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)
6250010	47	Red Green Blue z 19.10 znorm 14.92 sky 14.4 14.3 14.3 S/N 17.0 26.6 27.4 S/N(c) 15.1 24.9 26.1 SN(E/C) 0.89
6250011	47	Red Green Blue z 19.11 znorm 14.92 sky 14.4 14.6 14.7 S/N 16.3 26.3 27.2 S/N(c) 14.5 24.8 25.7 SN(E/C) 0.94