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)
12070030	11	Red Green Blue z 12.80 znorm 10.20 sky 14.8 15.0 15.1 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
12070031	11	Red Green Blue z 12.54 znorm 9.94 sky 15.1 15.5 -NaN S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
12070032	11	Red Green Blue z 13.12 znorm 10.52 sky 15.9 14.5 15.2 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)
12070033	11	Red Green Blue z 14.03 znorm 11.42 sky 15.7 14.3 15.0 S/N 0.0 0.0 0.0 S/N(c) 0.0 0.0 0.0 SN(E/C)