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)
7890059	47	Red Green Blue z 18.79 znorm 14.61 sky 15.8 15.3 15.0 S/N 12.2 21.5 25.1 S/N(c) 10.8 20.8 23.9 SN(E/C) 0.38
7890060	47	Red Green Blue z 18.91 znorm 14.73 sky 15.8 15.8 15.8 S/N 13.4 23.4 27.2 S/N(c) 11.9 22.6 26.0 SN(E/C) 0.37
7890061	47	Red Green Blue z 18.96 znorm 14.78 sky 16.3 15.6 16.2 S/N 13.9 24.0 28.0 S/N(c) 12.3 23.2 26.7 SN(E/C) 0.36
7890062	47	Red Green Blue z 18.87 znorm 14.68 sky 15.8 15.4 16.2 S/N 12.8 23.0 26.5 S/N(c) 11.4 22.1 25.3 SN(E/C) 0.38
7890063	47	Red Green Blue z 18.92 znorm 14.74 sky 15.6 15.6 17.3 S/N 13.4 24.1 27.5 S/N(c) 12.0 23.1 26.4 SN(E/C) 0.37
7890064	47	Red Green Blue z 18.95 znorm 14.77 sky 15.8 15.8 16.2 S/N 13.8 24.1 27.7 S/N(c) 12.2 23.1 26.3 SN(E/C) 0.38
7890065	47	Red Green Blue z 18.95 znorm 14.77 sky 15.6 15.5 16.2 S/N 14.0 24.4 27.7 S/N(c) 12.4 23.4 26.5 SN(E/C) 0.38
7890066	47	Red Green Blue z 18.95 znorm 14.77 sky 15.8 15.5 16.2 S/N 13.8 24.6 27.4 S/N(c) 12.2 23.3 26.1 SN(E/C) 0.37
7890067	47	Red Green Blue z 18.90 znorm 14.72 sky 15.7 15.9 16.0 S/N 13.5 24.4 26.8 S/N(c) 12.1 23.1 25.5 SN(E/C) 0.38
7890068	47	Red Green Blue z 19.03 znorm 14.85 sky 16.2 16.1 15.8 S/N 14.7 25.9 28.6 S/N(c) 13.1 24.6 27.3 SN(E/C) 0.36