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)
7620048	47	Red Green Blue z 18.62 znorm 14.44 sky 15.6 15.5 14.5 S/N 12.0 20.7 21.3 S/N(c) 10.8 19.5 21.4 SN(E/C) 0.46
7620049	47	Red Green Blue z 18.84 znorm 14.66 sky 15.9 15.3 15.2 S/N 13.7 22.9 24.8 S/N(c) 12.3 22.0 24.2 SN(E/C) 0.44
7620050	47	Red Green Blue z 18.75 znorm 14.57 sky 15.6 15.4 15.4 S/N 12.7 21.7 22.9 S/N(c) 11.3 20.7 22.3 SN(E/C) 0.44
7620051	47	Red Green Blue z 18.91 znorm 14.73 sky 15.2 15.4 15.5 S/N 14.1 23.8 25.6 S/N(c) 13.0 22.7 25.0 SN(E/C) 0.44
7620052	47	Red Green Blue z 18.63 znorm 14.45 sky 15.5 15.5 15.2 S/N 11.8 20.4 21.9 S/N(c) 10.6 19.5 21.3 SN(E/C) 0.48
7620053	47	Red Green Blue z 18.66 znorm 14.48 sky 15.3 15.3 15.5 S/N 12.1 20.8 22.2 S/N(c) 11.1 19.8 21.5 SN(E/C) 0.47
7620054	47	Red Green Blue z 18.83 znorm 14.65 sky 15.7 15.5 15.5 S/N 13.7 22.7 24.5 S/N(c) 12.5 21.8 23.7 SN(E/C) 0.44
7620055	47	Red Green Blue z 19.08 znorm 14.90 sky 15.7 15.5 15.3 S/N 15.7 25.9 28.3 S/N(c) 14.3 24.8 27.2 SN(E/C) 0.39