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)
17600034	47	Red Green Blue z 18.04 znorm 13.86 sky 12.7 12.7 12.5 S/N 5.7 9.7 10.3 S/N(c) 10.6 16.7 15.2 SN(E/C) 0.71
17600035	47	Red Green Blue z 16.62 znorm 12.44 sky 12.2 12.1 11.9 S/N 1.4 2.3 2.8 S/N(c) 2.9 4.6 4.1 SN(E/C) 0.96
17600036	47	Red Green Blue z 14.95 znorm 10.77 sky 11.3 11.2 11.1 S/N 0.4 0.7 0.7 S/N(c) 0.0 0.0 0.0 SN(E/C) 8.57
17600037	47	Red Green Blue z 15.85 znorm 11.67 sky 11.8 11.7 11.6 S/N 0.4 0.9 0.8 S/N(c) 1.1 1.8 1.7 SN(E/C) 0.93
17600038	47	Red Green Blue z 17.13 znorm 12.95 sky 12.0 11.9 11.8 S/N 1.9 3.1 4.1 S/N(c) 4.4 7.0 6.7 SN(E/C) 0.89
17600039	47	Red Green Blue z 17.36 znorm 13.18 sky 11.8 11.7 11.6 S/N 3.2 4.9 5.9 S/N(c) 4.7 7.7 6.7 SN(E/C) 0.87