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)
3950027	47	Red Green Blue z 19.13 znorm 14.95 sky 15.2 14.5 14.4 S/N 15.8 25.0 27.1 S/N(c) 33.1 25.5 14.3 SN(E/C) 0.93
3950028	47	Red Green Blue z 19.15 znorm 14.97 sky 15.0 14.6 14.8 S/N 15.6 25.3 27.1 S/N(c) 33.1 25.7 14.4 SN(E/C) 0.92
3950029	47	Red Green Blue z 19.12 znorm 14.94 sky 15.3 14.7 14.7 S/N 15.2 25.0 26.8 S/N(c) 32.4 25.4 14.2 SN(E/C) 0.93
3950030	47	Red Green Blue z 19.08 znorm 14.90 sky 15.0 14.7 14.9 S/N 14.7 24.2 25.8 S/N(c) 31.6 25.1 14.0 SN(E/C) 0.91
3950031	47	Red Green Blue z 19.14 znorm 14.96 sky 15.3 14.8 14.8 S/N 15.9 25.4 27.3 S/N(c) 32.3 25.7 14.4 SN(E/C) 0.92
3950032	47	Red Green Blue z 19.16 znorm 14.98 sky 14.9 14.8 14.8 S/N 16.2 26.0 28.1 S/N(c) 32.7 25.9 14.6 SN(E/C) 0.93
3950033	47	Red Green Blue z 19.13 znorm 14.95 sky 15.2 14.7 14.8 S/N 16.1 25.8 28.0 S/N(c) 32.5 25.5 14.5 SN(E/C) 0.93
3950034	47	Red Green Blue z 19.11 znorm 14.93 sky 15.2 14.8 14.8 S/N 16.0 25.7 27.5 S/N(c) 31.7 25.2 14.2 SN(E/C) 0.90