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)
7830071	47	Red Green Blue z 18.73 znorm 14.55 sky 15.8 14.9 14.8 S/N 12.5 21.0 23.5 S/N(c) 11.0 19.5 22.4 SN(E/C) 0.43
7830072	47	Red Green Blue z 18.68 znorm 14.50 sky 15.6 15.0 15.5 S/N 11.8 20.2 22.9 S/N(c) 10.3 18.9 21.8 SN(E/C) 0.42
7830073	47	Red Green Blue z 18.34 znorm 14.16 sky 15.5 15.1 15.8 S/N 9.3 17.0 19.0 S/N(c) 8.0 15.6 17.8 SN(E/C) 0.48
7830074	47	Red Green Blue z 18.40 znorm 14.22 sky 15.1 15.1 15.6 S/N 9.8 17.8 19.5 S/N(c) 8.6 16.2 18.1 SN(E/C) 0.50
7830075	47	Red Green Blue z 18.54 znorm 14.36 sky 15.6 15.4 15.5 S/N 10.9 19.0 21.2 S/N(c) 9.5 17.6 19.9 SN(E/C) 0.45
7830076	47	Red Green Blue z 18.57 znorm 14.39 sky 15.7 15.2 15.5 S/N 11.1 19.3 21.3 S/N(c) 9.7 18.0 20.0 SN(E/C) 0.44
7830077	47	Red Green Blue z 18.60 znorm 14.42 sky 15.4 15.2 15.4 S/N 11.3 19.6 21.6 S/N(c) 9.9 18.2 20.4 SN(E/C) 0.45
7830078	47	Red Green Blue z 18.66 znorm 14.48 sky 15.5 15.1 15.3 S/N 11.7 20.4 22.1 S/N(c) 10.3 18.8 21.1 SN(E/C) 0.42