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)
17460021	42	Red Green Blue z 18.38 znorm 14.32 sky 14.5 14.5 14.7 S/N 10.1 17.0 20.4 S/N(c) 16.4 24.1 18.4 SN(E/C) 0.66
17460022	42	Red Green Blue z 18.40 znorm 14.34 sky 14.6 14.6 14.8 S/N 10.3 17.7 20.1 S/N(c) 16.4 23.8 18.3 SN(E/C) 0.70
17460023	42	Red Green Blue z 18.57 znorm 14.51 sky 14.6 14.7 14.6 S/N 10.3 17.6 20.1 S/N(c) 17.9 25.5 19.4 SN(E/C) 0.66
17460024	42	Red Green Blue z 18.57 znorm 14.51 sky 14.5 14.7 14.6 S/N 9.9 17.1 19.7 S/N(c) 18.0 25.3 19.4 SN(E/C) 0.69
17460025	42	Red Green Blue z 18.50 znorm 14.44 sky 14.6 14.7 14.7 S/N 11.3 17.8 22.3 S/N(c) 17.9 25.8 19.7 SN(E/C) 0.66
17460026	42	Red Green Blue z 18.48 znorm 14.42 sky 14.8 14.9 14.6 S/N 11.1 17.6 22.2 S/N(c) 17.6 25.4 19.4 SN(E/C) 0.70
17460027	42	Red Green Blue z 18.50 znorm 14.44 sky 15.0 15.0 14.9 S/N 11.1 18.7 21.8 S/N(c) 17.3 25.0 18.9 SN(E/C) 0.66
17460028	42	Red Green Blue z 18.57 znorm 14.51 sky 15.0 15.0 14.8 S/N 11.6 19.1 22.5 S/N(c) 18.2 25.4 19.5 SN(E/C) 0.65
17460029	42	Red Green Blue z 18.62 znorm 14.56 sky 14.9 14.9 15.0 S/N 11.5 18.9 21.8 S/N(c) 18.9 26.6 20.2 SN(E/C) 0.64
17460030	42	Red Green Blue z 18.66 znorm 14.60 sky 14.6 14.9 14.7 S/N 11.8 19.3 22.7 S/N(c) 18.9 26.8 20.6 SN(E/C) 0.63
17460031	42	Red Green Blue z 18.20 znorm 14.14 sky 14.6 14.8 15.3 S/N 8.8 15.5 18.3 S/N(c) 14.4 21.7 16.4 SN(E/C) 0.72
17460032	42	Red Green Blue z 18.20 znorm 14.14 sky 15.1 15.3 14.8 S/N 9.1 15.2 18.6 S/N(c) 14.6 21.8 16.6 SN(E/C) 0.78