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)
7630054	47	Red Green Blue z 17.42 znorm 13.24 sky 14.1 13.9 13.8 S/N 5.1 9.8 9.7 S/N(c) 7.0 21.6 10.0 SN(E/C) 0.67
7630055	47	Red Green Blue z 17.57 znorm 13.39 sky 14.1 14.0 14.2 S/N 5.9 11.2 11.8 S/N(c) 7.7 23.1 10.5 SN(E/C) 0.72
7630056	47	Red Green Blue z 18.75 znorm 14.57 sky 14.8 14.5 14.5 S/N 13.5 22.7 24.5 S/N(c) 16.0 42.2 19.7 SN(E/C) 0.46
7630057	47	Red Green Blue z 18.98 znorm 14.79 sky 14.9 14.7 14.8 S/N 15.6 25.4 27.8 S/N(c) 18.0 47.4 22.2 SN(E/C) 0.41
7630058	47	Red Green Blue z 18.72 znorm 14.54 sky 14.4 14.4 14.2 S/N 13.0 21.5 23.2 S/N(c) 15.5 41.5 19.6 SN(E/C) 0.47
7630059	47	Red Green Blue z 18.47 znorm 14.29 sky 11.7 11.8 11.8 S/N 7.4 12.4 14.1 S/N(c) 11.0 31.2 14.4 SN(E/C) 0.54