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)
18650011	47	Red Green Blue z 18.84 znorm 14.66 sky 14.3 14.2 13.9 S/N 14.9 23.3 26.5 S/N(c) 19.8 14.0 13.0 SN(E/C) 0.52
18650012	47	Red Green Blue z 19.01 znorm 14.83 sky 14.6 14.3 14.1 S/N 16.5 25.1 28.8 S/N(c) 21.1 15.2 14.2 SN(E/C) 0.48
18650013	42	Red Green Blue z 18.27 znorm 14.21 sky 14.5 14.4 14.5 S/N 10.1 17.3 19.7 S/N(c) 14.3 11.0 10.3 SN(E/C) 0.63
18650014	42	Red Green Blue z 18.21 znorm 14.16 sky 14.7 14.7 14.6 S/N 9.8 16.8 19.1 S/N(c) 13.4 10.7 9.9 SN(E/C) 0.66
18650015	42	Red Green Blue z 18.38 znorm 14.32 sky 14.8 14.8 14.6 S/N 10.5 18.2 19.7 S/N(c) 14.2 11.2 10.4 SN(E/C) 0.60
18650016	42	Red Green Blue z 18.38 znorm 14.33 sky 14.8 14.7 14.6 S/N 10.6 18.5 20.2 S/N(c) 14.4 11.3 10.4 SN(E/C) 0.62