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)
7280070	47	Red Green Blue z 18.93 znorm 14.75 sky 15.1 14.7 14.7 S/N 14.1 23.5 25.8 S/N(c) 12.4 22.0 24.5 SN(E/C) 0.95
7280071	47	Red Green Blue z 18.76 znorm 14.58 sky 15.0 14.7 15.0 S/N 12.7 21.5 23.4 S/N(c) 11.3 20.4 22.3 SN(E/C) 0.96
7280072	47	Red Green Blue z 18.89 znorm 14.71 sky 15.3 14.8 15.1 S/N 13.7 23.3 25.0 S/N(c) 12.3 21.8 24.1 SN(E/C) 0.94
7280073	47	Red Green Blue z 18.77 znorm 14.59 sky 15.4 14.7 15.1 S/N 12.3 21.8 23.2 S/N(c) 10.8 20.5 22.2 SN(E/C) 0.96
7280074	47	Red Green Blue z 18.74 znorm 14.56 sky 15.1 14.7 14.9 S/N 12.4 21.4 23.1 S/N(c) 11.2 20.2 21.9 SN(E/C) 0.99
7280075	47	Red Green Blue z 18.62 znorm 14.44 sky 14.9 15.0 15.1 S/N 11.6 20.0 21.4 S/N(c) 10.4 18.6 20.4 SN(E/C) 0.97
7280076	47	Red Green Blue z 18.68 znorm 14.50 sky 14.9 14.9 14.9 S/N 11.5 20.5 21.8 S/N(c) 10.3 19.1 20.6 SN(E/C) 0.98
7280077	47	Red Green Blue z 18.48 znorm 14.30 sky 15.0 14.8 15.0 S/N 10.1 18.2 19.5 S/N(c) 9.0 17.0 18.5 SN(E/C) 1.01