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)
4370010	47	Red Green Blue z 19.18 znorm 15.00 sky 15.2 14.6 14.5 S/N 17.8 27.7 29.6 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.19
4370011	47	Red Green Blue z 19.22 znorm 15.04 sky 15.0 14.7 14.8 S/N 17.7 28.2 30.4 S/N(c) 15.7 25.9 28.4 SN(E/C) 0.25
4370012	47	Red Green Blue z 19.22 znorm 15.04 sky 15.0 14.6 14.8 S/N 17.8 28.1 30.6 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.19
4370013	47	Red Green Blue z 19.23 znorm 15.05 sky 15.2 14.7 14.9 S/N 17.7 28.2 30.5 S/N(c) 15.7 26.0 28.3 SN(E/C) 0.24
4370014	47	Red Green Blue z 19.22 znorm 15.04 sky 15.1 14.8 15.0 S/N 17.5 28.0 30.1 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.23
4370015	47	Red Green Blue z 19.22 znorm 15.04 sky 15.1 14.8 14.8 S/N 17.8 28.3 30.3 S/N(c) 15.5 25.9 28.2 SN(E/C) 0.25
4370016	47	Red Green Blue z 19.24 znorm 15.06 sky 14.9 14.7 14.9 S/N 17.6 28.3 30.5 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.23
4370017	47	Red Green Blue z 19.26 znorm 15.08 sky 15.2 14.8 15.1 S/N 18.0 28.4 31.0 S/N(c) 15.9 26.6 28.6 SN(E/C) 0.26