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)
5490022	47	Red Green Blue z 18.80 znorm 14.62 sky 14.0 13.6 13.5 S/N 13.1 19.6 21.6 S/N(c) 11.7 18.2 20.5 SN(E/C) 0.66
5490023	47	Red Green Blue z 18.75 znorm 14.57 sky 13.9 13.7 13.8 S/N 12.5 19.5 21.6 S/N(c) 11.3 18.2 20.4 SN(E/C) 0.67
5490024	47	Red Green Blue z 18.73 znorm 14.55 sky 14.0 13.9 13.9 S/N 12.3 19.6 22.2 S/N(c) 11.1 18.2 20.8 SN(E/C) 0.62
5490025	47	Red Green Blue z 18.68 znorm 14.50 sky 14.1 13.9 14.0 S/N 12.2 18.6 21.2 S/N(c) 10.8 17.4 19.7 SN(E/C) 0.68
5490026	47	Red Green Blue z 18.68 znorm 14.50 sky 14.1 14.0 14.1 S/N 12.0 19.2 21.3 S/N(c) 10.6 17.7 20.1 SN(E/C) 0.67
5490027	47	Red Green Blue z 18.63 znorm 14.45 sky 14.1 14.1 14.1 S/N 11.9 18.6 21.1 S/N(c) 10.4 17.1 19.6 SN(E/C) 0.69
5490028	47	Red Green Blue z 18.74 znorm 14.56 sky 14.2 14.0 14.1 S/N 12.6 20.0 22.1 S/N(c) 11.2 18.5 20.8 SN(E/C) 0.66
5490029	47	Red Green Blue z 18.48 znorm 14.29 sky 14.1 14.1 14.0 S/N 10.5 16.9 18.8 S/N(c) 9.2 15.7 17.7 SN(E/C) 0.73