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)
12290011	47	Red Green Blue z 17.99 znorm 13.81 sky 14.7 14.4 14.1 S/N 8.0 14.4 13.9 S/N(c) 6.9 12.9 13.0 SN(E/C) 0.48
12290012	47	Red Green Blue z 17.56 znorm 13.38 sky 14.3 14.2 14.2 S/N 5.6 10.4 10.2 S/N(c) 4.8 8.9 9.3 SN(E/C) 0.59
12290013	47	Red Green Blue z 18.07 znorm 13.89 sky 14.9 14.5 14.5 S/N 8.6 14.9 14.9 S/N(c) 7.4 13.3 13.6 SN(E/C) 0.48
12290014	47	Red Green Blue z 17.70 znorm 13.52 sky 14.1 14.0 14.0 S/N 6.0 11.0 11.1 S/N(c) 5.3 9.8 10.4 SN(E/C) 0.59
12290015	47	Red Green Blue z 17.92 znorm 13.74 sky 14.8 14.7 14.7 S/N 7.3 13.3 13.1 S/N(c) 6.1 11.9 12.0 SN(E/C) 0.49
12290016	47	Red Green Blue z 17.72 znorm 13.54 sky 14.8 14.7 14.7 S/N 6.0 11.4 11.3 S/N(c) 5.2 10.2 10.3 SN(E/C) 0.53
12290017	47	Red Green Blue z 17.77 znorm 13.59 sky 14.9 14.8 14.8 S/N 6.6 12.1 11.8 S/N(c) 5.7 10.8 10.9 SN(E/C) 0.51
12290018	47	Red Green Blue z 17.88 znorm 13.70 sky 14.9 14.8 14.8 S/N 6.9 12.8 12.6 S/N(c) 5.9 11.6 11.5 SN(E/C) 0.53