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)
10310044	47	Red Green Blue z 18.85 znorm 14.67 sky 15.1 14.5 14.6 S/N 14.2 22.8 24.4 S/N(c) 12.1 21.0 22.1 SN(E/C) 0.96
10310045	47	Red Green Blue z 18.96 znorm 14.78 sky 15.0 14.7 14.9 S/N 15.1 24.0 26.0 S/N(c) 13.2 22.1 24.2 SN(E/C) 0.93
10310046	47	Red Green Blue z 18.90 znorm 14.72 sky 14.8 14.6 14.9 S/N 14.3 23.5 25.1 S/N(c) 12.4 21.6 23.2 SN(E/C) 0.95
10310047	47	Red Green Blue z 18.17 znorm 13.99 sky 14.8 14.5 14.7 S/N 8.1 15.1 15.9 S/N(c) 6.9 13.8 14.3 SN(E/C) 0.99
10310048	47	Red Green Blue z 18.58 znorm 14.40 sky 14.8 14.6 14.9 S/N 11.2 19.5 20.7 S/N(c) 9.8 17.7 18.7 SN(E/C) 0.97
10310049	47	Red Green Blue z 19.08 znorm 14.90 sky 14.9 14.7 14.7 S/N 15.8 26.2 27.4 S/N(c) 13.9 23.8 25.7 SN(E/C) 0.88
10310050	47	Red Green Blue z 19.01 znorm 14.83 sky 15.0 14.7 14.8 S/N 14.7 24.9 26.5 S/N(c) 12.8 22.8 24.6 SN(E/C) 0.95
10310051	47	Red Green Blue z 19.04 znorm 14.86 sky 15.0 14.7 14.9 S/N 15.1 25.4 27.0 S/N(c) 13.2 23.5 24.9 SN(E/C) 0.94