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)
1910024	50	Red Green Blue z 18.42 znorm 14.17 sky 13.7 13.4 13.4 S/N 12.6 17.4 19.4 S/N(c) 11.3 16.0 18.1 SN(E/C) 0.90
1910025	50	Red Green Blue z 18.40 znorm 14.15 sky 13.7 13.4 13.6 S/N 12.5 17.4 19.4 S/N(c) 11.2 16.1 18.2 SN(E/C) 0.87
1910026	50	Red Green Blue z 18.22 znorm 13.97 sky 13.6 13.4 13.5 S/N 10.8 16.1 17.6 S/N(c) 9.8 14.8 16.5 SN(E/C) 0.91
1910027	50	Red Green Blue z 18.59 znorm 14.34 sky 13.6 13.4 13.4 S/N 14.0 19.5 21.1 S/N(c) 12.6 18.0 19.9 SN(E/C) 0.84
1910028	50	Red Green Blue z 18.31 znorm 14.06 sky 12.7 12.6 12.6 S/N 10.9 15.5 17.0 S/N(c) 9.8 14.3 15.8 SN(E/C) 0.85
1910029	50	Red Green Blue z 18.48 znorm 14.23 sky 13.7 13.5 13.6 S/N 13.0 18.9 20.5 S/N(c) 11.7 17.4 19.0 SN(E/C) 0.85
1910030	50	Red Green Blue z 17.44 znorm 13.20 sky 12.9 12.8 12.9 S/N 6.0 9.1 10.4 S/N(c) 5.4 8.3 9.4 SN(E/C) 0.94
1910031	50	Red Green Blue z 16.79 znorm 12.54 sky 13.0 12.8 12.8 S/N 3.8 6.0 6.3 S/N(c) 3.3 5.3 5.8 SN(E/C) 0.87
1910032	50	Red Green Blue z 18.17 znorm 13.92 sky 13.8 13.6 13.6 S/N 10.9 16.1 17.2 S/N(c) 9.8 14.7 16.1 SN(E/C) 0.90
1910033	50	Red Green Blue z 18.49 znorm 14.24 sky 13.8 13.7 13.8 S/N 13.3 19.4 20.9 S/N(c) 12.1 18.0 19.5 SN(E/C) 0.82
1910034	50	Red Green Blue z 18.67 znorm 14.42 sky 13.6 13.5 13.5 S/N 14.9 21.0 22.7 S/N(c) 13.5 19.5 21.5 SN(E/C) 0.83
1910035	50	Red Green Blue z 18.57 znorm 14.33 sky 13.5 13.5 13.5 S/N 13.9 19.9 21.5 S/N(c) 12.6 18.6 20.1 SN(E/C) 0.84
1910036	50	Red Green Blue z 15.13 znorm 10.88 sky 13.3 13.3 13.3 S/N 0.8 1.7 1.5 S/N(c) 0.0 0.0 0.0 SN(E/C) 2.32