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)
12460010	47	Red Green Blue z 18.35 znorm 14.17 sky 14.7 14.4 14.3 S/N 9.9 18.0 17.2 S/N(c) 8.5 16.3 16.0 SN(E/C) 0.89
12460011	47	Red Green Blue z 18.38 znorm 14.20 sky 14.8 14.6 14.9 S/N 10.0 18.1 18.2 S/N(c) 8.8 16.6 16.9 SN(E/C) 0.96
12460012	47	Red Green Blue z 18.42 znorm 14.24 sky 14.9 14.7 14.7 S/N 10.3 18.1 18.4 S/N(c) 9.0 16.6 17.1 SN(E/C) 0.96
12460013	47	Red Green Blue z 18.39 znorm 14.21 sky 14.9 14.7 14.9 S/N 9.9 17.9 18.2 S/N(c) 8.6 16.5 16.9 SN(E/C) 0.90
12460014	47	Red Green Blue z 18.46 znorm 14.28 sky 14.7 14.8 15.0 S/N 10.4 18.4 18.8 S/N(c) 9.1 16.9 17.4 SN(E/C) 0.94
12460015	47	Red Green Blue z 18.49 znorm 14.31 sky 14.8 14.9 15.0 S/N 10.6 18.8 19.3 S/N(c) 9.3 17.4 17.8 SN(E/C) 0.94
12460016	47	Red Green Blue z 18.24 znorm 14.06 sky 14.9 14.8 14.9 S/N 8.9 16.3 16.6 S/N(c) 7.8 15.0 15.4 SN(E/C) 0.98
12460017	47	Red Green Blue z 18.53 znorm 14.35 sky 14.8 14.8 14.9 S/N 10.8 19.3 19.3 S/N(c) 9.5 17.9 18.2 SN(E/C) 0.94
12460018	47	Red Green Blue z 18.67 znorm 14.49 sky 14.8 14.8 14.8 S/N 12.0 21.0 21.2 S/N(c) 10.6 19.3 19.6 SN(E/C) 0.94
12460019	47	Red Green Blue z 18.75 znorm 14.57 sky 14.9 14.8 14.9 S/N 12.8 21.8 21.9 S/N(c) 11.2 20.2 20.8 SN(E/C) 0.93