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)
6740010	47	Red Green Blue z 18.99 znorm 14.81 sky 14.5 14.4 14.2 S/N 15.8 24.2 24.5 S/N(c) 13.9 22.5 23.2 SN(E/C) 0.41
6740011	47	Red Green Blue z 19.05 znorm 14.87 sky 14.6 14.5 14.7 S/N 16.0 24.8 26.2 S/N(c) 14.3 23.0 24.2 SN(E/C) 0.39
6740012	47	Red Green Blue z 19.11 znorm 14.93 sky 14.7 14.6 14.5 S/N 17.0 26.2 26.6 S/N(c) 15.2 24.0 25.0 SN(E/C) 0.39
6740013	47	Red Green Blue z 19.17 znorm 14.99 sky 14.7 14.6 14.7 S/N 17.5 26.7 27.8 S/N(c) 15.7 24.7 26.2 SN(E/C) 0.38
6740014	47	Red Green Blue z 19.18 znorm 15.00 sky 14.8 14.7 14.5 S/N 17.1 27.0 27.5 S/N(c) 15.4 24.8 25.9 SN(E/C) 0.36
6740015	47	Red Green Blue z 19.17 znorm 14.99 sky 14.6 14.7 14.7 S/N 17.2 26.8 27.7 S/N(c) 15.5 24.8 25.9 SN(E/C) 0.38
6740016	47	Red Green Blue z 19.20 znorm 15.02 sky 14.5 14.6 14.5 S/N 17.6 27.1 28.5 S/N(c) 15.7 25.1 26.5 SN(E/C) 0.37
6740017	47	Red Green Blue z 19.12 znorm 14.94 sky 14.6 14.8 14.6 S/N 16.7 26.1 26.7 S/N(c) 14.9 23.9 24.9 SN(E/C) 0.36