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)
7910038	47	Red Green Blue z 19.15 znorm 14.97 sky 15.3 14.9 14.6 S/N 17.0 26.5 27.9 S/N(c) 15.3 25.3 27.1 SN(E/C) 0.40
7910039	47	Red Green Blue z 19.19 znorm 15.01 sky 15.1 14.9 15.2 S/N 17.1 26.8 28.5 S/N(c) 15.2 25.3 27.4 SN(E/C) 0.40
7910040	47	Red Green Blue z 19.20 znorm 15.02 sky 15.1 15.0 15.1 S/N 17.3 27.1 28.6 S/N(c) 15.7 25.6 27.4 SN(E/C) 0.41
7910041	47	Red Green Blue z 19.16 znorm 14.98 sky 15.1 15.0 15.0 S/N 16.9 26.6 28.0 S/N(c) 15.4 25.2 26.9 SN(E/C) 0.42
7910042	47	Red Green Blue z 19.23 znorm 15.05 sky 15.0 15.1 15.0 S/N 17.7 27.5 29.1 S/N(c) 15.9 25.8 28.0 SN(E/C) 0.38
7910043	47	Red Green Blue z 19.23 znorm 15.05 sky 15.1 15.2 15.0 S/N 17.6 27.4 29.2 S/N(c) 15.8 25.9 28.1 SN(E/C) 0.40
7910044	47	Red Green Blue z 19.20 znorm 15.02 sky 15.3 15.2 15.1 S/N 17.3 27.3 28.8 S/N(c) 15.4 25.7 27.4 SN(E/C) 0.39
7910045	47	Red Green Blue z 19.21 znorm 15.03 sky 15.3 15.1 15.0 S/N 17.6 27.5 29.1 S/N(c) 15.8 25.7 28.1 SN(E/C) 0.41