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)
17350022	47	Red Green Blue z 19.21 znorm 15.03 sky 14.3 14.2 14.6 S/N 18.1 26.2 27.3 S/N(c) 27.7 22.4 18.3 SN(E/C) 0.77
17350023	47	Red Green Blue z 19.18 znorm 15.00 sky 14.5 14.3 14.6 S/N 17.7 26.0 26.7 S/N(c) 27.2 22.5 17.8 SN(E/C) 0.80
17350024	47	Red Green Blue z 19.17 znorm 14.99 sky 14.4 14.4 14.7 S/N 17.6 25.9 27.3 S/N(c) 26.9 22.1 17.4 SN(E/C) 0.78
17350025	47	Red Green Blue z 19.21 znorm 15.03 sky 14.4 14.4 14.6 S/N 18.1 26.8 27.8 S/N(c) 27.4 22.6 18.0 SN(E/C) 0.78
17350026	47	Red Green Blue z 19.22 znorm 15.04 sky 14.3 14.5 14.5 S/N 18.4 27.1 28.2 S/N(c) 27.9 22.7 17.9 SN(E/C) 0.72
17350027	47	Red Green Blue z 19.20 znorm 15.02 sky 14.3 14.4 14.6 S/N 18.4 26.7 28.0 S/N(c) 27.4 22.5 17.8 SN(E/C) 0.78
17350028	47	Red Green Blue z 19.23 znorm 15.05 sky 14.4 14.6 14.7 S/N 18.4 27.3 28.1 S/N(c) 27.7 22.7 17.9 SN(E/C) 0.73
17350029	47	Red Green Blue z 19.23 znorm 15.05 sky 14.4 14.5 14.7 S/N 18.6 27.3 28.7 S/N(c) 27.8 22.6 18.0 SN(E/C) 0.77
17350030	47	Red Green Blue z 19.21 znorm 15.03 sky 14.6 14.6 14.8 S/N 18.7 27.1 28.6 S/N(c) 27.7 22.3 17.9 SN(E/C) 0.75
17350031	47	Red Green Blue z 19.20 znorm 15.02 sky 14.5 14.6 14.6 S/N 18.6 27.1 28.4 S/N(c) 28.0 22.2 17.9 SN(E/C) 0.82