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 18.56 znorm 14.31 sky 14.0 13.8 13.7 S/N 9.9 16.3 16.8 S/N(c) 22.1 11.7 12.9 SN(E/C) 0.90
1700039	50	Red Green Blue z 18.67 znorm 14.42 sky 14.1 13.8 13.9 S/N 10.7 17.4 18.3 S/N(c) 22.8 12.3 13.7 SN(E/C) 0.87
1700040	50	Red Green Blue z 18.72 znorm 14.47 sky 14.0 13.8 13.8 S/N 11.3 18.0 18.9 S/N(c) 23.9 12.6 14.2 SN(E/C) 0.92
1700041	50	Red Green Blue z 18.81 znorm 14.56 sky 14.0 13.8 13.9 S/N 11.9 19.1 20.4 S/N(c) 25.3 13.2 14.9 SN(E/C) 0.90
1700042	50	Red Green Blue z 18.69 znorm 14.44 sky 14.1 13.9 13.8 S/N 11.1 17.5 19.0 S/N(c) 23.6 12.2 14.1 SN(E/C) 0.89
1700043	50	Red Green Blue z 18.38 znorm 14.14 sky 14.3 14.0 13.9 S/N 8.7 14.2 15.0 S/N(c) 19.7 10.6 11.9 SN(E/C) 0.93
1700044	50	Red Green Blue z 18.60 znorm 14.35 sky 14.2 14.0 13.9 S/N 10.1 16.7 17.3 S/N(c) 22.7 11.9 13.4 SN(E/C) 0.94