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)
19670036	47	Red Green Blue z 19.06 znorm 14.88 sky 14.6 14.4 14.6 S/N 17.4 25.1 30.3 S/N(c) 42.3 11.8 11.5 SN(E/C) 0.32
19670037	47	Red Green Blue z 19.08 znorm 14.90 sky 14.8 14.5 14.6 S/N 17.3 25.1 30.2 S/N(c) 42.1 11.7 11.5 SN(E/C) 0.31
19670038	47	Red Green Blue z 19.09 znorm 14.91 sky 14.6 14.6 14.8 S/N 17.3 25.2 30.3 S/N(c) 41.8 11.7 11.7 SN(E/C) 0.32
19670039	47	Red Green Blue z 19.05 znorm 14.87 sky 14.7 14.6 14.7 S/N 17.0 24.9 30.0 S/N(c) 41.0 11.4 11.4 SN(E/C) 0.32
19670040	47	Red Green Blue z 19.10 znorm 14.92 sky 14.7 14.8 14.8 S/N 17.8 25.9 31.1 S/N(c) 42.9 11.8 11.8 SN(E/C) 0.30
19670041	47	Red Green Blue z 19.09 znorm 14.91 sky 14.8 14.6 14.6 S/N 17.6 25.5 30.7 S/N(c) 41.0 11.5 11.4 SN(E/C) 0.31
19670042	47	Red Green Blue z 19.09 znorm 14.91 sky 14.7 14.7 14.7 S/N 17.7 25.8 31.0 S/N(c) 40.8 11.4 11.4 SN(E/C) 0.32
19670043	47	Red Green Blue z 18.91 znorm 14.73 sky 14.6 14.5 14.6 S/N 16.1 23.7 28.3 S/N(c) 37.2 10.4 10.3 SN(E/C) 0.34
19670044	47	Red Green Blue z 18.97 znorm 14.79 sky 14.6 14.6 14.6 S/N 16.8 24.5 29.4 S/N(c) 38.3 10.7 10.6 SN(E/C) 0.32
19670045	47	Red Green Blue z 19.02 znorm 14.84 sky 14.6 14.5 14.4 S/N 17.3 25.3 30.3 S/N(c) 39.3 11.0 10.8 SN(E/C) 0.33
19670046	47	Red Green Blue z 19.03 znorm 14.85 sky 14.6 14.5 14.5 S/N 17.4 25.5 30.6 S/N(c) 39.1 10.9 10.8 SN(E/C) 0.32
19670047	47	Red Green Blue z 19.03 znorm 14.85 sky 14.6 14.6 14.4 S/N 17.7 25.7 30.8 S/N(c) 39.5 11.0 10.9 SN(E/C) 0.31