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)
12190055	47	Red Green Blue z 19.00 znorm 14.82 sky 15.2 14.7 14.7 S/N 13.3 22.1 23.4 S/N(c) 11.7 20.8 22.5 SN(E/C) 0.87
12190056	47	Red Green Blue z 19.07 znorm 14.89 sky 15.1 14.8 15.0 S/N 13.8 23.1 23.8 S/N(c) 12.3 21.8 22.6 SN(E/C) 0.92
12190057	47	Red Green Blue z 19.06 znorm 14.88 sky 15.0 14.9 15.2 S/N 13.5 23.1 23.6 S/N(c) 11.9 21.9 22.0 SN(E/C) 0.85
12190058	47	Red Green Blue z 19.11 znorm 14.93 sky 15.1 15.0 15.2 S/N 14.3 24.0 24.6 S/N(c) 12.3 22.6 22.9 SN(E/C) 0.91
12190059	47	Red Green Blue z 19.10 znorm 14.92 sky 15.0 14.8 15.2 S/N 14.5 24.1 24.5 S/N(c) 12.6 22.7 22.9 SN(E/C) 0.89
12190060	47	Red Green Blue z 19.12 znorm 14.94 sky 14.8 14.8 15.1 S/N 14.5 24.5 24.8 S/N(c) 12.3 22.9 23.2 SN(E/C) 0.85
12190061	47	Red Green Blue z 19.11 znorm 14.93 sky 15.1 14.9 15.2 S/N 14.5 24.2 24.6 S/N(c) 12.5 22.6 22.9 SN(E/C) 0.89
12190062	47	Red Green Blue z 19.14 znorm 14.96 sky 14.9 14.8 15.0 S/N 14.6 24.6 25.2 S/N(c) 12.5 23.0 23.6 SN(E/C) 0.88