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)
3790029	47	Red Green Blue z 18.97 znorm 14.79 sky 14.4 14.2 14.0 S/N 11.3 19.1 18.2 S/N(c) 10.0 17.8 17.5 SN(E/C) 0.44
3790030	47	Red Green Blue z 18.51 znorm 14.33 sky 14.2 14.1 13.9 S/N 8.0 14.2 13.8 S/N(c) 7.0 13.0 13.3 SN(E/C) 0.54
3790031	47	Red Green Blue z 18.04 znorm 13.86 sky 13.9 13.8 13.7 S/N 5.6 10.6 10.7 S/N(c) 4.9 9.6 10.3 SN(E/C) 0.61
3790032	47	Red Green Blue z 17.41 znorm 13.23 sky 13.7 13.6 13.5 S/N 3.5 6.2 6.4 S/N(c) 2.8 5.5 6.3 SN(E/C) 0.73