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)
9800010	47	Red Green Blue z 18.58 znorm 14.40 sky 14.6 14.6 14.8 S/N 12.8 20.1 20.5 S/N(c) 20.5 8.2 20.3 SN(E/C) 0.91
9800011	47	Red Green Blue z 18.78 znorm 14.60 sky 14.8 14.9 15.1 S/N 14.0 22.1 23.0 S/N(c) 22.0 8.9 22.1 SN(E/C) 0.91
9800012	47	Red Green Blue z 18.90 znorm 14.72 sky 14.7 14.9 15.1 S/N 14.9 22.9 23.5 S/N(c) 23.8 9.4 23.5 SN(E/C) 0.90
9800013	47	Red Green Blue z 19.00 znorm 14.82 sky 14.8 14.8 15.2 S/N 16.0 24.1 25.1 S/N(c) 24.7 9.9 24.5 SN(E/C) 0.90