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)
5240074	47	Red Green Blue z 19.21 znorm 15.03 sky 14.5 14.4 14.4 S/N 17.0 26.3 27.9 S/N(c) 13.1 37.5 7.0 SN(E/C) 0.88
5240075	47	Red Green Blue z 19.17 znorm 14.99 sky 14.4 14.3 14.7 S/N 16.4 25.6 27.7 S/N(c) 13.2 36.9 7.0 SN(E/C) 0.88
5240076	47	Red Green Blue z 19.14 znorm 14.96 sky 14.3 14.4 14.6 S/N 16.2 25.2 27.2 S/N(c) 13.0 36.6 6.9 SN(E/C) 0.89
5240077	47	Red Green Blue z 19.19 znorm 15.01 sky 14.8 14.5 14.7 S/N 16.4 26.0 27.7 S/N(c) 13.4 37.2 7.2 SN(E/C) 0.93
5240078	47	Red Green Blue z 19.22 znorm 15.04 sky 14.5 14.5 14.7 S/N 16.7 26.6 28.6 S/N(c) 13.5 37.6 7.2 SN(E/C) 0.92
5240079	47	Red Green Blue z 19.22 znorm 15.04 sky 14.5 14.6 14.6 S/N 16.7 26.5 28.6 S/N(c) 13.5 37.7 7.2 SN(E/C) 0.85
5240080	47	Red Green Blue z 19.20 znorm 15.02 sky 14.6 14.6 14.6 S/N 16.7 26.3 28.2 S/N(c) 13.3 37.3 7.2 SN(E/C) 0.88
5240081	47	Red Green Blue z 19.11 znorm 14.93 sky 14.6 14.6 14.8 S/N 15.6 24.9 27.2 S/N(c) 12.7 36.9 6.9 SN(E/C) 0.92
5240082	47	Red Green Blue z 19.08 znorm 14.90 sky 14.6 14.7 14.7 S/N 15.3 24.3 25.6 S/N(c) 12.7 36.0 6.8 SN(E/C) 0.93
5240083	47	Red Green Blue z 19.00 znorm 14.82 sky 14.5 14.7 14.7 S/N 14.4 23.5 25.2 S/N(c) 12.0 34.8 6.6 SN(E/C) 0.93