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)
5240052	47	Red Green Blue z 19.00 znorm 14.82 sky 14.1 13.9 13.0 S/N 17.8 24.3 14.1 S/N(c) 16.1 22.2 17.7 SN(E/C) 0.89
5240053	47	Red Green Blue z 19.03 znorm 14.85 sky 14.0 13.9 13.2 S/N 18.3 24.4 14.7 S/N(c) 16.6 22.6 17.8 SN(E/C) 0.91
5240054	47	Red Green Blue z 19.07 znorm 14.89 sky 14.1 14.0 13.4 S/N 18.8 25.0 16.0 S/N(c) 17.1 23.1 18.1 SN(E/C) 0.92
5240055	47	Red Green Blue z 19.05 znorm 14.87 sky 14.2 14.0 13.4 S/N 18.5 24.7 15.7 S/N(c) 16.7 22.6 17.9 SN(E/C) 0.89
5240056	47	Red Green Blue z 19.01 znorm 14.83 sky 14.0 14.1 13.6 S/N 18.0 24.1 15.8 S/N(c) 16.5 22.4 17.2 SN(E/C) 0.92
5240057	47	Red Green Blue z 18.87 znorm 14.69 sky 14.1 14.1 13.6 S/N 16.0 22.4 14.4 S/N(c) 14.4 20.5 16.2 SN(E/C) 0.93
5240058	47	Red Green Blue z 19.02 znorm 14.84 sky 14.1 14.1 13.6 S/N 18.2 24.3 16.5 S/N(c) 16.5 22.5 16.9 SN(E/C) 0.93
5240059	47	Red Green Blue z 18.95 znorm 14.77 sky 14.2 14.2 13.7 S/N 17.2 23.2 15.9 S/N(c) 15.4 21.4 16.0 SN(E/C) 0.93