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)
15480070	42	Red Green Blue z 18.35 znorm 14.29 sky 14.8 14.6 15.1 S/N 6.9 11.9 14.0 S/N(c) 10.2 12.4 12.7 SN(E/C) 0.66
15480071	42	Red Green Blue z 18.25 znorm 14.19 sky 15.2 14.9 15.1 S/N 6.1 10.9 12.9 S/N(c) 9.7 11.9 12.0 SN(E/C) 0.67
15480072	42	Red Green Blue z 18.19 znorm 14.13 sky 15.2 15.0 15.3 S/N 8.5 14.1 16.9 S/N(c) 9.6 11.4 11.7 SN(E/C) 0.64
15480073	42	Red Green Blue z 18.25 znorm 14.19 sky 15.1 15.1 15.3 S/N 9.1 14.4 17.0 S/N(c) 9.7 11.6 12.0 SN(E/C) 0.63
15480074	42	Red Green Blue z 18.62 znorm 14.56 sky 15.4 15.0 15.1 S/N 11.7 18.2 22.1 S/N(c) 12.4 14.6 14.8 SN(E/C) 0.58
15480075	42	Red Green Blue z 18.61 znorm 14.55 sky 14.8 15.0 15.2 S/N 11.4 18.0 21.6 S/N(c) 12.3 14.4 14.6 SN(E/C) 0.55