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)
7630043	47	Red Green Blue z 18.02 znorm 13.84 sky 13.5 13.3 13.2 S/N 6.6 11.3 13.7 S/N(c) 5.9 10.6 13.5 SN(E/C) 0.54
7630044	47	Red Green Blue z 18.19 znorm 14.01 sky 13.7 13.5 13.6 S/N 7.3 13.3 16.7 S/N(c) 6.6 12.6 15.8 SN(E/C) 0.56
7630045	47	Red Green Blue z 18.30 znorm 14.12 sky 13.7 13.6 13.7 S/N 8.3 14.8 17.3 S/N(c) 7.5 13.9 16.7 SN(E/C) 0.52
7630046	47	Red Green Blue z 17.91 znorm 13.73 sky 13.5 13.4 13.4 S/N 5.7 10.5 12.8 S/N(c) 5.1 9.8 12.1 SN(E/C) 0.60
7630047	47	Red Green Blue z 17.70 znorm 13.52 sky 13.3 13.2 13.2 S/N 4.6 8.9 10.7 S/N(c) 4.1 8.3 10.1 SN(E/C) 0.64
7630048	47	Red Green Blue z 17.50 znorm 13.32 sky 13.2 13.2 13.2 S/N 3.8 7.6 9.0 S/N(c) 3.6 7.2 8.4 SN(E/C) 0.69
7630049	47	Red Green Blue z 17.44 znorm 13.26 sky 13.2 13.1 13.1 S/N 3.8 7.0 8.2 S/N(c) 3.4 6.6 8.1 SN(E/C) 0.71
7630050	47	Red Green Blue z 17.18 znorm 13.00 sky 13.1 13.0 13.1 S/N 2.8 5.4 6.4 S/N(c) 2.4 5.0 6.4 SN(E/C) 0.74