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)
3750010	47	Red Green Blue z 18.72 znorm 14.54 sky 14.1 13.7 13.6 S/N 12.3 19.1 20.3 S/N(c) 10.6 17.4 18.8 SN(E/C) 0.95
3750011	47	Red Green Blue z 18.43 znorm 14.25 sky 14.7 14.3 14.2 S/N 10.0 16.7 17.3 S/N(c) 8.4 15.0 16.3 SN(E/C) 0.98
3750012	47	Red Green Blue z 18.68 znorm 14.49 sky 14.6 14.3 14.3 S/N 12.0 19.4 20.5 S/N(c) 10.2 17.5 19.0 SN(E/C) 0.95
3750013	47	Red Green Blue z 18.71 znorm 14.53 sky 14.9 14.4 14.3 S/N 12.3 19.7 20.8 S/N(c) 10.5 17.6 19.3 SN(E/C) 0.95
3750014	47	Red Green Blue z 18.61 znorm 14.43 sky 14.7 14.3 14.4 S/N 11.2 18.5 19.4 S/N(c) 9.5 16.7 18.3 SN(E/C) 0.92
3750015	47	Red Green Blue z 18.49 znorm 14.31 sky 14.6 14.4 14.5 S/N 10.4 17.0 18.4 S/N(c) 8.7 15.4 17.1 SN(E/C) 0.94
3750016	47	Red Green Blue z 18.18 znorm 14.00 sky 14.7 14.3 14.5 S/N 8.2 14.1 15.3 S/N(c) 6.8 12.6 14.1 SN(E/C) 0.95
3750017	47	Red Green Blue z 18.52 znorm 14.34 sky 14.7 14.6 14.4 S/N 10.4 17.4 18.7 S/N(c) 8.8 15.6 17.6 SN(E/C) 0.91
3750018	47	Red Green Blue z 18.64 znorm 14.46 sky 14.6 14.4 14.4 S/N 11.5 18.7 19.8 S/N(c) 9.8 16.7 18.4 SN(E/C) 0.91
3750019	47	Red Green Blue z 18.70 znorm 14.52 sky 14.5 14.4 14.5 S/N 12.0 19.1 20.5 S/N(c) 10.1 17.4 19.1 SN(E/C) 0.89
3750020	47	Red Green Blue z 18.66 znorm 14.48 sky 14.6 14.4 14.4 S/N 11.5 18.8 20.2 S/N(c) 9.9 17.1 19.1 SN(E/C) 0.92
3750021	47	Red Green Blue z 18.64 znorm 14.46 sky 14.7 14.4 14.4 S/N 11.4 18.5 20.0 S/N(c) 9.7 16.7 18.7 SN(E/C) 0.93