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)
12430011	47	Red Green Blue z 18.06 znorm 13.88 sky 14.2 14.1 14.0 S/N 7.1 11.2 11.0 S/N(c) 6.0 9.8 10.1 SN(E/C) 0.93
12430012	47	Red Green Blue z 18.16 znorm 13.98 sky 14.5 14.2 14.2 S/N 7.7 12.6 12.8 S/N(c) 6.7 11.0 11.7 SN(E/C) 0.92
12430013	47	Red Green Blue z 18.38 znorm 14.20 sky 14.4 14.2 14.2 S/N 9.3 13.9 14.0 S/N(c) 7.7 12.2 12.7 SN(E/C) 0.90
12430014	47	Red Green Blue z 18.48 znorm 14.30 sky 14.5 14.3 14.4 S/N 10.3 15.1 15.5 S/N(c) 8.8 13.3 14.2 SN(E/C) 0.87
12430015	47	Red Green Blue z 18.48 znorm 14.30 sky 14.3 14.3 14.4 S/N 9.6 15.4 15.9 S/N(c) 8.2 13.5 14.5 SN(E/C) 0.87
12430016	47	Red Green Blue z 18.56 znorm 14.38 sky 14.5 14.5 14.4 S/N 10.7 16.6 17.2 S/N(c) 9.1 14.5 15.6 SN(E/C) 0.91
12430017	47	Red Green Blue z 18.57 znorm 14.39 sky 14.4 14.5 14.5 S/N 10.7 17.1 17.8 S/N(c) 9.3 15.2 16.3 SN(E/C) 0.87
12430018	47	Red Green Blue z 18.66 znorm 14.48 sky 14.5 14.4 14.5 S/N 11.5 17.9 18.4 S/N(c) 9.7 15.9 16.8 SN(E/C) 0.90