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)
4570036	47	Red Green Blue z 18.35 znorm 14.17 sky 15.0 14.8 14.9 S/N 9.2 16.0 16.7 S/N(c) 12.9 19.9 12.6 SN(E/C) 0.44
4570037	47	Red Green Blue z 18.38 znorm 14.20 sky 15.2 14.9 15.3 S/N 9.3 17.2 17.8 S/N(c) 12.7 20.2 12.8 SN(E/C) 0.44
4570038	47	Red Green Blue z 18.10 znorm 13.92 sky 15.1 14.9 15.5 S/N 7.5 14.1 15.1 S/N(c) 10.7 17.7 11.2 SN(E/C) 0.51
4570039	47	Red Green Blue z 18.67 znorm 14.49 sky 15.1 15.0 15.3 S/N 11.6 20.2 21.2 S/N(c) 15.4 23.7 15.1 SN(E/C) 0.38
4570040	47	Red Green Blue z 18.90 znorm 14.72 sky 15.0 14.9 15.2 S/N 13.5 23.1 23.7 S/N(c) 17.4 26.4 16.9 SN(E/C) 0.35
4570041	47	Red Green Blue z 18.90 znorm 14.72 sky 15.3 14.9 15.4 S/N 13.5 22.9 23.9 S/N(c) 17.4 26.3 16.9 SN(E/C) 0.36
4570042	47	Red Green Blue z 18.70 znorm 14.52 sky 14.9 15.0 15.4 S/N 11.5 19.7 21.2 S/N(c) 15.4 23.9 15.0 SN(E/C) 0.39
4570043	47	Red Green Blue z 18.57 znorm 14.39 sky 15.2 15.2 15.2 S/N 10.5 19.2 19.4 S/N(c) 14.1 22.3 14.2 SN(E/C) 0.40