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)
4860071	47	Red Green Blue z 18.86 znorm 14.68 sky 14.5 14.5 14.3 S/N 17.3 23.7 23.8 S/N(c) 16.3 22.6 22.4 SN(E/C) 0.95
4860072	47	Red Green Blue z 19.01 znorm 14.83 sky 14.3 14.4 14.6 S/N 18.6 25.3 25.5 S/N(c) 17.6 24.3 24.4 SN(E/C) 0.91
4860073	47	Red Green Blue z 19.06 znorm 14.88 sky 14.4 14.5 14.6 S/N 19.1 25.9 26.4 S/N(c) 18.0 24.9 25.2 SN(E/C) 0.93
4860074	47	Red Green Blue z 19.10 znorm 14.92 sky 14.4 14.4 14.6 S/N 19.6 26.6 27.3 S/N(c) 18.4 25.5 26.2 SN(E/C) 0.92