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)
8430081	47	Red Green Blue z 18.83 znorm 14.65 sky 14.3 13.9 13.5 S/N 14.4 21.9 21.9 S/N(c) 12.6 19.9 21.4 SN(E/C) 0.96
8430082	47	Red Green Blue z 18.81 znorm 14.63 sky 14.3 14.0 13.7 S/N 14.0 21.8 22.0 S/N(c) 12.2 19.8 21.3 SN(E/C) 0.91
8430083	47	Red Green Blue z 17.32 znorm 13.14 sky 14.6 14.2 13.9 S/N 4.9 9.1 8.3 S/N(c) 4.0 8.0 9.0 SN(E/C) 1.06
8430084	47	Red Green Blue z 17.75 znorm 13.57 sky 14.3 14.1 13.9 S/N 6.0 10.8 10.1 S/N(c) 5.1 9.6 10.3 SN(E/C) 0.99
8430085	47	Red Green Blue z 18.19 znorm 14.01 sky 14.3 14.0 13.9 S/N 9.1 15.2 15.0 S/N(c) 7.8 13.4 14.4 SN(E/C) 0.94
8430086	47	Red Green Blue z 17.09 znorm 12.91 sky 14.4 14.3 14.0 S/N 3.4 7.0 6.3 S/N(c) 2.9 6.2 6.9 SN(E/C) 1.02
8430087	47	Red Green Blue z 17.33 znorm 13.15 sky 14.4 14.2 14.1 S/N 4.7 9.0 8.1 S/N(c) 4.0 7.9 8.4 SN(E/C) 1.00
8430088	47	Red Green Blue z 17.76 znorm 13.58 sky 14.2 14.2 13.9 S/N 6.5 11.7 11.0 S/N(c) 5.6 10.2 10.9 SN(E/C) 0.96