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)
15020011	47	Red Green Blue z 19.08 znorm 14.90 sky 14.9 14.8 15.1 S/N 11.3 17.2 20.3 S/N(c) 9.1 16.5 46.0 SN(E/C) 0.44
15020012	47	Red Green Blue z 19.06 znorm 14.88 sky 15.3 15.2 15.2 S/N 11.6 17.9 21.0 S/N(c) 8.7 16.7 43.8 SN(E/C) 0.43
15020013	47	Red Green Blue z 19.06 znorm 14.88 sky 15.2 15.1 15.2 S/N 11.8 18.1 21.6 S/N(c) 8.7 16.7 44.2 SN(E/C) 0.41
15020014	47	Red Green Blue z 19.10 znorm 14.92 sky 15.3 15.3 15.4 S/N 12.1 18.4 21.7 S/N(c) 9.0 17.0 45.1 SN(E/C) 0.42
15020015	47	Red Green Blue z 19.11 znorm 14.92 sky 15.3 15.4 15.4 S/N 11.2 18.0 21.0 S/N(c) 9.1 16.7 45.7 SN(E/C) 0.39
15020016	47	Red Green Blue z 19.06 znorm 14.88 sky 15.5 15.3 15.5 S/N 11.0 18.6 20.5 S/N(c) 8.7 16.7 43.9 SN(E/C) 0.44
15020017	47	Red Green Blue z 18.93 znorm 14.75 sky 15.3 15.2 15.5 S/N 10.0 17.4 19.1 S/N(c) 8.1 15.6 41.4 SN(E/C) 0.41
15020018	47	Red Green Blue z 18.98 znorm 14.80 sky 15.3 15.5 15.4 S/N 10.2 18.0 18.9 S/N(c) 8.4 15.8 42.3 SN(E/C) 0.43