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)
3750077	47	Red Green Blue z 18.81 znorm 14.63 sky 14.5 14.3 13.9 S/N 13.2 22.1 22.7 S/N(c) 11.5 19.8 21.5 SN(E/C) 0.51
3750078	47	Red Green Blue z 18.85 znorm 14.67 sky 14.5 14.3 14.3 S/N 13.4 22.6 24.1 S/N(c) 11.8 20.9 22.6 SN(E/C) 0.52
3750079	47	Red Green Blue z 18.91 znorm 14.73 sky 14.7 14.4 14.3 S/N 14.0 23.3 24.5 S/N(c) 12.3 21.5 23.0 SN(E/C) 0.52
3750080	47	Red Green Blue z 18.94 znorm 14.76 sky 14.6 14.4 14.3 S/N 14.1 23.7 24.9 S/N(c) 12.4 21.9 23.4 SN(E/C) 0.50
3750081	47	Red Green Blue z 18.99 znorm 14.81 sky 14.5 14.3 14.3 S/N 14.4 24.3 25.9 S/N(c) 12.6 22.5 24.4 SN(E/C) 0.50
3750082	47	Red Green Blue z 19.01 znorm 14.83 sky 14.7 14.4 14.3 S/N 14.7 24.5 25.9 S/N(c) 13.2 22.6 24.5 SN(E/C) 0.47
3750083	47	Red Green Blue z 19.03 znorm 14.85 sky 14.6 14.3 14.3 S/N 14.8 24.8 26.4 S/N(c) 12.9 22.8 24.9 SN(E/C) 0.46
3750084	47	Red Green Blue z 19.06 znorm 14.88 sky 14.5 14.4 14.3 S/N 15.0 25.3 27.1 S/N(c) 13.1 23.2 25.5 SN(E/C) 0.48
3750085	47	Red Green Blue z 19.09 znorm 14.91 sky 14.6 14.4 14.2 S/N 15.3 25.6 27.4 S/N(c) 13.4 23.5 25.7 SN(E/C) 0.47
3750086	47	Red Green Blue z 19.02 znorm 14.84 sky 14.2 14.2 14.1 S/N 14.7 24.4 26.3 S/N(c) 12.9 22.2 24.5 SN(E/C) 0.50
3750087	47	Red Green Blue z 19.05 znorm 14.87 sky 14.5 14.3 14.2 S/N 14.9 24.9 26.7 S/N(c) 13.0 22.9 25.2 SN(E/C) 0.50
3750088	47	Red Green Blue z 19.08 znorm 14.89 sky 14.5 14.2 14.1 S/N 15.2 25.1 27.2 S/N(c) 13.2 22.9 25.5 SN(E/C) 0.46