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)
4290067	47	Red Green Blue z 19.06 znorm 14.88 sky 14.9 14.7 14.2 S/N 14.1 23.4 23.9 S/N(c) 12.5 21.9 23.2 SN(E/C) 0.37
4290068	47	Red Green Blue z 19.12 znorm 14.94 sky 15.3 14.8 14.4 S/N 14.6 24.2 24.6 S/N(c) 12.8 23.0 23.5 SN(E/C) 0.37
4290069	47	Red Green Blue z 19.11 znorm 14.93 sky 15.0 14.9 14.4 S/N 15.1 24.0 25.5 S/N(c) 13.7 22.6 24.4 SN(E/C) 0.36
4290070	47	Red Green Blue z 19.13 znorm 14.95 sky 15.0 14.9 14.6 S/N 15.2 24.3 26.1 S/N(c) 13.6 23.5 24.8 SN(E/C) 0.36
4290071	47	Red Green Blue z 19.15 znorm 14.97 sky 15.3 14.9 14.6 S/N 15.9 24.5 27.0 S/N(c) 14.1 23.2 25.6 SN(E/C) 0.36
4290072	47	Red Green Blue z 19.13 znorm 14.95 sky 14.9 14.9 14.5 S/N 15.5 24.5 26.8 S/N(c) 13.9 22.8 25.7 SN(E/C) 0.36
4290073	47	Red Green Blue z 19.15 znorm 14.97 sky 15.1 14.9 14.6 S/N 16.1 25.3 27.1 S/N(c) 14.2 23.5 25.8 SN(E/C) 0.36
4290074	47	Red Green Blue z 19.15 znorm 14.97 sky 15.1 15.1 14.5 S/N 16.2 25.3 27.5 S/N(c) 14.5 23.5 26.4 SN(E/C) 0.35