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)
7870086	47	Red Green Blue z 18.92 znorm 14.74 sky 15.1 14.6 14.4 S/N 13.5 22.7 23.9 S/N(c) 11.7 21.0 22.5 SN(E/C) 0.38
7870087	47	Red Green Blue z 19.00 znorm 14.82 sky 14.7 14.6 14.5 S/N 13.9 23.7 25.3 S/N(c) 12.3 21.9 23.6 SN(E/C) 0.41
7870088	47	Red Green Blue z 19.00 znorm 14.82 sky 14.8 14.7 14.6 S/N 14.0 23.8 25.4 S/N(c) 12.4 21.8 23.9 SN(E/C) 0.37
7870089	47	Red Green Blue z 18.99 znorm 14.81 sky 14.7 14.6 14.6 S/N 14.0 23.8 25.0 S/N(c) 12.2 21.6 23.4 SN(E/C) 0.39
7870090	47	Red Green Blue z 19.04 znorm 14.86 sky 14.7 14.6 14.5 S/N 14.5 24.2 26.0 S/N(c) 12.6 22.5 24.3 SN(E/C) 0.37
7870091	47	Red Green Blue z 19.00 znorm 14.82 sky 14.9 14.8 14.6 S/N 14.0 23.9 25.3 S/N(c) 12.2 22.0 23.6 SN(E/C) 0.40
7870092	47	Red Green Blue z 18.93 znorm 14.75 sky 14.9 14.8 14.5 S/N 13.4 23.0 24.3 S/N(c) 11.6 21.4 23.1 SN(E/C) 0.41
7870093	47	Red Green Blue z 18.97 znorm 14.79 sky 14.8 14.7 14.5 S/N 13.8 23.6 24.8 S/N(c) 12.0 22.0 23.5 SN(E/C) 0.41