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)
6290011	47	Red Green Blue z 18.67 znorm 14.49 sky 15.2 15.0 14.7 S/N 12.7 21.4 22.3 S/N(c) 11.0 19.7 21.1 SN(E/C) 0.95
6290012	47	Red Green Blue z 19.19 znorm 15.01 sky 15.0 15.1 15.3 S/N 17.6 27.9 29.3 S/N(c) 15.5 26.0 28.0 SN(E/C) 0.90