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)
17350039	47	Red Green Blue z 19.15 znorm 14.97 sky 14.4 14.2 14.4 S/N 16.9 25.1 29.7 S/N(c) 9.6 10.8 9.6 SN(E/C) 0.88
17350040	47	Red Green Blue z 19.15 znorm 14.97 sky 14.4 14.3 14.4 S/N 16.5 24.5 29.1 S/N(c) 9.4 10.7 9.7 SN(E/C) 0.96
17350041	47	Red Green Blue z 19.18 znorm 15.00 sky 14.3 14.3 14.4 S/N 16.7 24.6 29.3 S/N(c) 9.6 10.8 9.7 SN(E/C) 0.89
17350042	47	Red Green Blue z 19.18 znorm 15.00 sky 14.4 14.5 14.5 S/N 16.8 24.8 29.0 S/N(c) 9.8 10.8 9.6 SN(E/C) 0.88
17350043	47	Red Green Blue z 19.14 znorm 14.96 sky 14.3 14.4 14.5 S/N 16.5 24.3 28.2 S/N(c) 9.5 10.6 9.5 SN(E/C) 0.88
17350044	47	Red Green Blue z 19.19 znorm 15.01 sky 14.2 14.3 14.5 S/N 17.0 24.6 28.9 S/N(c) 9.7 10.8 9.7 SN(E/C) 0.88
17350045	47	Red Green Blue z 19.18 znorm 15.00 sky 14.3 14.4 14.4 S/N 16.8 24.9 28.8 S/N(c) 9.7 10.9 9.6 SN(E/C) 0.85
17350046	47	Red Green Blue z 19.18 znorm 15.00 sky 14.3 14.5 14.4 S/N 17.2 24.9 28.9 S/N(c) 9.6 10.9 9.7 SN(E/C) 0.88
17350047	47	Red Green Blue z 19.16 znorm 14.98 sky 14.3 14.3 14.4 S/N 16.9 24.8 28.3 S/N(c) 9.5 10.7 9.6 SN(E/C) 0.88
17350048	47	Red Green Blue z 19.18 znorm 15.00 sky 14.3 14.4 14.4 S/N 17.2 25.0 28.8 S/N(c) 9.5 10.9 9.7 SN(E/C) 0.88