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)
15150010	42	Red Green Blue z 17.86 znorm 13.80 sky 15.0 14.8 15.2 S/N 8.1 14.8 15.6 S/N(c) 8.3 13.8 15.3 SN(E/C) 0.50
15150011	42	Red Green Blue z 17.79 znorm 13.73 sky 15.3 15.3 15.2 S/N 7.7 14.3 14.6 S/N(c) 7.7 13.3 14.6 SN(E/C) 0.55
15150012	42	Red Green Blue z 17.65 znorm 13.59 sky 15.2 15.3 15.3 S/N 6.3 11.9 12.0 S/N(c) 6.9 12.2 13.7 SN(E/C) 0.55
15150013	42	Red Green Blue z 17.53 znorm 13.47 sky 15.3 15.3 15.4 S/N 5.8 11.1 11.2 S/N(c) 6.5 11.5 12.8 SN(E/C) 0.57
15150014	42	Red Green Blue z 18.02 znorm 13.96 sky 15.1 15.3 15.1 S/N 6.1 12.0 12.3 S/N(c) 9.6 15.6 17.4 SN(E/C) 0.48
15150015	42	Red Green Blue z 18.14 znorm 14.08 sky 15.3 15.1 15.1 S/N 6.6 12.5 12.9 S/N(c) 10.2 16.5 18.5 SN(E/C) 0.48
15150016	42	Red Green Blue z 17.71 znorm 13.66 sky 15.1 15.5 15.1 S/N 7.7 14.1 14.3 S/N(c) 7.0 12.1 13.4 SN(E/C) 0.56
15150017	42	Red Green Blue z 17.19 znorm 13.13 sky 15.1 15.3 15.3 S/N 4.9 9.5 9.6 S/N(c) 4.6 8.8 9.6 SN(E/C) 0.66
15150018	42	Red Green Blue z 17.38 znorm 13.32 sky 15.1 15.3 15.3 S/N 5.0 10.2 10.4 S/N(c) 5.6 10.2 11.4 SN(E/C) 0.60
15150019	42	Red Green Blue z 17.04 znorm 12.98 sky 15.2 15.3 15.4 S/N 3.6 7.8 8.1 S/N(c) 4.3 8.4 9.2 SN(E/C) 0.67
15150020	42	Red Green Blue z 18.06 znorm 14.00 sky 15.0 15.0 15.2 S/N 5.3 10.7 10.9 S/N(c) 9.8 15.6 18.0 SN(E/C) 0.49
15150021	42	Red Green Blue z 17.18 znorm 13.12 sky 15.4 15.4 15.3 S/N 2.7 6.2 5.5 S/N(c) 5.0 9.2 10.7 SN(E/C) 0.72
15150022	42	Red Green Blue z 16.30 znorm 12.24 sky 15.5 15.5 15.4 S/N 2.2 5.1 4.9 S/N(c) 2.3 5.3 5.4 SN(E/C) 0.80
15150023	42	Red Green Blue z 16.26 znorm 12.20 sky 15.4 15.4 15.5 S/N 1.7 4.6 4.3 S/N(c) 2.3 5.1 5.3 SN(E/C) 0.83
15150024	42	Red Green Blue z 15.87 znorm 11.82 sky 15.4 15.5 15.3 S/N 1.2 3.3 3.1 S/N(c) 1.7 3.9 3.8 SN(E/C) 0.82
15150025	42	Red Green Blue z 16.43 znorm 12.37 sky 15.5 15.4 15.5 S/N 1.9 4.9 4.8 S/N(c) 2.6 5.8 6.0 SN(E/C) 0.75
15150026	42	Red Green Blue z 17.48 znorm 13.42 sky 15.4 15.4 15.4 S/N 2.8 6.9 6.5 S/N(c) 6.2 11.0 12.2 SN(E/C) 0.66
15150027	42	Red Green Blue z 17.04 znorm 12.98 sky 15.3 15.3 15.3 S/N 1.8 4.7 4.9 S/N(c) 4.5 8.6 9.4 SN(E/C) 0.73
15150028	42	Red Green Blue z 18.06 znorm 14.00 sky 14.9 15.2 15.1 S/N 8.0 14.8 15.4 S/N(c) 9.3 15.5 17.3 SN(E/C) 0.50
15150029	42	Red Green Blue z 18.17 znorm 14.11 sky 14.7 15.1 15.0 S/N 9.1 16.1 16.5 S/N(c) 10.0 16.6 18.5 SN(E/C) 0.46
15150030	42	Red Green Blue z 18.23 znorm 14.17 sky 14.9 15.1 15.2 S/N 9.0 15.8 16.9 S/N(c) 10.5 16.8 19.0 SN(E/C) 0.46
15150031	42	Red Green Blue z 18.25 znorm 14.19 sky 15.0 15.1 15.2 S/N 8.5 15.9 16.5 S/N(c) 10.5 17.1 19.1 SN(E/C) 0.47
15150032	42	Red Green Blue z 18.01 znorm 13.95 sky 15.0 15.4 15.2 S/N 5.5 11.1 11.1 S/N(c) 9.1 14.9 17.2 SN(E/C) 0.51
15150033	42	Red Green Blue z 18.10 znorm 14.04 sky 15.1 15.4 15.1 S/N 5.9 11.8 12.2 S/N(c) 9.7 15.7 17.7 SN(E/C) 0.49
15150034	42	Red Green Blue z 18.68 znorm 14.63 sky 15.1 15.1 14.9 S/N 13.2 21.2 22.8 S/N(c) 14.0 21.5 23.9 SN(E/C) 0.38
15150035	42	Red Green Blue z 18.71 znorm 14.65 sky 14.8 15.0 15.0 S/N 13.2 21.5 23.0 S/N(c) 14.3 21.8 24.6 SN(E/C) 0.35
15150036	42	Red Green Blue z 18.37 znorm 14.31 sky 15.2 15.0 15.1 S/N 9.1 16.4 17.2 S/N(c) 11.3 18.4 20.6 SN(E/C) 0.45
15150037	42	Red Green Blue z 18.39 znorm 14.33 sky 14.9 15.3 15.0 S/N 9.0 16.6 17.7 S/N(c) 11.5 18.6 21.0 SN(E/C) 0.49
15150038	42	Red Green Blue z 17.96 znorm 13.90 sky 15.1 15.3 15.2 S/N 5.6 11.1 11.3 S/N(c) 8.1 14.2 15.2 SN(E/C) 0.55
15150039	42	Red Green Blue z 17.77 znorm 13.72 sky 14.9 15.0 15.3 S/N 4.4 9.3 9.4 S/N(c) 7.1 12.8 13.6 SN(E/C) 0.59
15150040	42	Red Green Blue z 17.79 znorm 13.73 sky 15.4 15.4 15.1 S/N 4.9 10.0 9.8 S/N(c) 7.2 12.8 13.6 SN(E/C) 0.60
15150041	42	Red Green Blue z 17.30 znorm 13.25 sky 14.8 15.2 15.2 S/N 3.0 7.4 7.1 S/N(c) 4.9 9.6 10.0 SN(E/C) 0.71