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)
16980010	47	Red Green Blue z 19.09 znorm 14.91 sky 14.2 14.3 14.4 S/N 15.5 26.2 29.7 S/N(c) 20.4 20.5 21.9 SN(E/C) 0.66
16980011	47	Red Green Blue z 19.16 znorm 14.98 sky 14.3 14.4 14.5 S/N 15.7 26.7 30.5 S/N(c) 20.8 21.3 22.6 SN(E/C) 0.59
16980012	47	Red Green Blue z 19.13 znorm 14.95 sky 14.6 14.5 14.4 S/N 15.4 26.4 29.8 S/N(c) 20.3 20.8 22.2 SN(E/C) 0.60
16980013	47	Red Green Blue z 19.14 znorm 14.96 sky 14.3 14.3 14.4 S/N 15.6 26.4 30.0 S/N(c) 20.5 21.1 22.3 SN(E/C) 0.61