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)
12620011	47	Red Green Blue z 19.05 znorm 14.87 sky 14.3 14.1 13.9 S/N 15.3 25.3 26.4 S/N(c) 13.6 23.7 24.9 SN(E/C) 0.38
12620012	47	Red Green Blue z 19.07 znorm 14.89 sky 14.6 14.5 14.3 S/N 15.0 25.3 26.3 S/N(c) 13.5 23.3 25.2 SN(E/C) 0.35
12620013	47	Red Green Blue z 19.07 znorm 14.89 sky 14.6 14.4 14.2 S/N 15.4 25.3 26.7 S/N(c) 13.6 23.4 25.3 SN(E/C) 0.38
12620014	47	Red Green Blue z 19.05 znorm 14.87 sky 14.5 14.5 14.3 S/N 14.8 25.2 26.4 S/N(c) 13.4 23.2 25.0 SN(E/C) 0.36
12620015	47	Red Green Blue z 19.03 znorm 14.85 sky 14.6 14.5 14.3 S/N 15.0 25.1 25.9 S/N(c) 13.4 23.3 24.6 SN(E/C) 0.41
12620016	47	Red Green Blue z 18.94 znorm 14.76 sky 14.7 14.5 14.2 S/N 13.9 23.8 24.6 S/N(c) 12.5 21.8 23.2 SN(E/C) 0.40
12620017	47	Red Green Blue z 18.93 znorm 14.75 sky 14.7 14.4 14.2 S/N 14.1 23.6 24.1 S/N(c) 12.2 21.8 23.0 SN(E/C) 0.40
12620018	47	Red Green Blue z 18.69 znorm 14.51 sky 14.5 14.6 14.4 S/N 11.9 21.2 21.5 S/N(c) 10.4 19.4 20.5 SN(E/C) 0.43