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)
9970077	47	Red Green Blue z 18.81 znorm 14.63 sky 14.8 14.6 14.6 S/N 12.9 21.0 22.0 S/N(c) 11.1 19.4 20.6 SN(E/C) 0.96
9970078	47	Red Green Blue z 18.41 znorm 14.23 sky 15.0 14.7 14.8 S/N 9.7 17.0 17.5 S/N(c) 8.3 15.8 16.2 SN(E/C) 0.98
9970079	47	Red Green Blue z 17.69 znorm 13.51 sky 14.8 14.7 14.9 S/N 5.7 11.0 11.7 S/N(c) 4.9 9.8 10.8 SN(E/C) 0.99
9970080	47	Red Green Blue z 18.06 znorm 13.88 sky 14.8 14.9 15.0 S/N 7.6 14.0 14.4 S/N(c) 6.4 12.4 13.4 SN(E/C) 0.97
9970081	47	Red Green Blue z 18.36 znorm 14.18 sky 15.0 15.0 14.9 S/N 9.4 16.7 17.1 S/N(c) 8.0 15.3 15.7 SN(E/C) 1.01
9970082	47	Red Green Blue z 18.54 znorm 14.36 sky 15.0 14.9 15.0 S/N 10.9 18.6 19.0 S/N(c) 9.3 17.1 17.8 SN(E/C) 0.99
9970083	47	Red Green Blue z 18.67 znorm 14.49 sky 14.9 14.9 14.9 S/N 11.7 19.8 20.5 S/N(c) 10.1 18.1 19.2 SN(E/C) 0.93
9970084	47	Red Green Blue z 18.77 znorm 14.59 sky 15.1 14.8 14.8 S/N 12.6 20.9 22.2 S/N(c) 10.9 19.4 20.6 SN(E/C) 0.97