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)
7020081	47	Red Green Blue z 18.92 znorm 14.74 sky 15.4 14.6 14.4 S/N 12.5 21.3 23.4 S/N(c) 10.9 19.5 21.8 SN(E/C) 0.40
7020082	47	Red Green Blue z 19.03 znorm 14.85 sky 14.8 14.6 14.8 S/N 13.3 22.5 24.9 S/N(c) 11.5 20.7 23.4 SN(E/C) 0.38
7020083	47	Red Green Blue z 18.99 znorm 14.81 sky 15.0 14.7 15.0 S/N 13.1 22.1 24.5 S/N(c) 11.4 20.4 22.9 SN(E/C) 0.37
7020084	47	Red Green Blue z 18.93 znorm 14.75 sky 15.0 14.7 14.9 S/N 12.5 21.8 23.6 S/N(c) 10.9 19.8 22.1 SN(E/C) 0.39