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)
21460033	47	Red Green Blue z 19.26 znorm 15.08 sky 13.8 14.3 14.5 S/N 18.3 27.3 33.4 S/N(c) 5.6 40.9 38.0 SN(E/C) 0.00
21460034	47	Red Green Blue z 19.28 znorm 15.10 sky 14.2 14.4 14.6 S/N 18.9 28.0 33.9 S/N(c) 5.6 41.4 38.1 SN(E/C) 0.00
21460035	47	Red Green Blue z 19.31 znorm 15.13 sky 14.3 14.5 14.4 S/N 18.6 27.8 33.7 S/N(c) 5.6 41.7 38.4 SN(E/C) 0.00
21460036	47	Red Green Blue z 19.32 znorm 15.14 sky 14.1 14.4 14.5 S/N 19.0 28.4 34.3 S/N(c) 5.7 41.9 38.7 SN(E/C) 0.00
21460037	47	Red Green Blue z 19.31 znorm 15.13 sky 14.0 14.4 14.4 S/N 18.6 28.2 33.9 S/N(c) 5.6 41.5 38.4 SN(E/C) 0.00
21460038	47	Red Green Blue z 19.32 znorm 15.14 sky 14.0 14.4 14.4 S/N 19.1 28.6 34.5 S/N(c) 5.6 41.7 38.6 SN(E/C) 0.00
21460039	47	Red Green Blue z 19.33 znorm 15.15 sky 14.0 14.4 14.4 S/N 19.4 28.9 34.7 S/N(c) 5.7 42.2 38.9 SN(E/C) 0.00
21460040	47	Red Green Blue z 19.27 znorm 15.09 sky 14.1 14.5 14.4 S/N 18.4 27.8 33.4 S/N(c) 5.5 40.7 37.5 SN(E/C) 0.00
21460041	47	Red Green Blue z 19.12 znorm 14.94 sky 14.0 14.5 14.5 S/N 16.9 25.5 30.8 S/N(c) 5.0 37.5 34.7 SN(E/C) 0.00
21460042	47	Red Green Blue z 19.09 znorm 14.91 sky 14.1 14.5 14.5 S/N 16.5 25.1 30.4 S/N(c) 4.9 37.1 34.3 SN(E/C) 0.00