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)
2890071	47	Red Green Blue z 19.01 znorm 14.83 sky 14.9 14.7 14.7 S/N 14.8 24.3 27.9 S/N(c) 13.5 23.2 26.3 SN(E/C) 0.67
2890072	47	Red Green Blue z 19.01 znorm 14.83 sky 14.9 14.7 15.3 S/N 14.7 23.9 27.9 S/N(c) 13.2 22.8 26.1 SN(E/C) 0.61
2890073	47	Red Green Blue z 18.99 znorm 14.81 sky 14.8 14.8 15.2 S/N 14.7 23.6 27.4 S/N(c) 13.3 22.3 25.8 SN(E/C) 0.65
2890074	47	Red Green Blue z 19.00 znorm 14.82 sky 14.8 14.9 15.3 S/N 14.7 23.7 27.4 S/N(c) 13.3 22.4 25.7 SN(E/C) 0.64
2890075	47	Red Green Blue z 19.02 znorm 14.84 sky 14.8 14.9 15.1 S/N 14.5 23.7 27.5 S/N(c) 13.1 22.5 25.8 SN(E/C) 0.60
2890076	47	Red Green Blue z 18.96 znorm 14.78 sky 15.1 15.0 15.2 S/N 13.9 23.0 26.4 S/N(c) 12.4 21.7 24.7 SN(E/C) 0.63
2890077	47	Red Green Blue z 18.82 znorm 14.64 sky 14.9 14.9 15.3 S/N 12.7 21.1 24.7 S/N(c) 11.4 20.0 23.0 SN(E/C) 0.69
2890078	47	Red Green Blue z 18.94 znorm 14.76 sky 14.9 15.0 15.4 S/N 13.7 22.4 26.2 S/N(c) 12.4 21.3 24.4 SN(E/C) 0.61