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)
22020051	47	Red Green Blue z 18.68 znorm 14.50 sky 13.7 13.9 13.9 S/N 15.8 22.9 27.3 S/N(c) 16.1 12.8 14.3 SN(E/C) 0.00
22020052	47	Red Green Blue z 18.98 znorm 14.80 sky 14.1 14.6 14.4 S/N 18.4 26.7 31.7 S/N(c) 18.8 14.8 16.6 SN(E/C) 0.00
22020053	47	Red Green Blue z 18.98 znorm 14.80 sky 14.4 14.7 14.5 S/N 17.8 25.9 30.8 S/N(c) 18.3 14.5 16.2 SN(E/C) 0.00
22020054	47	Red Green Blue z 19.02 znorm 14.84 sky 14.4 14.7 14.5 S/N 18.2 26.5 31.4 S/N(c) 18.6 14.7 16.5 SN(E/C) 0.00
22020055	47	Red Green Blue z 19.00 znorm 14.82 sky 14.4 14.7 14.4 S/N 18.2 26.2 31.2 S/N(c) 18.3 14.5 16.2 SN(E/C) 0.00
22020056	47	Red Green Blue z 18.90 znorm 14.72 sky 14.3 14.6 14.5 S/N 17.4 25.3 30.0 S/N(c) 17.6 14.0 15.7 SN(E/C) 0.00
22020057	47	Red Green Blue z 18.24 znorm 14.06 sky 12.9 13.5 13.4 S/N 11.2 16.9 20.3 S/N(c) 12.1 9.8 11.1 SN(E/C) 0.00
22020058	47	Red Green Blue z 15.52 znorm 11.34 sky 12.3 12.9 12.9 S/N 0.6 1.3 1.4 S/N(c) 0.9 0.9 1.1 SN(E/C)-0.00