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)
10300020	47	Red Green Blue z 19.16 znorm 14.98 sky 15.1 14.9 14.5 S/N 17.3 28.0 29.7 S/N(c) 15.4 25.9 27.7 SN(E/C) 0.44
10300021	47	Red Green Blue z 19.20 znorm 15.02 sky 14.9 14.9 14.8 S/N 17.3 28.7 30.7 S/N(c) 15.8 26.4 28.5 SN(E/C) 0.45
10300022	47	Red Green Blue z 19.20 znorm 15.02 sky 14.9 14.9 15.0 S/N 17.1 28.4 30.7 S/N(c) 15.5 26.4 28.6 SN(E/C) 0.45
10300023	47	Red Green Blue z 19.22 znorm 15.04 sky 14.9 14.9 14.9 S/N 17.4 28.5 30.7 S/N(c) 15.8 26.7 28.9 SN(E/C) 0.43