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)
21460059	47	Red Green Blue z 19.17 znorm 14.99 sky 13.6 14.1 14.3 S/N 17.1 24.8 30.3 S/N(c) 21.6 10.5 19.9 SN(E/C) 0.00
21460060	47	Red Green Blue z 19.27 znorm 15.09 sky 13.7 14.3 14.2 S/N 18.5 25.8 32.7 S/N(c) 22.7 11.0 20.7 SN(E/C) 0.00
21460061	47	Red Green Blue z 19.20 znorm 15.02 sky 13.8 14.3 14.2 S/N 17.9 25.2 31.2 S/N(c) 21.8 10.6 20.0 SN(E/C) 0.00
21460062	47	Red Green Blue z 19.21 znorm 15.03 sky 13.8 14.3 14.2 S/N 17.9 25.4 30.6 S/N(c) 21.9 10.7 20.0 SN(E/C) 0.00
21460063	47	Red Green Blue z 19.30 znorm 15.12 sky 13.9 14.3 14.2 S/N 18.8 26.3 31.9 S/N(c) 23.1 11.1 20.9 SN(E/C) 0.00
21460064	47	Red Green Blue z 19.30 znorm 15.12 sky 13.7 14.4 14.2 S/N 18.3 26.2 31.8 S/N(c) 22.9 11.1 20.9 SN(E/C) 0.00
21460065	47	Red Green Blue z 19.35 znorm 15.17 sky 13.9 14.4 14.2 S/N 19.0 27.1 33.1 S/N(c) 23.6 11.4 21.3 SN(E/C) 0.00
21460066	47	Red Green Blue z 19.35 znorm 15.17 sky 13.9 14.4 14.3 S/N 18.8 27.1 33.2 S/N(c) 23.5 11.4 21.4 SN(E/C) 0.00