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)
12240011	47	Red Green Blue z 18.37 znorm 14.19 sky 13.8 13.6 13.4 S/N 9.2 15.6 15.2 S/N(c) 7.9 13.9 14.4 SN(E/C) 0.50
12240012	47	Red Green Blue z 18.32 znorm 14.14 sky 14.0 13.9 13.8 S/N 8.9 15.0 15.6 S/N(c) 7.8 13.5 14.5 SN(E/C) 0.46
12240013	47	Red Green Blue z 18.76 znorm 14.58 sky 14.2 14.1 14.1 S/N 12.2 19.9 20.6 S/N(c) 10.4 17.7 19.2 SN(E/C) 0.40
12240014	47	Red Green Blue z 18.84 znorm 14.66 sky 14.3 14.1 14.0 S/N 13.0 20.7 21.8 S/N(c) 11.2 18.8 20.3 SN(E/C) 0.38
12240015	47	Red Green Blue z 18.94 znorm 14.76 sky 14.4 14.2 14.1 S/N 13.4 22.0 23.0 S/N(c) 11.8 20.1 21.5 SN(E/C) 0.38
12240016	47	Red Green Blue z 18.96 znorm 14.78 sky 14.4 14.2 14.2 S/N 14.0 22.9 23.7 S/N(c) 12.4 20.8 21.9 SN(E/C) 0.37
12240017	47	Red Green Blue z 18.98 znorm 14.80 sky 14.4 14.3 14.2 S/N 14.2 22.7 24.0 S/N(c) 12.6 20.6 22.5 SN(E/C) 0.36
12240018	47	Red Green Blue z 19.02 znorm 14.84 sky 14.5 14.4 14.2 S/N 14.3 23.3 24.7 S/N(c) 12.7 21.4 23.3 SN(E/C) 0.36