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)
15700032	42	Red Green Blue z 18.57 znorm 14.51 sky 14.8 14.4 14.7 S/N 11.8 20.0 20.9 S/N(c) 18.6 21.8 10.9 SN(E/C) 0.58
15700033	42	Red Green Blue z 18.62 znorm 14.56 sky 14.8 14.8 14.8 S/N 11.6 19.9 20.9 S/N(c) 19.2 22.3 11.2 SN(E/C) 0.56
15700034	42	Red Green Blue z 18.27 znorm 14.21 sky 14.7 14.9 15.0 S/N 5.8 11.1 11.1 S/N(c) 15.6 18.5 9.3 SN(E/C) 0.65
15700035	42	Red Green Blue z 18.27 znorm 14.21 sky 14.7 14.7 14.9 S/N 5.8 11.1 11.2 S/N(c) 15.3 18.4 9.3 SN(E/C) 0.61