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 13.5 13.3 13.3 S/N 12.5 17.3 18.6 S/N(c) 11.1 16.0 17.2 SN(E/C) 0.89
1910025	50	Red Green Blue z 18.40 znorm 14.15 sky 13.6 13.4 13.5 S/N 12.4 17.2 18.7 S/N(c) 11.1 15.9 17.5 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 16.0 17.1 S/N(c) 9.6 14.7 15.9 SN(E/C) 0.95
1910027	50	Red Green Blue z 18.59 znorm 14.34 sky 13.5 13.3 13.3 S/N 13.9 19.4 20.6 S/N(c) 12.5 17.8 19.1 SN(E/C) 0.88
1910028	50	Red Green Blue z 18.30 znorm 14.06 sky 12.7 12.6 12.6 S/N 10.9 15.3 16.5 S/N(c) 9.7 14.0 15.2 SN(E/C) 0.89
1910029	50	Red Green Blue z 18.48 znorm 14.23 sky 13.5 13.4 13.5 S/N 12.8 18.8 20.0 S/N(c) 11.6 17.1 18.7 SN(E/C) 0.88
1910030	50	Red Green Blue z 17.43 znorm 13.18 sky 12.8 12.8 12.9 S/N 5.8 8.9 10.3 S/N(c) 5.2 8.1 9.3 SN(E/C) 0.99
1910031	50	Red Green Blue z 16.78 znorm 12.53 sky 12.9 12.8 12.7 S/N 3.7 5.8 6.2 S/N(c) 3.3 5.2 5.7 SN(E/C) 0.94
1910032	50	Red Green Blue z 18.15 znorm 13.91 sky 13.6 13.5 13.5 S/N 10.7 15.9 17.0 S/N(c) 9.7 14.5 15.6 SN(E/C) 0.88
1910033	50	Red Green Blue z 18.49 znorm 14.24 sky 13.8 13.7 13.6 S/N 13.2 19.2 20.4 S/N(c) 12.0 17.8 19.2 SN(E/C) 0.83
1910034	50	Red Green Blue z 18.66 znorm 14.41 sky 13.5 13.4 13.4 S/N 14.7 20.8 22.3 S/N(c) 13.3 19.4 20.9 SN(E/C) 0.85
1910035	50	Red Green Blue z 18.57 znorm 14.33 sky 13.5 13.4 13.4 S/N 13.8 19.8 21.3 S/N(c) 12.6 18.4 20.0 SN(E/C) 0.84
1910036	50	Red Green Blue z 15.09 znorm 10.84 sky 13.3 13.2 13.3 S/N 0.7 1.6 1.3 S/N(c) 0.0 0.0 0.0 SN(E/C) 2.52