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)
7830049	47	Red Green Blue z 18.65 znorm 14.47 sky 15.3 14.6 14.3 S/N 12.1 20.7 21.9 S/N(c) 11.0 19.8 21.3 SN(E/C) 0.45
7830050	47	Red Green Blue z 18.72 znorm 14.54 sky 15.0 14.9 14.7 S/N 12.9 21.5 22.6 S/N(c) 11.6 20.3 21.9 SN(E/C) 0.47
7830051	47	Red Green Blue z 18.90 znorm 14.72 sky 15.1 14.8 14.6 S/N 14.2 23.2 25.2 S/N(c) 12.9 21.9 24.2 SN(E/C) 0.44
7830052	47	Red Green Blue z 18.95 znorm 14.77 sky 14.9 14.8 14.6 S/N 14.6 24.0 25.4 S/N(c) 13.3 22.2 24.7 SN(E/C) 0.46
7830053	47	Red Green Blue z 18.96 znorm 14.78 sky 14.9 14.9 14.7 S/N 14.8 24.6 25.7 S/N(c) 13.3 22.4 24.8 SN(E/C) 0.47
7830054	47	Red Green Blue z 18.96 znorm 14.78 sky 15.1 14.9 14.6 S/N 14.9 24.4 25.6 S/N(c) 13.2 22.4 24.9 SN(E/C) 0.44
7830055	47	Red Green Blue z 18.92 znorm 14.74 sky 15.3 14.9 14.7 S/N 14.3 23.9 24.9 S/N(c) 12.9 22.0 24.1 SN(E/C) 0.45
7830056	47	Red Green Blue z 18.79 znorm 14.61 sky 15.4 15.1 14.8 S/N 13.1 22.2 23.4 S/N(c) 11.8 20.4 22.6 SN(E/C) 0.44