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)
3100054	47	Red Green Blue z 19.12 znorm 14.94 sky 14.5 14.5 14.4 S/N 15.7 25.7 27.7 S/N(c) 13.9 23.7 26.1 SN(E/C) 0.94
3100055	47	Red Green Blue z 19.14 znorm 14.96 sky 14.6 14.6 14.6 S/N 16.1 26.1 28.1 S/N(c) 14.2 24.1 26.2 SN(E/C) 0.92
3100056	47	Red Green Blue z 19.17 znorm 14.99 sky 14.7 14.6 14.6 S/N 16.1 26.6 28.3 S/N(c) 14.2 24.6 26.4 SN(E/C) 0.89
3100057	47	Red Green Blue z 19.05 znorm 14.87 sky 14.4 14.4 14.5 S/N 14.8 24.7 26.2 S/N(c) 13.1 22.9 24.7 SN(E/C) 0.93
3100058	47	Red Green Blue z 18.54 znorm 14.36 sky 14.0 14.0 13.9 S/N 10.4 17.3 19.0 S/N(c) 9.0 16.0 17.6 SN(E/C) 0.97
3100059	47	Red Green Blue z 18.04 znorm 13.86 sky 13.7 13.5 13.6 S/N 7.0 12.1 13.4 S/N(c) 6.0 11.0 12.3 SN(E/C) 0.99
3100060	47	Red Green Blue z 17.96 znorm 13.78 sky 13.6 13.5 13.5 S/N 6.1 11.7 12.5 S/N(c) 5.4 10.5 11.6 SN(E/C) 1.02
3100061	47	Red Green Blue z 18.61 znorm 14.43 sky 14.3 14.2 14.2 S/N 11.1 18.7 20.0 S/N(c) 9.9 16.8 18.5 SN(E/C) 0.98