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)
21700044	47	Red Green Blue z 18.84 znorm 14.66 sky 13.4 13.8 13.9 S/N 15.9 22.2 26.2 S/N(c) 23.7 18.9 6.8 SN(E/C) 0.00
21700045	47	Red Green Blue z 18.67 znorm 14.49 sky 13.5 13.8 13.8 S/N 14.1 20.3 23.8 S/N(c) 21.5 17.3 6.2 SN(E/C) 0.00
21700046	47	Red Green Blue z 18.87 znorm 14.69 sky 13.7 13.9 13.9 S/N 16.4 23.2 27.0 S/N(c) 24.3 19.5 7.0 SN(E/C) 0.00
21700047	47	Red Green Blue z 19.14 znorm 14.96 sky 13.8 14.2 14.1 S/N 18.9 26.5 30.7 S/N(c) 27.8 22.1 7.8 SN(E/C) 0.00
21700048	47	Red Green Blue z 19.08 znorm 14.89 sky 13.8 14.1 14.0 S/N 18.2 25.7 29.7 S/N(c) 26.9 21.5 7.7 SN(E/C) 0.00
21700049	47	Red Green Blue z 19.08 znorm 14.90 sky 13.7 14.1 14.1 S/N 18.2 25.7 29.8 S/N(c) 26.7 21.5 7.6 SN(E/C) 0.00
21700050	47	Red Green Blue z 19.08 znorm 14.90 sky 13.7 14.1 14.1 S/N 18.1 25.6 29.7 S/N(c) 26.8 21.4 7.6 SN(E/C) 0.00
21700051	47	Red Green Blue z 18.67 znorm 14.49 sky 13.4 13.8 13.8 S/N 14.2 20.6 23.9 S/N(c) 21.4 17.4 6.2 SN(E/C) 0.00
21700052	47	Red Green Blue z 18.78 znorm 14.60 sky 13.5 13.9 13.9 S/N 15.3 21.9 25.4 S/N(c) 22.8 18.4 6.6 SN(E/C) 0.00
21700053	47	Red Green Blue z 18.77 znorm 14.59 sky 13.6 14.0 14.0 S/N 15.4 21.9 25.6 S/N(c) 22.7 18.4 6.5 SN(E/C) 0.00
21700054	47	Red Green Blue z 18.59 znorm 14.41 sky 13.5 13.8 13.8 S/N 13.8 19.8 23.2 S/N(c) 20.3 16.8 5.9 SN(E/C) 0.00
21700055	47	Red Green Blue z 18.70 znorm 14.52 sky 13.5 14.0 13.9 S/N 14.5 20.8 24.4 S/N(c) 21.7 17.7 6.2 SN(E/C) 0.00