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)
17670038	47	Red Green Blue z 19.11 znorm 14.93 sky 14.5 14.4 14.3 S/N 16.7 26.5 30.7 S/N(c) 19.9 5.9 20.5 SN(E/C) 0.26
17670039	47	Red Green Blue z 19.15 znorm 14.97 sky 14.7 14.7 14.5 S/N 17.0 26.9 31.8 S/N(c) 20.3 6.0 21.0 SN(E/C) 0.24
17670040	47	Red Green Blue z 19.15 znorm 14.97 sky 14.6 14.7 14.5 S/N 16.6 26.8 31.7 S/N(c) 20.3 6.0 20.9 SN(E/C) 0.23
17670041	47	Red Green Blue z 19.18 znorm 15.00 sky 14.8 14.7 14.7 S/N 17.0 27.0 31.8 S/N(c) 20.6 6.1 21.3 SN(E/C) 0.24
17670042	47	Red Green Blue z 19.17 znorm 14.99 sky 14.6 14.7 14.7 S/N 16.9 26.9 31.4 S/N(c) 20.4 6.0 21.2 SN(E/C) 0.24
17670043	47	Red Green Blue z 19.21 znorm 15.03 sky 14.6 14.7 14.6 S/N 17.4 27.8 32.8 S/N(c) 20.7 6.0 21.5 SN(E/C) 0.24
17670044	47	Red Green Blue z 19.22 znorm 15.04 sky 14.7 14.6 14.6 S/N 17.3 27.4 32.7 S/N(c) 20.9 6.2 21.7 SN(E/C) 0.24
17670045	47	Red Green Blue z 19.22 znorm 15.04 sky 14.6 14.6 14.7 S/N 17.3 27.5 32.3 S/N(c) 20.8 6.2 21.6 SN(E/C) 0.22