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)
6620054	47	Red Green Blue z 17.64 znorm 13.46 sky 14.6 14.4 15.0 S/N 4.8 9.3 13.5 S/N(c) 4.2 8.7 11.9 SN(E/C) 1.00
6620055	47	Red Green Blue z 15.82 znorm 11.64 sky 14.4 14.4 15.0 S/N 0.9 2.3 6.1 S/N(c) 1.0 2.1 4.5 SN(E/C) 1.09
6620056	47	Red Green Blue z 17.10 znorm 12.92 sky 14.6 14.5 14.9 S/N 3.2 6.6 8.5 S/N(c) 2.8 6.1 7.5 SN(E/C) 1.01
6620057	47	Red Green Blue z 18.97 znorm 14.79 sky 15.0 14.9 15.6 S/N 14.4 23.2 26.8 S/N(c) 12.5 21.8 24.8 SN(E/C) 0.96
6620058	47	Red Green Blue z 19.04 znorm 14.86 sky 15.0 14.8 15.4 S/N 15.2 24.3 27.8 S/N(c) 13.2 22.8 26.0 SN(E/C) 0.90
6620059	47	Red Green Blue z 19.15 znorm 14.97 sky 14.9 14.9 15.6 S/N 16.4 26.0 29.4 S/N(c) 14.4 24.3 27.6 SN(E/C) 0.93
6620060	47	Red Green Blue z 19.16 znorm 14.98 sky 15.1 15.1 15.6 S/N 16.6 26.2 29.7 S/N(c) 14.7 24.6 28.0 SN(E/C) 0.97
6620061	47	Red Green Blue z 18.80 znorm 14.62 sky 14.8 14.8 15.4 S/N 13.1 22.1 24.6 S/N(c) 11.4 20.5 22.6 SN(E/C) 0.94
6620062	47	Red Green Blue z 18.74 znorm 14.56 sky 14.8 14.9 15.6 S/N 12.7 21.5 24.0 S/N(c) 11.1 20.0 22.4 SN(E/C) 0.95
6620063	47	Red Green Blue z 18.41 znorm 14.23 sky 14.9 15.1 15.4 S/N 10.0 17.6 19.7 S/N(c) 8.7 16.3 17.9 SN(E/C) 0.99
6620064	47	Red Green Blue z 18.07 znorm 13.89 sky 14.9 15.0 15.3 S/N 7.6 14.3 15.4 S/N(c) 6.5 12.9 13.8 SN(E/C) 0.99
6620065	47	Red Green Blue z 18.34 znorm 14.16 sky 14.7 15.0 15.4 S/N 9.2 16.7 18.6 S/N(c) 7.9 15.4 16.8 SN(E/C) 0.95
6620066	47	Red Green Blue z 17.70 znorm 13.52 sky 14.9 15.2 15.4 S/N 5.5 10.9 12.4 S/N(c) 4.7 9.8 10.8 SN(E/C) 0.97
6620067	47	Red Green Blue z 17.71 znorm 13.53 sky 15.1 15.2 15.6 S/N 5.7 10.9 12.3 S/N(c) 4.9 9.8 11.1 SN(E/C) 0.97