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)
12000055	47	Red Green Blue z 18.97 znorm 14.79 sky 14.8 14.6 14.4 S/N 12.2 20.7 23.2 S/N(c) 10.6 18.6 21.6 SN(E/C) 0.92
12000056	47	Red Green Blue z 18.95 znorm 14.77 sky 14.8 14.7 14.8 S/N 12.0 20.4 22.9 S/N(c) 10.2 18.5 21.5 SN(E/C) 0.89
12000057	47	Red Green Blue z 18.92 znorm 14.74 sky 15.2 14.6 14.7 S/N 12.1 19.2 22.9 S/N(c) 10.2 17.3 21.3 SN(E/C) 0.95
12000058	47	Red Green Blue z 18.90 znorm 14.72 sky 14.8 14.7 14.8 S/N 11.7 18.5 22.7 S/N(c) 9.9 16.7 21.4 SN(E/C) 0.92
12000059	47	Red Green Blue z 19.04 znorm 14.86 sky 14.9 14.8 14.7 S/N 13.7 20.6 24.8 S/N(c) 11.8 19.0 23.2 SN(E/C) 0.90
12000060	47	Red Green Blue z 19.06 znorm 14.88 sky 15.0 14.8 14.9 S/N 14.0 21.1 24.9 S/N(c) 12.1 19.6 23.4 SN(E/C) 0.88
12000061	47	Red Green Blue z 18.96 znorm 14.78 sky 15.2 14.9 14.8 S/N 13.3 20.4 24.0 S/N(c) 11.5 18.9 22.5 SN(E/C) 0.94
12000062	47	Red Green Blue z 19.00 znorm 14.82 sky 15.0 14.9 14.9 S/N 13.5 20.8 24.6 S/N(c) 11.7 19.3 23.2 SN(E/C) 0.89