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)
19860012	42	Red Green Blue z 17.50 znorm 13.44 sky 14.2 14.5 14.4 S/N 5.3 11.3 12.3 S/N(c) 7.0 9.1 5.7 SN(E/C) 0.69
19860013	42	Red Green Blue z 17.82 znorm 13.76 sky 14.4 14.6 14.6 S/N 7.1 13.5 15.2 S/N(c) 9.0 11.0 6.9 SN(E/C) 0.66
19860014	42	Red Green Blue z 18.01 znorm 13.96 sky 14.6 14.6 14.6 S/N 9.0 15.7 18.7 S/N(c) 9.3 11.4 7.2 SN(E/C) 0.63
19860015	42	Red Green Blue z 18.37 znorm 14.31 sky 14.5 14.6 14.5 S/N 11.5 19.1 23.7 S/N(c) 11.6 13.5 8.7 SN(E/C) 0.51
19860016	42	Red Green Blue z 17.74 znorm 13.68 sky 14.4 14.6 14.6 S/N 7.7 13.8 15.7 S/N(c) 7.7 9.8 6.2 SN(E/C) 0.73
19860017	42	Red Green Blue z 17.82 znorm 13.76 sky 14.5 14.6 14.6 S/N 8.0 13.8 17.1 S/N(c) 8.4 10.3 6.5 SN(E/C) 0.72