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)
2900036	47	Red Green Blue z 18.92 znorm 14.74 sky 15.2 14.9 15.1 S/N 14.3 24.2 26.0 S/N(c) 12.4 21.7 24.5 SN(E/C) 0.92
2900037	47	Red Green Blue z 18.98 znorm 14.80 sky 14.9 15.0 15.1 S/N 14.3 24.4 26.2 S/N(c) 12.6 22.2 25.0 SN(E/C) 0.93
2900038	47	Red Green Blue z 19.02 znorm 14.84 sky 15.1 14.9 15.1 S/N 15.0 24.9 26.7 S/N(c) 13.1 22.8 25.2 SN(E/C) 0.93
2900039	47	Red Green Blue z 19.05 znorm 14.87 sky 15.1 14.9 15.0 S/N 15.3 25.2 27.0 S/N(c) 13.3 23.4 25.5 SN(E/C) 0.98
2900040	47	Red Green Blue z 19.02 znorm 14.84 sky 14.7 15.0 15.0 S/N 14.8 24.5 26.7 S/N(c) 13.0 22.7 25.3 SN(E/C) 0.92
2900041	47	Red Green Blue z 19.06 znorm 14.88 sky 15.1 15.2 15.0 S/N 15.2 25.4 27.0 S/N(c) 13.4 23.2 25.5 SN(E/C) 0.91
2900042	47	Red Green Blue z 19.02 znorm 14.84 sky 15.1 15.0 14.9 S/N 14.5 24.2 26.4 S/N(c) 12.8 22.4 24.9 SN(E/C) 1.00
2900043	47	Red Green Blue z 19.00 znorm 14.82 sky 14.7 15.3 15.0 S/N 14.5 24.5 26.3 S/N(c) 12.9 22.5 24.8 SN(E/C) 0.98