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)
19670051	47	Red Green Blue z 18.94 znorm 14.76 sky 14.2 14.0 14.0 S/N 14.9 22.3 26.3 S/N(c) 16.7 20.0 15.7 SN(E/C) 0.92
19670052	47	Red Green Blue z 18.63 znorm 14.45 sky 13.9 13.7 13.6 S/N 11.7 18.1 21.2 S/N(c) 13.6 16.6 13.0 SN(E/C) 0.95
19670053	47	Red Green Blue z 19.01 znorm 14.83 sky 14.5 14.4 14.3 S/N 15.2 23.7 27.7 S/N(c) 17.2 20.6 16.1 SN(E/C) 0.90
19670054	47	Red Green Blue z 19.04 znorm 14.86 sky 14.6 14.5 14.5 S/N 15.6 23.9 28.0 S/N(c) 17.4 20.8 16.4 SN(E/C) 0.89
19670055	47	Red Green Blue z 19.05 znorm 14.87 sky 14.6 14.4 14.5 S/N 15.6 23.7 28.1 S/N(c) 17.4 20.9 16.4 SN(E/C) 0.93
19670056	47	Red Green Blue z 19.04 znorm 14.86 sky 14.7 14.5 14.6 S/N 15.9 24.1 28.1 S/N(c) 17.4 20.8 16.3 SN(E/C) 0.88
19670057	47	Red Green Blue z 19.05 znorm 14.87 sky 14.7 14.5 14.6 S/N 15.5 24.1 28.1 S/N(c) 17.5 21.0 16.3 SN(E/C) 0.95
19670058	47	Red Green Blue z 19.03 znorm 14.85 sky 14.6 14.7 14.6 S/N 15.7 23.9 27.9 S/N(c) 17.4 20.7 16.2 SN(E/C) 0.95