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)
7280037	47	Red Green Blue z 19.01 znorm 14.83 sky 14.7 14.5 14.3 S/N 15.1 24.8 26.8 S/N(c) 13.7 23.4 25.7 SN(E/C) 0.91
7280038	47	Red Green Blue z 19.07 znorm 14.89 sky 15.1 14.8 15.0 S/N 15.5 25.2 27.9 S/N(c) 13.6 23.7 26.5 SN(E/C) 0.90
7280039	47	Red Green Blue z 19.06 znorm 14.88 sky 15.0 14.8 14.9 S/N 15.3 25.2 27.6 S/N(c) 13.5 23.6 26.4 SN(E/C) 0.90
7280040	47	Red Green Blue z 19.08 znorm 14.90 sky 15.1 14.8 15.0 S/N 15.7 25.5 27.9 S/N(c) 13.9 23.8 26.5 SN(E/C) 0.91
7280041	47	Red Green Blue z 19.07 znorm 14.89 sky 15.2 14.8 14.9 S/N 15.4 25.6 27.8 S/N(c) 13.7 23.8 26.3 SN(E/C) 0.90
7280042	47	Red Green Blue z 19.06 znorm 14.88 sky 14.9 14.8 14.9 S/N 15.1 25.2 27.4 S/N(c) 13.5 23.4 26.1 SN(E/C) 0.89
7280043	47	Red Green Blue z 19.04 znorm 14.86 sky 15.0 14.8 15.0 S/N 14.8 25.1 27.2 S/N(c) 13.3 23.4 25.9 SN(E/C) 0.93
7280044	47	Red Green Blue z 18.96 znorm 14.78 sky 15.0 14.8 15.1 S/N 14.1 24.0 26.1 S/N(c) 12.5 22.5 24.8 SN(E/C) 0.94