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)
15730064	42	Red Green Blue z 18.23 znorm 14.17 sky 14.6 14.4 14.6 S/N 10.4 17.5 18.3 S/N(c) 14.6 14.5 11.8 SN(E/C) 0.55
15730065	42	Red Green Blue z 18.24 znorm 14.18 sky 14.6 14.6 14.8 S/N 11.2 19.0 19.9 S/N(c) 14.1 14.2 11.4 SN(E/C) 0.55
15730066	42	Red Green Blue z 18.50 znorm 14.44 sky 14.7 14.7 14.8 S/N 9.5 16.6 17.3 S/N(c) 17.5 16.7 13.8 SN(E/C) 0.47
15730067	42	Red Green Blue z 18.57 znorm 14.51 sky 14.9 14.8 14.8 S/N 11.1 19.1 20.4 S/N(c) 17.3 16.7 13.7 SN(E/C) 0.48
15730068	42	Red Green Blue z 16.62 znorm 12.56 sky 15.0 15.4 15.1 S/N 1.9 5.4 5.0 S/N(c) 4.7 6.2 4.7 SN(E/C) 0.86
15730069	42	Red Green Blue z 17.13 znorm 13.07 sky 14.9 15.2 15.3 S/N 3.5 7.9 7.9 S/N(c) 7.3 8.3 6.6 SN(E/C) 0.83
15730070	42	Red Green Blue z 18.37 znorm 14.31 sky 14.9 14.8 14.8 S/N 9.8 17.0 18.1 S/N(c) 15.4 15.0 12.4 SN(E/C) 0.52
15730071	42	Red Green Blue z 18.00 znorm 13.94 sky 14.7 14.8 15.0 S/N 7.3 13.4 14.2 S/N(c) 12.0 12.5 10.2 SN(E/C) 0.58
15730072	42	Red Green Blue z 17.67 znorm 13.61 sky 14.6 14.9 15.1 S/N 6.0 11.9 12.0 S/N(c) 9.3 10.3 8.0 SN(E/C) 0.68
15730073	42	Red Green Blue z 17.72 znorm 13.67 sky 15.0 15.0 14.9 S/N 6.2 12.3 12.4 S/N(c) 9.6 10.7 8.5 SN(E/C) 0.66
15730074	42	Red Green Blue z 17.64 znorm 13.58 sky 15.1 15.0 14.9 S/N 5.8 11.4 11.1 S/N(c) 9.6 10.6 8.6 SN(E/C) 0.72
15730075	42	Red Green Blue z 17.83 znorm 13.78 sky 14.8 14.8 14.9 S/N 6.6 13.0 12.9 S/N(c) 10.9 11.6 9.3 SN(E/C) 0.63
15730076	42	Red Green Blue z 18.22 znorm 14.16 sky 14.6 14.8 14.9 S/N 6.8 12.9 13.3 S/N(c) 14.3 14.5 11.6 SN(E/C) 0.53
15730077	42	Red Green Blue z 18.35 znorm 14.29 sky 14.6 14.8 14.9 S/N 8.0 14.3 15.1 S/N(c) 15.5 15.6 12.5 SN(E/C) 0.50
15730078	42	Red Green Blue z 18.24 znorm 14.18 sky 15.0 14.8 14.9 S/N 9.4 16.7 17.3 S/N(c) 14.1 14.5 11.6 SN(E/C) 0.53
15730079	42	Red Green Blue z 18.24 znorm 14.18 sky 14.7 14.8 14.7 S/N 9.5 16.7 17.4 S/N(c) 14.1 14.4 11.6 SN(E/C) 0.56
15730080	42	Red Green Blue z 17.66 znorm 13.60 sky 14.9 15.2 14.9 S/N 6.1 11.6 11.5 S/N(c) 9.8 10.6 8.3 SN(E/C) 0.71
15730081	42	Red Green Blue z 17.82 znorm 13.77 sky 15.3 15.0 14.9 S/N 6.7 12.9 12.8 S/N(c) 11.1 11.8 9.4 SN(E/C) 0.63