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)
4290078	47	Red Green Blue z 18.94 znorm 14.76 sky 15.2 14.7 14.6 S/N 16.1 24.0 25.8 S/N(c) 17.8 16.5 46.4 SN(E/C) 0.51
4290079	47	Red Green Blue z 18.85 znorm 14.67 sky 15.0 14.8 15.0 S/N 14.0 22.6 24.5 S/N(c) 17.0 15.6 44.1 SN(E/C) 0.57
4290080	47	Red Green Blue z 18.78 znorm 14.60 sky 15.3 14.9 15.0 S/N 13.9 21.9 23.9 S/N(c) 16.4 15.2 42.7 SN(E/C) 0.56
4290081	47	Red Green Blue z 18.85 znorm 14.67 sky 15.3 15.0 15.0 S/N 14.3 22.7 25.0 S/N(c) 17.0 15.6 44.3 SN(E/C) 0.56
4290082	47	Red Green Blue z 18.84 znorm 14.66 sky 15.1 15.0 15.0 S/N 14.5 23.2 25.5 S/N(c) 17.0 15.6 44.4 SN(E/C) 0.54
4290083	47	Red Green Blue z 18.78 znorm 14.60 sky 14.9 15.1 15.0 S/N 13.7 21.9 24.8 S/N(c) 16.4 15.1 43.6 SN(E/C) 0.58
4290084	47	Red Green Blue z 18.85 znorm 14.67 sky 15.3 15.0 14.9 S/N 14.7 23.0 25.8 S/N(c) 17.1 15.7 45.3 SN(E/C) 0.56
4290085	47	Red Green Blue z 18.82 znorm 14.64 sky 15.2 14.9 15.1 S/N 14.4 22.7 25.7 S/N(c) 16.7 15.5 44.8 SN(E/C) 0.55
4290086	47	Red Green Blue z 18.78 znorm 14.60 sky 15.2 15.0 15.0 S/N 14.0 22.1 24.8 S/N(c) 16.4 15.2 44.3 SN(E/C) 0.59
4290087	47	Red Green Blue z 18.70 znorm 14.52 sky 15.0 15.0 15.2 S/N 13.3 21.4 24.4 S/N(c) 15.7 14.6 42.4 SN(E/C) 0.55
4290088	47	Red Green Blue z 18.72 znorm 14.54 sky 15.1 15.2 15.0 S/N 13.4 21.4 24.2 S/N(c) 15.8 14.8 43.1 SN(E/C) 0.55
4290089	47	Red Green Blue z 18.84 znorm 14.66 sky 15.1 15.0 15.0 S/N 14.0 22.5 25.8 S/N(c) 17.0 15.6 45.4 SN(E/C) 0.54
4290090	47	Red Green Blue z 18.83 znorm 14.65 sky 15.7 15.1 15.0 S/N 14.2 22.4 25.7 S/N(c) 16.8 15.6 45.2 SN(E/C) 0.53
4290091	47	Red Green Blue z 18.74 znorm 14.56 sky 15.2 15.2 15.1 S/N 13.1 21.5 24.8 S/N(c) 15.9 14.9 43.5 SN(E/C) 0.56
4290092	47	Red Green Blue z 18.75 znorm 14.57 sky 15.4 15.2 15.0 S/N 13.4 21.5 24.7 S/N(c) 16.0 15.0 43.3 SN(E/C) 0.55
4290093	47	Red Green Blue z 18.85 znorm 14.67 sky 15.2 15.0 15.0 S/N 14.0 22.9 25.5 S/N(c) 17.1 15.8 45.8 SN(E/C) 0.53
4290094	47	Red Green Blue z 18.86 znorm 14.68 sky 14.8 15.2 15.0 S/N 13.6 23.1 25.4 S/N(c) 17.4 15.8 46.1 SN(E/C) 0.53
4290095	47	Red Green Blue z 18.94 znorm 14.76 sky 15.5 15.2 15.0 S/N 14.3 24.4 26.2 S/N(c) 18.3 16.4 47.8 SN(E/C) 0.52