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)
7870053	47	Red Green Blue z 18.97 znorm 14.79 sky 15.1 14.9 14.9 S/N 13.4 23.3 25.1 S/N(c) 11.8 21.5 23.4 SN(E/C) 0.67
7870054	47	Red Green Blue z 18.84 znorm 14.66 sky 15.3 15.0 15.0 S/N 12.9 21.6 23.2 S/N(c) 11.8 19.8 21.4 SN(E/C) 0.70
7870055	47	Red Green Blue z 19.04 znorm 14.86 sky 15.2 14.9 14.8 S/N 14.5 24.2 25.8 S/N(c) 13.2 22.3 24.1 SN(E/C) 0.68
7870056	47	Red Green Blue z 19.01 znorm 14.83 sky 15.6 14.9 14.9 S/N 14.2 23.8 25.8 S/N(c) 12.9 22.1 24.3 SN(E/C) 0.64
7870057	47	Red Green Blue z 19.06 znorm 14.88 sky 15.4 15.0 14.9 S/N 15.0 24.6 26.4 S/N(c) 13.6 22.7 24.8 SN(E/C) 0.63
7870058	47	Red Green Blue z 19.05 znorm 14.87 sky 15.2 15.0 14.7 S/N 14.7 24.7 26.7 S/N(c) 13.0 22.5 25.1 SN(E/C) 0.65
7870059	47	Red Green Blue z 19.06 znorm 14.88 sky 15.2 14.9 14.7 S/N 14.6 24.9 26.7 S/N(c) 13.1 23.0 25.1 SN(E/C) 0.65
7870060	47	Red Green Blue z 19.06 znorm 14.88 sky 15.0 14.9 14.9 S/N 14.7 25.6 26.9 S/N(c) 13.6 23.5 25.5 SN(E/C) 0.65