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)
13840037	47	Red Green Blue z 19.23 znorm 15.05 sky 14.2 14.0 14.2 S/N 17.3 27.0 29.0 S/N(c) 63.7 13.0 33.4 SN(E/C) 0.93
13840038	47	Red Green Blue z 19.21 znorm 15.03 sky 14.2 14.1 14.2 S/N 16.8 26.4 28.4 S/N(c) 63.1 12.8 32.8 SN(E/C) 0.93
13840039	47	Red Green Blue z 19.25 znorm 15.07 sky 14.2 14.1 14.2 S/N 16.3 26.5 28.4 S/N(c) 63.3 13.0 33.1 SN(E/C) 0.92
13840040	47	Red Green Blue z 19.23 znorm 15.05 sky 14.2 14.1 14.2 S/N 15.9 26.0 27.7 S/N(c) 62.4 12.8 32.9 SN(E/C) 0.93
13840041	47	Red Green Blue z 19.18 znorm 15.00 sky 14.1 14.2 14.2 S/N 15.2 24.5 26.1 S/N(c) 61.8 12.6 32.6 SN(E/C) 0.94
13840042	47	Red Green Blue z 19.13 znorm 14.95 sky 14.2 14.3 14.3 S/N 14.9 23.9 25.2 S/N(c) 60.3 12.3 31.8 SN(E/C) 0.94
13840043	47	Red Green Blue z 19.15 znorm 14.97 sky 14.2 14.1 14.3 S/N 15.3 25.0 26.6 S/N(c) 61.4 12.6 32.0 SN(E/C) 0.94
13840044	47	Red Green Blue z 19.10 znorm 14.92 sky 14.3 14.2 14.3 S/N 15.0 24.8 26.4 S/N(c) 59.6 12.3 31.4 SN(E/C) 0.91