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)
15600038	42	Red Green Blue z 18.57 znorm 14.51 sky 14.7 14.6 15.0 S/N 11.4 18.5 21.5 S/N(c) 16.8 20.5 18.4 SN(E/C) 0.49
15600039	42	Red Green Blue z 18.54 znorm 14.49 sky 15.0 14.7 15.1 S/N 10.6 17.9 20.9 S/N(c) 16.2 20.2 17.8 SN(E/C) 0.48
15600040	42	Red Green Blue z 18.39 znorm 14.34 sky 14.9 15.0 15.2 S/N 16.2 22.7 27.8 S/N(c) 15.7 19.6 17.6 SN(E/C) 0.49
15600041	42	Red Green Blue z 18.37 znorm 14.31 sky 14.8 15.0 15.2 S/N 16.3 23.1 27.9 S/N(c) 15.5 19.6 17.6 SN(E/C) 0.50
15600042	42	Red Green Blue z 18.65 znorm 14.59 sky 15.3 15.1 15.3 S/N 11.9 19.9 23.1 S/N(c) 18.7 22.7 20.3 SN(E/C) 0.44
15600043	42	Red Green Blue z 18.55 znorm 14.49 sky 15.3 14.8 15.2 S/N 10.8 18.3 21.2 S/N(c) 17.3 21.6 19.3 SN(E/C) 0.45