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)
19220034	42	Red Green Blue z 18.37 znorm 14.31 sky 14.9 14.7 14.7 S/N 9.3 17.1 19.6 S/N(c) 13.2 20.2 13.6 SN(E/C) 0.53
19220035	42	Red Green Blue z 18.31 znorm 14.25 sky 14.8 14.7 15.2 S/N 9.2 17.4 19.5 S/N(c) 12.7 19.3 13.2 SN(E/C) 0.55
19220036	42	Red Green Blue z 18.30 znorm 14.25 sky 15.0 14.8 15.0 S/N 8.1 15.5 17.2 S/N(c) 13.0 20.1 13.6 SN(E/C) 0.57
19220037	42	Red Green Blue z 18.26 znorm 14.20 sky 14.8 14.9 15.0 S/N 7.6 14.6 16.2 S/N(c) 12.9 19.8 13.4 SN(E/C) 0.56
19220038	42	Red Green Blue z 18.01 znorm 13.95 sky 15.0 14.9 15.3 S/N 6.3 12.6 13.8 S/N(c) 10.5 16.8 11.2 SN(E/C) 0.74
19220039	42	Red Green Blue z 18.12 znorm 14.06 sky 14.8 15.1 15.0 S/N 7.2 14.2 15.5 S/N(c) 11.1 17.6 11.9 SN(E/C) 0.61