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)
19420024	47	Red Green Blue z 18.65 znorm 14.47 sky 14.6 14.3 14.4 S/N 13.0 20.4 23.4 S/N(c) 17.1 29.6 20.3 SN(E/C) 0.34
19420025	47	Red Green Blue z 18.32 znorm 14.14 sky 14.5 14.3 14.5 S/N 10.4 17.0 19.4 S/N(c) 14.5 25.7 17.5 SN(E/C) 0.39
19420026	47	Red Green Blue z 17.75 znorm 13.57 sky 14.2 14.1 14.1 S/N 7.1 12.4 14.0 S/N(c) 10.8 19.5 13.3 SN(E/C) 0.47
19420027	47	Red Green Blue z 17.66 znorm 13.48 sky 14.3 14.1 14.1 S/N 6.7 11.6 13.2 S/N(c) 10.2 18.6 12.7 SN(E/C) 0.54
19420028	47	Red Green Blue z 17.17 znorm 12.99 sky 14.1 14.1 14.1 S/N 4.6 8.6 9.7 S/N(c) 7.7 14.6 9.9 SN(E/C) 0.63
19420029	47	Red Green Blue z 16.88 znorm 12.70 sky 14.0 13.9 13.9 S/N 3.7 7.0 7.6 S/N(c) 6.3 12.3 8.4 SN(E/C) 0.66
19420030	47	Red Green Blue z 16.26 znorm 12.08 sky 13.8 13.8 13.7 S/N 2.4 4.7 5.2 S/N(c) 4.5 9.4 6.4 SN(E/C) 0.78
19420031	47	Red Green Blue z 17.36 znorm 13.18 sky 14.1 14.1 13.9 S/N 5.5 9.9 11.3 S/N(c) 8.6 16.0 11.3 SN(E/C) 0.57