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)
19600051	42	Red Green Blue z 18.26 znorm 14.21 sky 14.7 14.4 14.8 S/N 7.9 14.1 15.7 S/N(c) 14.2 18.8 21.2 SN(E/C) 0.66
19600052	42	Red Green Blue z 18.21 znorm 14.15 sky 15.0 14.8 14.8 S/N 7.6 14.1 15.4 S/N(c) 13.7 18.4 20.5 SN(E/C) 0.65
19600053	42	Red Green Blue z 18.01 znorm 13.95 sky 14.6 14.9 15.1 S/N 6.2 12.2 13.3 S/N(c) 12.1 16.6 18.3 SN(E/C) 0.67
19600054	42	Red Green Blue z 18.31 znorm 14.25 sky 14.7 15.0 15.0 S/N 8.0 14.6 16.1 S/N(c) 14.6 19.2 20.9 SN(E/C) 0.68
19600055	42	Red Green Blue z 17.83 znorm 13.77 sky 14.9 15.0 15.2 S/N 4.7 9.3 10.0 S/N(c) 10.4 14.5 16.0 SN(E/C) 0.80
19600056	42	Red Green Blue z 17.63 znorm 13.57 sky 15.0 15.1 15.2 S/N 4.1 7.9 8.5 S/N(c) 9.0 12.9 14.0 SN(E/C) 0.83