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)
9980022	47	Red Green Blue z 19.18 znorm 15.00 sky 14.5 14.4 14.3 S/N 13.2 23.1 24.9 S/N(c) 11.9 21.5 23.8 SN(E/C) 0.87
9980023	47	Red Green Blue z 19.23 znorm 15.05 sky 14.5 14.5 14.7 S/N 13.6 23.3 25.2 S/N(c) 12.0 21.6 23.9 SN(E/C) 0.83
9980024	47	Red Green Blue z 19.22 znorm 15.04 sky 14.8 14.6 14.7 S/N 13.6 23.3 25.3 S/N(c) 12.1 21.5 24.0 SN(E/C) 0.88
9980025	47	Red Green Blue z 19.18 znorm 15.00 sky 14.5 14.5 14.6 S/N 13.2 22.5 24.3 S/N(c) 11.6 20.8 23.2 SN(E/C) 0.86
9980026	47	Red Green Blue z 19.19 znorm 15.01 sky 14.7 14.6 14.7 S/N 13.3 22.8 24.6 S/N(c) 11.6 21.2 23.2 SN(E/C) 0.87
9980027	47	Red Green Blue z 19.15 znorm 14.97 sky 14.6 14.5 14.8 S/N 13.3 22.7 24.4 S/N(c) 11.9 21.0 23.1 SN(E/C) 0.83
9980028	47	Red Green Blue z 19.13 znorm 14.94 sky 14.6 14.7 14.8 S/N 13.2 22.5 24.2 S/N(c) 11.6 20.8 22.8 SN(E/C) 0.90
9980029	47	Red Green Blue z 19.13 znorm 14.95 sky 14.6 14.8 14.8 S/N 12.9 22.5 24.4 S/N(c) 11.4 20.8 23.0 SN(E/C) 0.91