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)
14260052	42	Red Green Blue z 18.03 znorm 13.98 sky 14.6 14.5 14.6 S/N 7.1 13.1 13.4 S/N(c) 12.0 14.8 3.9 SN(E/C) 0.90
14260053	42	Red Green Blue z 18.08 znorm 14.02 sky 14.9 14.9 14.8 S/N 7.6 14.3 15.3 S/N(c) 12.3 15.4 4.0 SN(E/C) 0.91
14260054	42	Red Green Blue z 18.39 znorm 14.33 sky 14.8 14.8 14.6 S/N 11.5 19.1 20.7 S/N(c) 15.5 18.3 4.8 SN(E/C) 0.89
14260055	42	Red Green Blue z 18.49 znorm 14.43 sky 15.0 14.7 14.7 S/N 12.2 20.1 21.8 S/N(c) 16.3 19.3 5.1 SN(E/C) 0.89