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 18.84 znorm 14.66 sky 14.4 14.3 14.2 S/N 17.3 23.5 23.8 S/N(c) 16.2 22.3 22.4 SN(E/C) 0.97
4860072	47	Red Green Blue z 18.99 znorm 14.81 sky 14.3 14.3 14.4 S/N 18.6 25.2 25.4 S/N(c) 17.4 24.1 24.3 SN(E/C) 0.94
4860073	47	Red Green Blue z 19.04 znorm 14.86 sky 14.4 14.3 14.4 S/N 19.0 25.8 26.3 S/N(c) 17.9 24.8 25.1 SN(E/C) 0.94
4860074	47	Red Green Blue z 19.08 znorm 14.90 sky 14.2 14.3 14.5 S/N 19.4 26.4 27.2 S/N(c) 18.2 25.3 26.0 SN(E/C) 0.94