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)
19430011	42	Red Green Blue z 17.75 znorm 13.69 sky 14.7 14.4 14.2 S/N 9.1 14.9 16.7 S/N(c) 8.4 7.6 7.9 SN(E/C) 0.56
19430012	42	Red Green Blue z 17.77 znorm 13.72 sky 14.5 14.5 14.5 S/N 8.9 15.0 16.7 S/N(c) 8.5 7.6 8.0 SN(E/C) 0.63
19430013	42	Red Green Blue z 17.96 znorm 13.90 sky 14.6 14.6 14.5 S/N 10.1 16.6 18.9 S/N(c) 9.1 7.9 8.4 SN(E/C) 0.64
19430014	42	Red Green Blue z 17.97 znorm 13.91 sky 14.8 14.7 14.5 S/N 9.8 16.5 18.3 S/N(c) 9.1 7.9 8.3 SN(E/C) 0.62
19430015	42	Red Green Blue z 18.58 znorm 14.52 sky 15.1 14.9 14.5 S/N 12.1 20.6 22.9 S/N(c) 13.8 11.2 12.1 SN(E/C) 0.44
19430016	42	Red Green Blue z 18.54 znorm 14.48 sky 14.7 14.6 14.7 S/N 12.2 20.4 22.8 S/N(c) 13.6 10.9 11.7 SN(E/C) 0.40
19430017	42	Red Green Blue z 18.09 znorm 14.03 sky 14.9 14.8 14.5 S/N 11.8 18.7 21.1 S/N(c) 10.3 8.8 9.1 SN(E/C) 0.57
19430018	42	Red Green Blue z 18.00 znorm 13.94 sky 14.9 14.7 14.6 S/N 11.0 17.9 19.9 S/N(c) 9.6 8.3 8.7 SN(E/C) 0.56
19430019	42	Red Green Blue z 18.20 znorm 14.14 sky 15.1 14.9 14.7 S/N 11.0 17.9 19.9 S/N(c) 10.5 8.9 9.3 SN(E/C) 0.61
19430020	42	Red Green Blue z 18.20 znorm 14.14 sky 15.2 15.0 14.5 S/N 11.1 17.7 19.6 S/N(c) 10.6 9.1 9.5 SN(E/C) 0.66
19430021	42	Red Green Blue z 18.57 znorm 14.51 sky 15.1 15.0 14.6 S/N 11.5 19.9 22.1 S/N(c) 13.7 11.2 11.9 SN(E/C) 0.39
19430022	42	Red Green Blue z 18.47 znorm 14.41 sky 15.1 15.0 14.8 S/N 10.7 18.6 21.0 S/N(c) 13.2 11.0 11.7 SN(E/C) 0.44
19430023	42	Red Green Blue z 18.36 znorm 14.30 sky 15.4 15.1 14.6 S/N 13.8 21.2 24.0 S/N(c) 12.1 10.2 10.6 SN(E/C) 0.44
19430024	42	Red Green Blue z 18.38 znorm 14.32 sky 15.3 15.0 14.5 S/N 13.7 21.2 24.1 S/N(c) 12.2 10.2 10.8 SN(E/C) 0.45
19430025	42	Red Green Blue z 18.38 znorm 14.32 sky 15.0 15.0 14.9 S/N 12.2 18.9 21.2 S/N(c) 11.7 9.7 10.2 SN(E/C) 0.59
19430026	42	Red Green Blue z 18.39 znorm 14.33 sky 15.7 15.2 14.8 S/N 11.6 18.5 20.5 S/N(c) 11.5 9.8 10.4 SN(E/C) 0.54
19430027	42	Red Green Blue z 18.36 znorm 14.31 sky 15.6 15.5 15.1 S/N 9.7 16.6 19.2 S/N(c) 12.9 10.7 11.4 SN(E/C) 0.40
19430028	42	Red Green Blue z 18.37 znorm 14.31 sky 15.5 15.3 14.9 S/N 9.3 16.8 19.0 S/N(c) 12.9 10.7 11.3 SN(E/C) 0.41