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)
8180034	47	Red Green Blue z 17.55 znorm 13.37 sky 13.1 13.1 13.2 S/N 4.4 8.2 8.3 S/N(c) 3.8 7.4 8.0 SN(E/C) 0.41
8180035	47	Red Green Blue z 19.10 znorm 14.92 sky 14.6 14.4 14.7 S/N 14.9 25.1 27.0 S/N(c) 13.6 23.9 25.7 SN(E/C) 0.22
8180036	47	Red Green Blue z 18.84 znorm 14.66 sky 14.3 14.1 14.3 S/N 12.4 21.4 22.4 S/N(c) 11.4 20.3 21.5 SN(E/C) 0.25
8180037	47	Red Green Blue z 19.09 znorm 14.91 sky 14.7 14.6 14.8 S/N 15.0 25.2 26.8 S/N(c) 13.7 23.9 25.5 SN(E/C) 0.24
8180038	47	Red Green Blue z 19.21 znorm 15.03 sky 15.1 14.8 15.1 S/N 16.3 27.0 28.8 S/N(c) 15.0 25.8 27.5 SN(E/C) 0.22
8180039	47	Red Green Blue z 19.18 znorm 15.00 sky 14.9 14.7 14.8 S/N 15.8 26.5 27.9 S/N(c) 14.4 25.1 27.0 SN(E/C) 0.21
8180040	47	Red Green Blue z 19.12 znorm 14.94 sky 14.8 14.6 14.7 S/N 15.5 25.5 27.2 S/N(c) 14.0 24.1 25.9 SN(E/C) 0.22
8180041	47	Red Green Blue z 19.16 znorm 14.98 sky 14.8 14.8 14.9 S/N 15.4 26.0 27.7 S/N(c) 14.2 24.6 26.5 SN(E/C) 0.21