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)
17610064	47	Red Green Blue z 18.92 znorm 14.73 sky 14.2 13.9 14.0 S/N 13.9 22.8 26.0 S/N(c) 28.7 24.5 18.9 SN(E/C) 0.91
17610065	47	Red Green Blue z 19.04 znorm 14.86 sky 14.3 14.1 14.1 S/N 14.8 23.7 27.9 S/N(c) 30.2 26.1 19.9 SN(E/C) 0.89
17610066	47	Red Green Blue z 19.04 znorm 14.86 sky 14.3 14.2 14.2 S/N 14.5 23.8 27.5 S/N(c) 29.8 26.2 19.6 SN(E/C) 0.90
17610067	47	Red Green Blue z 19.07 znorm 14.89 sky 14.3 14.3 14.3 S/N 15.0 24.3 28.0 S/N(c) 29.3 26.5 20.2 SN(E/C) 0.88
17610068	47	Red Green Blue z 18.93 znorm 14.75 sky 14.4 14.4 14.4 S/N 13.5 22.0 25.7 S/N(c) 26.8 24.4 18.4 SN(E/C) 0.90
17610069	47	Red Green Blue z 19.07 znorm 14.89 sky 14.4 14.3 14.2 S/N 14.7 23.5 27.5 S/N(c) 29.6 26.2 20.2 SN(E/C) 0.90
17610070	47	Red Green Blue z 19.10 znorm 14.92 sky 14.3 14.2 14.3 S/N 15.1 24.2 27.8 S/N(c) 31.0 27.3 20.8 SN(E/C) 0.88
17610071	47	Red Green Blue z 19.11 znorm 14.93 sky 14.3 14.4 14.3 S/N 14.8 24.2 27.7 S/N(c) 31.5 27.5 20.8 SN(E/C) 0.90