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)
19010058	42	Red Green Blue z 18.25 znorm 14.20 sky 14.6 14.6 14.8 S/N 5.9 10.3 13.0 S/N(c) 10.1 8.9 9.7 SN(E/C) 0.77
19010059	42	Red Green Blue z 18.19 znorm 14.14 sky 15.1 14.9 15.0 S/N 6.3 10.4 13.4 S/N(c) 9.4 8.7 9.4 SN(E/C) 0.85
19010060	42	Red Green Blue z 18.17 znorm 14.11 sky 15.2 15.1 15.1 S/N 14.0 22.4 24.5 S/N(c) 9.9 9.0 9.4 SN(E/C) 0.73
19010061	42	Red Green Blue z 18.22 znorm 14.16 sky 15.0 14.9 15.1 S/N 14.2 22.2 24.7 S/N(c) 10.0 9.2 9.7 SN(E/C) 0.78
19010062	42	Red Green Blue z 18.68 znorm 14.62 sky 15.0 15.1 14.9 S/N 15.7 22.4 29.0 S/N(c) 13.7 11.8 12.7 SN(E/C) 0.61
19010063	42	Red Green Blue z 18.69 znorm 14.63 sky 14.9 14.9 14.9 S/N 16.0 22.4 29.1 S/N(c) 13.5 11.7 12.6 SN(E/C) 0.62
19010064	42	Red Green Blue z 18.34 znorm 14.28 sky 15.2 15.3 15.3 S/N 7.4 12.6 16.0 S/N(c) 10.5 9.4 10.3 SN(E/C) 0.78
19010065	42	Red Green Blue z 18.35 znorm 14.29 sky 15.2 15.0 15.1 S/N 7.7 12.9 16.2 S/N(c) 10.5 9.5 10.3 SN(E/C) 0.78
19010066	42	Red Green Blue z 18.45 znorm 14.39 sky 15.1 15.2 15.1 S/N 15.1 23.8 26.9 S/N(c) 11.3 10.1 10.6 SN(E/C) 0.67
19010067	42	Red Green Blue z 18.45 znorm 14.39 sky 15.1 15.0 14.9 S/N 15.1 23.9 26.6 S/N(c) 11.2 10.2 10.7 SN(E/C) 0.69