.3 26.8 28.2 S/N(c) 24.3 29.4 21.0 SN(E/C) 0.91
6730038	47	Red Green Blue z 19.17 znorm 14.99 sky 14.8 14.6 14.7 S/N 17.4 27.1 28.8 S/N(c) 24.5 29.5 21.2 SN(E/C) 0.89
6730039	47	Red Green Blue z 19.18 znorm 15.00 sky 14.8 14.5 14.7 S/N 17.5 27.3 29.1 S/N(c) 24.5 29.8 21.3 SN(E/C) 0.87
6730040	47	Red Green Blue z 19.21 znorm 15.03 sky 14.6 14.6 14.8 S/N 17.8 27.6 29.5 S/N(c) 24.9 30.0 21.6 SN(E/C) 0.90
6730041	47	Red Green Blue z 19.20 znorm 15.02 sky 14.9 14.7 14.8 S/N 17.8 27.6 29.5 S/N(c) 24.9 30.0 21.7 SN(E/C) 0.87
6730042	47	Red Green Blue z 19.20 znorm 15.02 sky 14.6 14.7 14.7 S/N 17.7 27.7 29.5 S/N(c) 24.9 30.0 21.7 SN(E/C) 0.87
6730043	47	Red Green Blue z 19.21 znorm 15.03 sky 15.0 14.7 14.8 S/N 17.8 28.0 29.8 S/N(c) 24.8 30.1 21.9 SN(E/C) 0.87
6730044	47	Red Green Blue z 19.22 znorm 15.04 sky 15.0 14.6 14.8 S/N 17.9 27.9 30.1 S/N(c) 25.2 30.2 22.1 SN(E/C) 0.82