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)
11970055	47	Red Green Blue z 16.80 znorm 12.62 sky 13.3 13.2 13.3 S/N 2.2 4.0 5.4 S/N(c) 2.0 3.6 5.5 SN(E/C) 0.80
11970056	47	Red Green Blue z 16.31 znorm 12.13 sky 13.2 13.1 13.4 S/N 1.5 2.7 3.5 S/N(c) 1.4 2.6 3.3 SN(E/C) 0.87
11970057	47	Red Green Blue z 16.05 znorm 11.87 sky 13.2 13.2 13.4 S/N 1.2 2.2 2.7 S/N(c) 1.0 2.1 2.7 SN(E/C) 0.89
11970058	47	Red Green Blue z 14.63 znorm 10.45 sky 13.4 13.4 13.7 S/N 0.2 0.4 0.4 S/N(c) 0.1 0.5 0.7 SN(E/C) 0.96
11970059	47	Red Green Blue z 14.04 znorm 9.86 sky 15.2 15.3 15.8 S/N 0.1 -0.2 -0.2 S/N(c) 0.0 0.0 0.0 SN(E/C) 2.34
11970060	47	Red Green Blue z 14.17 znorm 9.99 sky 13.4 13.4 13.6 S/N 0.1 0.1 0.1 S/N(c) 0.1 0.2 1.1 SN(E/C) 0.93
11970061	47	Red Green Blue z 14.17 znorm 9.99 sky 13.5 13.4 13.7 S/N 0.1 0.3 0.2 S/N(c) 0.2 0.4 0.5 SN(E/C) 0.90
11970062	47	Red Green Blue z 14.18 znorm 10.00 sky 15.3 15.4 15.4 S/N -0.1 0.0 0.2 S/N(c) 0.0 0.0 0.0 SN(E/C) 2.95