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)
2920023	47	Red Green Blue z 19.02 znorm 14.84 sky 15.1 14.8 14.6 S/N 15.2 24.1 25.8 S/N(c) 13.7 22.7 24.4 SN(E/C) 0.60
2920024	47	Red Green Blue z 18.95 znorm 14.77 sky 14.7 14.7 15.0 S/N 14.5 23.1 25.2 S/N(c) 13.0 21.4 23.6 SN(E/C) 0.65
2920025	47	Red Green Blue z 18.98 znorm 14.80 sky 15.0 14.9 14.9 S/N 14.9 23.3 24.2 S/N(c) 13.3 21.5 22.7 SN(E/C) 0.61
2920026	47	Red Green Blue z 18.89 znorm 14.71 sky 14.9 14.9 14.9 S/N 13.9 22.3 22.7 S/N(c) 12.4 20.7 21.2 SN(E/C) 0.63
2920027	47	Red Green Blue z 18.96 znorm 14.78 sky 15.1 15.0 15.0 S/N 14.6 22.9 23.2 S/N(c) 13.0 21.1 21.7 SN(E/C) 0.63
2920028	47	Red Green Blue z 18.92 znorm 14.74 sky 14.9 14.9 14.9 S/N 14.1 23.0 23.0 S/N(c) 12.7 21.1 21.5 SN(E/C) 0.57
2920029	47	Red Green Blue z 18.96 znorm 14.78 sky 15.0 14.8 14.9 S/N 14.4 23.2 22.7 S/N(c) 12.9 21.4 21.4 SN(E/C) 0.66
2920030	47	Red Green Blue z 18.99 znorm 14.81 sky 15.1 15.0 14.9 S/N 14.6 23.8 23.7 S/N(c) 13.1 22.0 22.1 SN(E/C) 0.64