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)
3690067	47	Red Green Blue z 19.03 znorm 14.85 sky 14.5 14.4 14.1 S/N 14.9 23.1 23.5 S/N(c) 12.4 21.0 22.0 SN(E/C) 0.71
3690068	47	Red Green Blue z 19.06 znorm 14.88 sky 14.8 14.4 14.3 S/N 15.0 23.7 24.4 S/N(c) 12.7 21.2 23.1 SN(E/C) 0.68
3690069	47	Red Green Blue z 19.03 znorm 14.85 sky 14.7 14.3 14.2 S/N 14.0 22.5 23.6 S/N(c) 12.1 20.4 22.5 SN(E/C) 0.68
3690070	47	Red Green Blue z 19.02 znorm 14.84 sky 14.5 14.5 14.3 S/N 13.6 22.4 23.8 S/N(c) 11.7 20.1 22.1 SN(E/C) 0.70
3690071	47	Red Green Blue z 18.92 znorm 14.74 sky 14.6 14.5 14.3 S/N 12.8 21.3 22.1 S/N(c) 10.7 19.2 20.9 SN(E/C) 0.70
3690072	47	Red Green Blue z 18.85 znorm 14.67 sky 14.7 14.6 14.5 S/N 12.6 20.9 21.7 S/N(c) 10.6 18.7 20.4 SN(E/C) 0.71
3690073	47	Red Green Blue z 18.88 znorm 14.70 sky 14.6 14.5 14.4 S/N 13.1 21.3 22.2 S/N(c) 10.9 19.1 21.1 SN(E/C) 0.67
3690074	47	Red Green Blue z 18.73 znorm 14.55 sky 14.6 14.5 14.4 S/N 11.7 19.5 20.4 S/N(c) 9.6 17.4 19.3 SN(E/C) 0.64
3690075	47	Red Green Blue z 18.94 znorm 14.76 sky 14.5 14.5 14.3 S/N 14.0 21.7 23.0 S/N(c) 11.6 19.6 21.9 SN(E/C) 0.69