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)
4020024	47	Red Green Blue z 17.74 znorm 13.56 sky 13.4 13.3 13.3 S/N 5.7 10.1 11.0 S/N(c) 4.8 9.2 10.3 SN(E/C) 0.54
4020025	47	Red Green Blue z 17.11 znorm 12.93 sky 12.9 12.9 13.0 S/N 2.8 5.4 6.0 S/N(c) 2.6 5.0 5.8 SN(E/C) 0.74
4020026	47	Red Green Blue z 16.75 znorm 12.57 sky 12.8 12.7 12.9 S/N 1.9 3.9 4.1 S/N(c) 1.8 3.6 4.1 SN(E/C) 0.85
4020027	47	Red Green Blue z 17.64 znorm 13.46 sky 13.3 13.2 13.3 S/N 4.9 9.1 10.1 S/N(c) 4.3 8.1 9.4 SN(E/C) 0.61
4020028	47	Red Green Blue z 17.40 znorm 13.22 sky 13.0 12.9 13.0 S/N 3.8 7.0 7.6 S/N(c) 3.4 6.4 7.4 SN(E/C) 0.67
4020029	47	Red Green Blue z 17.10 znorm 12.92 sky 13.0 12.9 13.1 S/N 3.0 5.5 6.2 S/N(c) 2.7 5.0 6.0 SN(E/C) 0.74
4020030	47	Red Green Blue z 15.71 znorm 11.53 sky 12.7 12.7 12.9 S/N 0.7 1.5 1.7 S/N(c) 0.7 1.5 1.8 SN(E/C) 0.93
4020031	47	Red Green Blue z 15.83 znorm 11.65 sky 12.8 12.7 13.0 S/N 0.8 1.8 1.9 S/N(c) 0.8 1.7 2.0 SN(E/C) 0.91