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)
1700038	50	Red Green Blue z 18.58 znorm 14.33 sky 14.3 14.1 13.8 S/N 10.3 17.0 18.0 S/N(c) 8.8 15.5 17.4 SN(E/C) 0.90
1700039	50	Red Green Blue z 18.67 znorm 14.42 sky 14.2 13.9 14.0 S/N 10.8 17.9 20.2 S/N(c) 9.5 16.5 19.0 SN(E/C) 0.87
1700040	50	Red Green Blue z 18.74 znorm 14.49 sky 14.1 13.9 13.9 S/N 11.3 18.5 20.0 S/N(c) 10.1 17.0 19.3 SN(E/C) 0.91
1700041	50	Red Green Blue z 18.82 znorm 14.57 sky 14.1 13.9 14.1 S/N 11.9 19.7 20.8 S/N(c) 10.5 18.0 20.1 SN(E/C) 0.90
1700042	50	Red Green Blue z 18.71 znorm 14.46 sky 14.2 14.0 14.0 S/N 11.4 18.4 19.5 S/N(c) 9.7 16.9 18.6 SN(E/C) 0.89
1700043	50	Red Green Blue z 18.40 znorm 14.15 sky 14.3 14.0 14.3 S/N 9.0 14.9 16.2 S/N(c) 7.8 13.8 15.3 SN(E/C) 0.91
1700044	50	Red Green Blue z 18.61 znorm 14.36 sky 14.2 14.1 14.1 S/N 10.2 17.2 18.4 S/N(c) 9.0 15.9 17.4 SN(E/C) 0.91