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)
3690034	47	Red Green Blue z 18.77 znorm 14.59 sky 15.0 14.5 14.6 S/N 14.1 22.6 25.3 S/N(c) 12.2 21.5 23.9 SN(E/C) 1.01
3690035	47	Red Green Blue z 18.88 znorm 14.70 sky 14.8 14.5 14.6 S/N 15.1 24.9 26.4 S/N(c) 13.0 23.2 24.7 SN(E/C) 0.97
3690036	47	Red Green Blue z 18.95 znorm 14.77 sky 14.7 14.6 14.5 S/N 15.3 25.6 26.7 S/N(c) 13.4 23.6 25.2 SN(E/C) 1.00
3690037	47	Red Green Blue z 18.98 znorm 14.80 sky 15.1 14.6 14.6 S/N 15.8 25.6 27.1 S/N(c) 13.8 23.7 25.5 SN(E/C) 0.94
3690038	47	Red Green Blue z 19.07 znorm 14.89 sky 14.8 14.7 14.5 S/N 16.7 26.7 28.8 S/N(c) 14.9 24.7 27.0 SN(E/C) 0.99
3690039	47	Red Green Blue z 19.05 znorm 14.87 sky 14.8 14.7 14.7 S/N 16.5 26.2 28.4 S/N(c) 14.5 24.1 26.6 SN(E/C) 0.96
3690040	47	Red Green Blue z 18.99 znorm 14.81 sky 14.9 14.8 14.6 S/N 15.8 25.6 27.4 S/N(c) 14.1 23.5 25.8 SN(E/C) 0.99
3690041	47	Red Green Blue z 19.03 znorm 14.85 sky 14.9 14.6 14.6 S/N 16.2 25.8 27.8 S/N(c) 14.5 23.8 26.1 SN(E/C) 0.98