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 14.5 14.4 14.8 S/N 5.1 9.7 11.1 S/N(c) 6.7 7.4 3.5 SN(E/C) 1.03
6620055	47	Red Green Blue z 15.78 znorm 11.60 sky 14.4 14.4 14.9 S/N 1.0 2.1 3.6 S/N(c) 1.5 2.2 1.2 SN(E/C) 1.21
6620056	47	Red Green Blue z 17.13 znorm 12.95 sky 14.3 14.4 14.8 S/N 3.7 7.3 8.4 S/N(c) 4.3 5.5 2.6 SN(E/C) 1.07
6620057	47	Red Green Blue z 18.97 znorm 14.79 sky 14.7 14.7 15.1 S/N 14.3 23.9 24.8 S/N(c) 15.8 15.3 7.2 SN(E/C) 0.95
6620058	47	Red Green Blue z 19.03 znorm 14.85 sky 14.9 14.7 14.9 S/N 15.2 24.8 25.8 S/N(c) 16.1 15.9 7.3 SN(E/C) 0.91
6620059	47	Red Green Blue z 19.14 znorm 14.96 sky 14.8 14.7 15.0 S/N 16.1 26.1 27.3 S/N(c) 17.2 16.8 7.8 SN(E/C) 0.93
6620060	47	Red Green Blue z 19.15 znorm 14.97 sky 14.8 14.8 15.1 S/N 16.5 26.7 27.7 S/N(c) 17.2 17.0 7.9 SN(E/C) 0.97
6620061	47	Red Green Blue z 18.79 znorm 14.61 sky 14.8 14.7 15.1 S/N 12.9 21.9 23.5 S/N(c) 13.8 14.0 6.6 SN(E/C) 0.94
6620062	47	Red Green Blue z 18.74 znorm 14.56 sky 14.8 14.9 15.2 S/N 12.5 21.5 23.0 S/N(c) 13.3 13.7 6.4 SN(E/C) 0.95
6620063	47	Red Green Blue z 18.40 znorm 14.22 sky 14.7 14.7 15.5 S/N 9.9 17.9 19.4 S/N(c) 10.7 11.4 5.3 SN(E/C) 0.98
6620064	47	Red Green Blue z 18.06 znorm 13.88 sky 14.7 14.7 15.1 S/N 7.5 14.2 15.4 S/N(c) 8.7 9.5 4.5 SN(E/C) 1.00
6620065	47	Red Green Blue z 18.34 znorm 14.16 sky 14.9 14.8 15.2 S/N 9.1 16.9 18.3 S/N(c) 10.3 11.0 5.0 SN(E/C) 0.95
6620066	47	Red Green Blue z 17.69 znorm 13.51 sky 14.8 14.8 15.2 S/N 5.7 11.4 12.2 S/N(c) 6.9 7.8 3.8 SN(E/C) 0.98
6620067	47	Red Green Blue z 17.71 znorm 13.53 sky 14.8 15.1 15.3 S/N 5.9 11.4 11.9 S/N(c) 6.9 7.8 3.8 SN(E/C) 0.97