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)
19030029	47	Red Green Blue z 18.92 znorm 14.74 sky 15.0 14.4 14.5 S/N 14.7 19.9 26.9 S/N(c) 19.8 9.4 15.3 SN(E/C) 0.27
19030030	47	Red Green Blue z 18.94 znorm 14.76 sky 14.9 14.6 14.6 S/N 14.3 19.8 26.6 S/N(c) 20.6 9.6 16.0 SN(E/C) 0.25
19030031	47	Red Green Blue z 18.88 znorm 14.70 sky 15.3 14.8 14.8 S/N 14.4 19.8 26.4 S/N(c) 19.7 9.4 15.3 SN(E/C) 0.26
19030032	47	Red Green Blue z 18.98 znorm 14.80 sky 15.2 14.9 14.8 S/N 14.9 20.4 27.2 S/N(c) 21.0 9.9 16.3 SN(E/C) 0.25
19030033	47	Red Green Blue z 18.96 znorm 14.78 sky 15.2 15.1 14.9 S/N 14.7 20.3 27.2 S/N(c) 20.8 9.9 16.2 SN(E/C) 0.26
19030034	47	Red Green Blue z 18.96 znorm 14.78 sky 14.8 15.0 15.1 S/N 14.9 20.5 27.5 S/N(c) 20.8 10.0 16.2 SN(E/C) 0.26
19030035	47	Red Green Blue z 18.93 znorm 14.75 sky 14.9 15.0 15.1 S/N 14.0 19.5 26.0 S/N(c) 20.7 9.6 16.2 SN(E/C) 0.25
19030036	47	Red Green Blue z 18.92 znorm 14.74 sky 15.1 15.2 14.9 S/N 14.3 19.9 26.5 S/N(c) 20.5 9.7 16.0 SN(E/C) 0.26