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)
18130053	47	Red Green Blue z 19.09 znorm 14.91 sky 14.8 14.4 14.7 S/N 16.3 26.3 29.9 S/N(c) 21.4 21.8 18.7 SN(E/C) 0.72
18130054	47	Red Green Blue z 19.13 znorm 14.95 sky 14.9 14.6 14.8 S/N 16.8 26.9 30.2 S/N(c) 22.2 22.3 19.1 SN(E/C) 0.74
18130055	47	Red Green Blue z 19.11 znorm 14.93 sky 14.9 14.7 14.7 S/N 16.5 26.8 30.3 S/N(c) 22.0 22.1 18.9 SN(E/C) 0.73
18130056	47	Red Green Blue z 19.10 znorm 14.92 sky 14.9 14.7 14.8 S/N 16.2 26.6 29.9 S/N(c) 21.7 22.0 18.8 SN(E/C) 0.73
18130057	47	Red Green Blue z 19.11 znorm 14.93 sky 15.0 14.8 14.6 S/N 16.3 26.6 29.9 S/N(c) 22.2 22.2 19.0 SN(E/C) 0.75
18130058	47	Red Green Blue z 19.12 znorm 14.94 sky 15.0 14.9 14.8 S/N 16.4 26.5 30.6 S/N(c) 22.4 22.5 19.2 SN(E/C) 0.73
18130059	47	Red Green Blue z 19.16 znorm 14.98 sky 15.2 15.0 14.9 S/N 16.6 27.4 31.1 S/N(c) 23.1 22.9 19.7 SN(E/C) 0.74
18130060	47	Red Green Blue z 19.19 znorm 15.01 sky 15.2 14.9 14.9 S/N 16.9 27.8 31.5 S/N(c) 23.5 23.3 20.0 SN(E/C) 0.68