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)
5230021	47	Red Green Blue z 19.13 znorm 14.95 sky 14.0 13.7 13.7 S/N 16.2 24.8 25.5 S/N(c) 19.4 9.7 25.0 SN(E/C) 0.37
5230022	47	Red Green Blue z 19.13 znorm 14.95 sky 14.1 13.8 13.9 S/N 16.3 24.9 25.9 S/N(c) 19.4 9.7 24.8 SN(E/C) 0.38
5230023	47	Red Green Blue z 19.11 znorm 14.93 sky 14.1 13.9 13.9 S/N 16.3 24.4 26.4 S/N(c) 19.3 9.6 25.4 SN(E/C) 0.36
5230024	47	Red Green Blue z 19.13 znorm 14.95 sky 14.2 13.8 13.9 S/N 16.4 24.5 26.9 S/N(c) 19.5 9.6 25.4 SN(E/C) 0.38
5230025	47	Red Green Blue z 19.12 znorm 14.94 sky 14.0 13.8 13.9 S/N 16.2 24.3 26.9 S/N(c) 19.4 9.7 25.7 SN(E/C) 0.37
5230026	47	Red Green Blue z 19.10 znorm 14.91 sky 14.0 13.9 13.8 S/N 15.8 23.4 26.8 S/N(c) 19.4 9.7 25.6 SN(E/C) 0.38
5230027	47	Red Green Blue z 19.11 znorm 14.93 sky 14.2 13.9 13.8 S/N 16.0 23.7 27.2 S/N(c) 19.4 9.7 25.6 SN(E/C) 0.39
5230028	47	Red Green Blue z 19.16 znorm 14.98 sky 14.0 13.9 13.8 S/N 15.8 24.3 27.7 S/N(c) 19.9 10.0 26.1 SN(E/C) 0.37