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)
15650071	42	Red Green Blue z 18.30 znorm 14.24 sky 14.9 14.6 15.0 S/N 11.0 19.5 20.3 S/N(c) 10.5 14.7 4.5 SN(E/C) 0.57
15650072	42	Red Green Blue z 18.44 znorm 14.38 sky 15.0 14.7 15.2 S/N 11.5 20.4 21.2 S/N(c) 11.2 15.4 4.8 SN(E/C) 0.58
15650073	42	Red Green Blue z 18.73 znorm 14.68 sky 15.1 14.9 15.0 S/N 3.1 6.7 6.3 S/N(c) 14.1 18.6 5.7 SN(E/C) 0.51
15650074	42	Red Green Blue z 18.69 znorm 14.64 sky 15.0 14.7 14.9 S/N 2.4 6.0 5.2 S/N(c) 13.6 17.9 5.6 SN(E/C) 0.53
15650075	42	Red Green Blue z 17.55 znorm 13.49 sky 15.1 15.1 15.3 S/N 7.0 13.3 13.2 S/N(c) 6.5 10.0 3.0 SN(E/C) 0.68
15650076	42	Red Green Blue z 16.94 znorm 12.88 sky 15.2 15.0 15.1 S/N 3.9 8.8 8.5 S/N(c) 4.2 6.9 2.1 SN(E/C) 0.87