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)
7910023	47	Red Green Blue z 19.00 znorm 14.82 sky 15.1 14.8 14.7 S/N 13.2 22.8 23.7 S/N(c) 11.8 20.9 21.8 SN(E/C) 0.37
7910024	47	Red Green Blue z 18.99 znorm 14.81 sky 15.0 15.0 15.0 S/N 13.4 22.9 24.1 S/N(c) 12.1 21.3 22.5 SN(E/C) 0.39
7910025	47	Red Green Blue z 19.02 znorm 14.84 sky 15.3 15.0 15.1 S/N 13.8 23.6 24.8 S/N(c) 12.3 21.8 23.1 SN(E/C) 0.35
7910026	47	Red Green Blue z 18.99 znorm 14.81 sky 15.1 14.9 15.1 S/N 13.4 22.9 24.4 S/N(c) 12.1 21.3 22.5 SN(E/C) 0.35
7910027	47	Red Green Blue z 19.02 znorm 14.84 sky 15.2 14.9 15.1 S/N 13.9 23.1 24.6 S/N(c) 12.5 21.6 23.0 SN(E/C) 0.37
7910028	47	Red Green Blue z 19.05 znorm 14.87 sky 15.2 15.0 15.1 S/N 14.2 23.3 25.0 S/N(c) 12.8 21.8 23.2 SN(E/C) 0.36
7910029	47	Red Green Blue z 19.08 znorm 14.90 sky 15.0 15.0 15.1 S/N 14.2 23.8 25.2 S/N(c) 12.7 22.1 23.9 SN(E/C) 0.37
7910030	47	Red Green Blue z 19.06 znorm 14.88 sky 14.9 14.9 15.1 S/N 14.3 23.4 24.9 S/N(c) 12.5 21.6 23.5 SN(E/C) 0.36