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)
8450044	47	Red Green Blue z 18.80 znorm 14.62 sky 14.4 14.2 14.2 S/N 11.9 19.1 20.9 S/N(c) 10.4 17.7 19.4 SN(E/C) 0.40
8450045	47	Red Green Blue z 18.68 znorm 14.50 sky 14.2 14.2 14.3 S/N 10.6 17.4 19.2 S/N(c) 9.3 15.9 17.8 SN(E/C) 0.41
8450046	47	Red Green Blue z 18.95 znorm 14.77 sky 14.6 14.5 14.7 S/N 13.1 21.0 23.1 S/N(c) 11.5 19.6 21.5 SN(E/C) 0.37
8450047	47	Red Green Blue z 18.95 znorm 14.77 sky 14.8 14.6 14.7 S/N 13.2 21.6 23.0 S/N(c) 11.5 20.1 21.7 SN(E/C) 0.37
8450048	47	Red Green Blue z 19.01 znorm 14.83 sky 14.9 14.8 14.8 S/N 13.8 22.3 24.1 S/N(c) 12.2 20.6 22.6 SN(E/C) 0.36
8450049	47	Red Green Blue z 19.03 znorm 14.85 sky 14.6 14.6 14.8 S/N 13.8 22.8 24.2 S/N(c) 12.2 21.1 22.6 SN(E/C) 0.34
8450050	47	Red Green Blue z 19.04 znorm 14.86 sky 15.0 14.7 14.7 S/N 13.9 22.8 24.2 S/N(c) 12.2 20.9 22.9 SN(E/C) 0.37
8450051	47	Red Green Blue z 18.95 znorm 14.77 sky 15.0 14.7 14.9 S/N 13.1 21.7 23.1 S/N(c) 11.6 19.7 21.6 SN(E/C) 0.36