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)
14950050	47	Red Green Blue z 18.85 znorm 14.67 sky 15.2 14.7 14.9 S/N 16.0 23.7 27.0 S/N(c) 5.5 26.2 35.9 SN(E/C) 0.39
14950051	47	Red Green Blue z 18.93 znorm 14.75 sky 15.2 14.9 15.2 S/N 16.4 24.7 28.2 S/N(c) 5.7 27.5 37.5 SN(E/C) 0.37
14950052	47	Red Green Blue z 18.92 znorm 14.74 sky 15.2 14.9 15.1 S/N 16.6 24.7 28.2 S/N(c) 5.7 27.0 37.0 SN(E/C) 0.37
14950053	47	Red Green Blue z 18.96 znorm 14.77 sky 15.0 15.0 15.1 S/N 16.7 25.1 28.5 S/N(c) 5.9 27.6 37.7 SN(E/C) 0.39
14950054	47	Red Green Blue z 18.97 znorm 14.79 sky 15.1 15.0 15.1 S/N 16.7 25.3 28.6 S/N(c) 5.9 27.9 38.1 SN(E/C) 0.37
14950055	47	Red Green Blue z 18.98 znorm 14.80 sky 14.9 14.7 14.7 S/N 16.7 25.4 28.6 S/N(c) 6.1 28.3 38.3 SN(E/C) 0.37
14950056	47	Red Green Blue z 19.02 znorm 14.84 sky 15.2 15.1 15.1 S/N 17.1 25.9 29.5 S/N(c) 6.1 28.7 39.0 SN(E/C) 0.37
14950057	47	Red Green Blue z 19.03 znorm 14.85 sky 15.1 15.1 15.1 S/N 17.0 26.0 29.4 S/N(c) 6.2 29.0 39.0 SN(E/C) 0.35