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)
17090011	47	Red Green Blue z 19.10 znorm 14.92 sky 14.2 14.0 13.8 S/N 16.6 26.9 32.1 S/N(c) 25.0 32.6 13.3 SN(E/C) 0.55
17090012	47	Red Green Blue z 19.07 znorm 14.89 sky 14.2 14.2 14.1 S/N 15.8 25.7 30.6 S/N(c) 24.4 32.4 12.9 SN(E/C) 0.54
17090013	47	Red Green Blue z 19.09 znorm 14.91 sky 14.3 14.3 14.1 S/N 15.9 25.4 30.3 S/N(c) 24.7 32.6 13.1 SN(E/C) 0.53
17090014	47	Red Green Blue z 19.08 znorm 14.89 sky 14.2 14.2 14.1 S/N 15.4 25.0 29.7 S/N(c) 24.4 32.7 12.9 SN(E/C) 0.55
17090015	42	Red Green Blue z 18.12 znorm 14.06 sky 14.4 14.4 14.3 S/N 9.6 16.6 18.8 S/N(c) 13.6 20.3 7.7 SN(E/C) 0.77
17090016	42	Red Green Blue z 18.02 znorm 13.96 sky 14.6 14.4 14.4 S/N 9.2 16.1 17.6 S/N(c) 12.4 18.7 7.4 SN(E/C) 0.71
17090017	42	Red Green Blue z 18.63 znorm 14.57 sky 14.5 14.3 14.1 S/N 11.0 20.0 21.6 S/N(c) 17.3 24.6 9.7 SN(E/C) 0.62
17090018	42	Red Green Blue z 18.53 znorm 14.47 sky 14.3 14.3 14.1 S/N 10.4 18.8 20.4 S/N(c) 16.2 23.1 9.2 SN(E/C) 0.65
17090019	42	Red Green Blue z 18.12 znorm 14.06 sky 14.3 14.5 14.3 S/N 7.3 13.7 15.0 S/N(c) 12.5 18.7 7.5 SN(E/C) 0.78
17090020	42	Red Green Blue z 18.47 znorm 14.42 sky 14.5 14.5 14.3 S/N 9.6 16.9 18.4 S/N(c) 16.2 23.1 9.2 SN(E/C) 0.73
17090021	42	Red Green Blue z 17.61 znorm 13.55 sky 14.5 14.5 14.6 S/N 6.0 11.8 12.4 S/N(c) 9.4 14.8 5.8 SN(E/C) 0.81
17090022	42	Red Green Blue z 17.62 znorm 13.56 sky 14.5 14.6 14.5 S/N 6.2 11.8 12.6 S/N(c) 9.6 15.0 6.0 SN(E/C) 0.80
17090023	42	Red Green Blue z 18.56 znorm 14.50 sky 14.5 14.4 14.3 S/N 9.6 17.0 19.2 S/N(c) 16.0 23.5 9.5 SN(E/C) 0.65
17090024	42	Red Green Blue z 18.65 znorm 14.59 sky 14.4 14.4 14.2 S/N 10.3 17.7 19.9 S/N(c) 17.3 24.6 10.1 SN(E/C) 0.68