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)
8440036	47	Red Green Blue z 18.68 znorm 14.50 sky 14.9 14.5 14.5 S/N 12.1 19.7 20.5 S/N(c) 11.0 5.2 8.8 SN(E/C) 0.44
8440037	47	Red Green Blue z 18.65 znorm 14.47 sky 14.8 14.5 14.7 S/N 11.8 19.7 20.5 S/N(c) 11.0 5.3 9.2 SN(E/C) 0.45
8440038	47	Red Green Blue z 18.59 znorm 14.41 sky 14.7 14.7 14.8 S/N 11.2 19.1 19.5 S/N(c) 10.4 5.1 8.8 SN(E/C) 0.46
8440039	47	Red Green Blue z 18.56 znorm 14.38 sky 14.7 14.5 14.9 S/N 11.1 18.5 19.7 S/N(c) 10.3 5.0 8.7 SN(E/C) 0.45
8440040	47	Red Green Blue z 18.61 znorm 14.43 sky 14.9 14.8 14.8 S/N 11.5 19.2 19.9 S/N(c) 10.6 5.1 8.8 SN(E/C) 0.35
8440041	47	Red Green Blue z 18.61 znorm 14.43 sky 14.7 14.7 14.8 S/N 11.3 19.3 20.2 S/N(c) 10.8 5.2 8.9 SN(E/C) 0.42
8440042	47	Red Green Blue z 18.68 znorm 14.50 sky 15.0 14.6 14.8 S/N 12.0 19.9 21.4 S/N(c) 11.2 5.2 9.1 SN(E/C) 0.42
8440043	47	Red Green Blue z 18.68 znorm 14.50 sky 14.9 14.8 15.0 S/N 11.8 20.2 21.5 S/N(c) 10.9 5.2 9.0 SN(E/C) 0.44