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 18.76 znorm 14.58 sky 16.2 15.1 14.9 S/N 12.3 21.4 24.7 S/N(c) 10.9 20.1 23.6 SN(E/C) 0.38
7890060	47	Red Green Blue z 18.86 znorm 14.68 sky 16.0 15.2 16.0 S/N 13.4 23.0 27.2 S/N(c) 11.8 21.7 26.0 SN(E/C) 0.37
7890061	47	Red Green Blue z 18.92 znorm 14.74 sky 17.0 15.2 15.8 S/N 13.9 23.8 27.7 S/N(c) 12.1 22.7 26.5 SN(E/C) 0.36
7890062	47	Red Green Blue z 18.84 znorm 14.66 sky 16.3 15.3 15.8 S/N 13.1 22.9 26.4 S/N(c) 11.6 21.7 25.1 SN(E/C) 0.38
7890063	47	Red Green Blue z 18.89 znorm 14.71 sky 15.5 15.4 16.1 S/N 13.2 23.8 27.1 S/N(c) 12.1 22.7 25.8 SN(E/C) 0.38
7890064	47	Red Green Blue z 18.91 znorm 14.73 sky 15.8 15.6 15.8 S/N 13.9 24.0 27.4 S/N(c) 12.2 22.8 26.0 SN(E/C) 0.38
7890065	47	Red Green Blue z 18.93 znorm 14.75 sky 15.7 15.5 15.8 S/N 13.9 24.0 27.6 S/N(c) 12.4 22.9 26.3 SN(E/C) 0.38
7890066	47	Red Green Blue z 18.93 znorm 14.75 sky 15.5 15.5 15.9 S/N 13.8 24.4 27.2 S/N(c) 12.7 23.2 25.9 SN(E/C) 0.37
7890067	47	Red Green Blue z 18.87 znorm 14.69 sky 15.7 15.7 15.8 S/N 13.3 24.1 26.5 S/N(c) 12.0 22.9 25.3 SN(E/C) 0.38
7890068	47	Red Green Blue z 19.00 znorm 14.82 sky 15.7 15.5 15.7 S/N 14.4 25.6 28.2 S/N(c) 12.9 24.4 27.0 SN(E/C) 0.36