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)
22310077	47	Red Green Blue z 18.91 znorm 14.73 sky 14.1 14.3 14.4 S/N 16.9 25.0 31.1 S/N(c) 17.8 38.0 38.3 SN(E/C) 0.39
22310078	47	Red Green Blue z 18.87 znorm 14.69 sky 13.8 14.3 14.5 S/N 16.7 25.3 31.2 S/N(c) 16.6 35.7 35.9 SN(E/C) 0.40
22310079	47	Red Green Blue z 18.97 znorm 14.79 sky 14.1 14.5 14.4 S/N 17.4 26.0 32.1 S/N(c) 18.7 39.8 39.9 SN(E/C) 0.38
22310080	47	Red Green Blue z 18.99 znorm 14.81 sky 13.9 14.4 14.3 S/N 17.4 26.0 32.0 S/N(c) 18.8 40.0 40.1 SN(E/C) 0.38