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)
7890094	47	Red Green Blue z 18.95 znorm 14.77 sky 14.7 14.4 14.2 S/N 14.1 22.9 24.2 S/N(c) 11.9 20.9 22.6 SN(E/C) 0.43
7890095	47	Red Green Blue z 19.01 znorm 14.83 sky 14.6 14.3 14.4 S/N 14.9 24.3 25.9 S/N(c) 12.5 22.2 24.2 SN(E/C) 0.41
7890096	47	Red Green Blue z 19.03 znorm 14.85 sky 14.8 14.4 14.3 S/N 15.3 24.7 26.0 S/N(c) 12.7 22.6 24.2 SN(E/C) 0.40
7890097	47	Red Green Blue z 19.03 znorm 14.85 sky 14.6 14.4 14.4 S/N 14.9 24.5 25.9 S/N(c) 12.6 22.6 24.2 SN(E/C) 0.38
7890098	47	Red Green Blue z 19.07 znorm 14.89 sky 14.8 14.5 14.5 S/N 15.3 25.0 26.6 S/N(c) 13.0 22.8 24.7 SN(E/C) 0.41
7890099	47	Red Green Blue z 19.06 znorm 14.88 sky 14.9 14.5 14.5 S/N 15.6 24.7 26.3 S/N(c) 13.1 22.6 24.5 SN(E/C) 0.40
7890100	47	Red Green Blue z 19.05 znorm 14.87 sky 14.9 14.5 14.4 S/N 15.3 24.6 26.3 S/N(c) 12.8 22.6 24.6 SN(E/C) 0.40
7890101	47	Red Green Blue z 19.03 znorm 14.85 sky 15.0 14.5 14.4 S/N 15.1 24.6 26.1 S/N(c) 12.7 22.6 24.3 SN(E/C) 0.40