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)
3090008	47	Red Green Blue z 17.96 znorm 13.78 sky 14.9 14.5 14.4 S/N 8.5 14.3 15.1 S/N(c) 7.3 13.1 14.3 SN(E/C) 0.92
3090009	47	Red Green Blue z 18.07 znorm 13.89 sky 15.0 14.7 14.7 S/N 8.8 14.5 15.1 S/N(c) 7.4 13.2 14.4 SN(E/C) 0.93
3090010	47	Red Green Blue z 18.19 znorm 14.01 sky 14.9 14.5 14.7 S/N 9.6 15.6 16.4 S/N(c) 8.3 14.5 15.6 SN(E/C) 0.90
3090011	47	Red Green Blue z 17.94 znorm 13.76 sky 14.9 14.6 14.7 S/N 8.6 14.3 15.0 S/N(c) 7.3 13.1 14.3 SN(E/C) 0.95
3090012	47	Red Green Blue z 17.38 znorm 13.20 sky 14.9 14.7 14.9 S/N 5.7 10.2 11.1 S/N(c) 4.9 9.3 10.5 SN(E/C) 0.95
3090013	47	Red Green Blue z 17.31 znorm 13.13 sky 15.2 14.8 14.9 S/N 5.5 9.8 10.7 S/N(c) 4.6 9.0 10.1 SN(E/C) 0.94
3090014	47	Red Green Blue z 18.02 znorm 13.84 sky 14.8 14.7 14.6 S/N 8.9 14.4 15.3 S/N(c) 7.4 13.2 14.5 SN(E/C) 0.91
3090015	47	Red Green Blue z 18.37 znorm 14.19 sky 14.7 14.4 14.6 S/N 11.0 17.3 18.6 S/N(c) 9.4 16.0 17.6 SN(E/C) 0.90