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 17.72 znorm 13.54 sky 13.4 13.3 13.3 S/N 5.5 9.9 11.0 S/N(c) 4.9 9.2 10.4 SN(E/C) 0.54
4020025	47	Red Green Blue z 17.08 znorm 12.90 sky 12.9 12.9 13.0 S/N 2.7 5.4 5.9 S/N(c) 2.6 5.0 5.6 SN(E/C) 0.74
4020026	47	Red Green Blue z 16.69 znorm 12.51 sky 12.8 12.7 12.9 S/N 1.9 3.8 4.2 S/N(c) 1.9 3.6 4.1 SN(E/C) 0.89
4020027	47	Red Green Blue z 17.61 znorm 13.43 sky 13.2 13.1 13.3 S/N 4.7 8.8 10.2 S/N(c) 4.1 8.2 9.4 SN(E/C) 0.63
4020028	47	Red Green Blue z 17.37 znorm 13.19 sky 12.9 12.9 13.0 S/N 3.7 6.9 7.8 S/N(c) 3.4 6.4 7.3 SN(E/C) 0.69
4020029	47	Red Green Blue z 17.07 znorm 12.89 sky 12.9 12.9 13.0 S/N 2.8 5.4 5.8 S/N(c) 2.6 5.1 5.8 SN(E/C) 0.75
4020030	47	Red Green Blue z 15.58 znorm 11.40 sky 12.6 12.7 12.9 S/N 0.7 1.3 1.5 S/N(c) 0.7 1.5 1.6 SN(E/C) 0.99
4020031	47	Red Green Blue z 15.72 znorm 11.54 sky 12.7 12.7 13.0 S/N 0.9 1.7 1.9 S/N(c) 0.9 1.6 1.9 SN(E/C) 0.94