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)
27690033	47	Red Green Blue z 18.18 znorm 14.00 sky 100.0 16.4 15.8 S/N 15.9 21.4 24.8 S/N(c) 18.1 22.8 19.3 SN(E/C) 0.08
27690034	47	Red Green Blue z 18.12 znorm 13.94 sky 19.0 16.7 15.8 S/N 15.2 20.0 23.3 S/N(c) 17.5 22.4 19.0 SN(E/C) 0.08
27690035	47	Red Green Blue z 18.32 znorm 14.14 sky 19.1 16.7 15.6 S/N 17.5 22.2 25.1 S/N(c) 19.6 24.9 20.8 SN(E/C) 0.07
27690036	47	Red Green Blue z 18.35 znorm 14.17 sky 17.3 16.4 15.7 S/N 18.0 22.8 26.1 S/N(c) 20.1 25.5 21.5 SN(E/C) 0.07
27690037	47	Red Green Blue z 18.47 znorm 14.29 sky 18.3 16.5 15.7 S/N 19.5 25.2 28.1 S/N(c) 21.3 26.8 22.5 SN(E/C) 0.07
27690038	47	Red Green Blue z 18.44 znorm 14.26 sky 18.4 16.4 15.6 S/N 19.0 24.5 28.0 S/N(c) 21.4 27.0 22.5 SN(E/C) 0.07