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)
9780038	47	Red Green Blue z 18.93 znorm 14.75 sky 15.2 14.8 14.6 S/N 14.2 22.6 22.8 S/N(c) 12.8 21.0 21.9 SN(E/C) 0.95
9780039	47	Red Green Blue z 18.91 znorm 14.73 sky 14.9 14.8 15.2 S/N 13.3 22.4 22.7 S/N(c) 12.3 20.8 21.6 SN(E/C) 1.00
9780040	47	Red Green Blue z 18.91 znorm 14.73 sky 14.9 15.0 15.1 S/N 13.2 22.0 22.6 S/N(c) 12.0 20.5 21.3 SN(E/C) 0.93
9780041	47	Red Green Blue z 18.81 znorm 14.63 sky 15.0 14.9 15.3 S/N 12.6 21.1 21.3 S/N(c) 11.3 19.1 20.2 SN(E/C) 0.91