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)
7920055	47	Red Green Blue z 18.95 znorm 14.77 sky 14.7 14.6 14.4 S/N 14.2 24.2 24.3 S/N(c) 12.6 22.4 22.8 SN(E/C) 0.38
7920056	47	Red Green Blue z 18.94 znorm 14.76 sky 14.7 14.7 14.8 S/N 14.1 24.2 24.5 S/N(c) 12.3 22.1 23.0 SN(E/C) 0.39
7920057	47	Red Green Blue z 19.03 znorm 14.85 sky 14.8 14.6 14.7 S/N 15.0 25.4 25.7 S/N(c) 13.0 23.1 23.3 SN(E/C) 0.38
7920058	47	Red Green Blue z 18.90 znorm 14.72 sky 14.9 14.8 14.7 S/N 13.9 23.5 24.2 S/N(c) 12.1 21.4 22.2 SN(E/C) 0.39
7920059	47	Red Green Blue z 19.05 znorm 14.87 sky 14.8 14.7 14.6 S/N 15.0 25.5 26.5 S/N(c) 13.2 23.4 25.0 SN(E/C) 0.38
7920060	47	Red Green Blue z 19.07 znorm 14.89 sky 14.9 14.9 14.8 S/N 15.2 25.6 26.5 S/N(c) 13.4 23.5 25.2 SN(E/C) 0.37
7920061	47	Red Green Blue z 19.09 znorm 14.91 sky 14.9 14.8 14.7 S/N 15.6 25.6 26.8 S/N(c) 13.6 23.8 25.5 SN(E/C) 0.36
7920062	47	Red Green Blue z 19.01 znorm 14.83 sky 14.8 14.8 14.7 S/N 14.5 24.8 25.7 S/N(c) 12.9 22.5 24.5 SN(E/C) 0.41