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)
5160038	47	Red Green Blue z 18.99 znorm 14.81 sky 14.4 14.4 14.1 S/N 13.5 21.2 21.9 S/N(c) 12.2 19.5 20.8 SN(E/C) 0.87
5160039	47	Red Green Blue z 19.06 znorm 14.88 sky 14.3 14.4 14.4 S/N 14.2 22.3 23.6 S/N(c) 12.9 20.6 22.3 SN(E/C) 0.83
5160040	47	Red Green Blue z 19.05 znorm 14.87 sky 14.4 14.3 14.4 S/N 13.3 21.0 22.1 S/N(c) 12.2 19.4 20.9 SN(E/C) 0.82
5160041	47	Red Green Blue z 18.93 znorm 14.75 sky 14.3 14.3 14.3 S/N 12.4 20.0 20.6 S/N(c) 11.0 18.2 19.5 SN(E/C) 0.82