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)
17600067	47	Red Green Blue z 18.78 znorm 14.60 sky 14.3 14.0 14.1 S/N 12.3 20.6 23.0 S/N(c) 37.5 39.0 23.0 SN(E/C) 0.83
17600068	47	Red Green Blue z 18.74 znorm 14.56 sky 14.4 14.3 14.2 S/N 11.7 20.3 22.3 S/N(c) 36.4 37.7 22.2 SN(E/C) 0.84
17600069	47	Red Green Blue z 18.76 znorm 14.58 sky 14.4 14.3 14.3 S/N 11.7 20.3 22.4 S/N(c) 36.4 38.1 22.2 SN(E/C) 0.81
17600070	47	Red Green Blue z 18.71 znorm 14.53 sky 14.4 14.4 14.4 S/N 11.6 19.7 21.9 S/N(c) 35.4 37.3 21.9 SN(E/C) 0.85
17600071	47	Red Green Blue z 18.72 znorm 14.54 sky 14.4 14.2 14.3 S/N 11.3 20.1 22.1 S/N(c) 35.8 37.5 21.9 SN(E/C) 0.88
17600072	47	Red Green Blue z 18.85 znorm 14.67 sky 14.3 14.3 14.3 S/N 12.7 21.8 24.0 S/N(c) 38.3 39.4 23.3 SN(E/C) 0.85
17600073	47	Red Green Blue z 18.89 znorm 14.71 sky 14.2 14.3 14.2 S/N 12.9 22.2 24.5 S/N(c) 39.1 40.7 23.8 SN(E/C) 0.83
17600074	47	Red Green Blue z 18.86 znorm 14.68 sky 14.3 14.3 14.2 S/N 13.0 22.0 24.5 S/N(c) 38.7 40.4 23.5 SN(E/C) 0.79