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)
13810040	47	Red Green Blue z 19.03 znorm 14.85 sky 14.9 14.6 14.6 S/N 14.0 23.5 25.6 S/N(c) 35.5 24.9 27.1 SN(E/C) 0.91
13810041	47	Red Green Blue z 18.99 znorm 14.81 sky 14.6 14.5 14.7 S/N 13.8 23.2 24.9 S/N(c) 34.5 24.4 26.3 SN(E/C) 0.94
13810042	47	Red Green Blue z 19.03 znorm 14.85 sky 14.7 14.5 14.6 S/N 14.3 23.6 25.8 S/N(c) 35.1 24.7 26.9 SN(E/C) 0.94
13810043	47	Red Green Blue z 19.05 znorm 14.87 sky 14.7 14.5 14.6 S/N 14.4 23.9 26.0 S/N(c) 35.6 25.1 27.4 SN(E/C) 0.96
13810044	47	Red Green Blue z 19.01 znorm 14.83 sky 14.8 14.6 14.6 S/N 14.0 23.5 25.4 S/N(c) 34.7 24.5 26.6 SN(E/C) 0.92
13810045	47	Red Green Blue z 19.01 znorm 14.83 sky 14.5 14.5 14.6 S/N 14.2 23.5 25.5 S/N(c) 34.5 24.4 26.6 SN(E/C) 0.93
13810046	47	Red Green Blue z 19.01 znorm 14.83 sky 14.6 14.6 14.6 S/N 14.3 23.8 25.8 S/N(c) 35.3 24.8 27.3 SN(E/C) 0.95
13810047	47	Red Green Blue z 18.90 znorm 14.72 sky 14.9 14.5 14.7 S/N 13.4 22.5 24.6 S/N(c) 33.2 23.4 25.3 SN(E/C) 0.94