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)
13980011	42	Red Green Blue z 18.54 znorm 14.48 sky 14.6 14.5 14.6 S/N 13.1 21.1 22.8 S/N(c) 8.3 6.3 9.4 SN(E/C) 0.63
13980012	42	Red Green Blue z 18.48 znorm 14.42 sky 14.7 14.6 14.7 S/N 12.4 20.4 22.4 S/N(c) 7.9 6.1 9.2 SN(E/C) 0.60
13980013	42	Red Green Blue z 18.38 znorm 14.32 sky 14.8 14.7 14.7 S/N 10.4 18.4 19.7 S/N(c) 7.4 5.9 8.8 SN(E/C) 0.61
13980014	42	Red Green Blue z 18.34 znorm 14.28 sky 14.8 14.7 14.7 S/N 10.1 17.7 19.0 S/N(c) 7.2 5.7 8.6 SN(E/C) 0.59
13980015	42	Red Green Blue z 18.59 znorm 14.53 sky 14.8 15.0 14.8 S/N 13.1 21.7 23.3 S/N(c) 8.2 6.5 9.6 SN(E/C) 0.55
13980016	42	Red Green Blue z 18.52 znorm 14.47 sky 14.8 14.9 14.8 S/N 12.5 20.8 22.7 S/N(c) 7.9 6.3 9.4 SN(E/C) 0.58
13980017	42	Red Green Blue z 18.20 znorm 14.14 sky 14.9 14.9 14.7 S/N 9.7 17.0 17.9 S/N(c) 6.5 5.3 7.8 SN(E/C) 0.61
13980018	42	Red Green Blue z 18.19 znorm 14.13 sky 14.8 15.0 14.9 S/N 9.1 16.3 17.0 S/N(c) 6.4 5.2 7.8 SN(E/C) 0.62
13980019	42	Red Green Blue z 18.57 znorm 14.51 sky 15.0 15.1 14.8 S/N 12.5 20.4 22.1 S/N(c) 8.2 6.5 9.4 SN(E/C) 0.58
13980020	42	Red Green Blue z 18.57 znorm 14.51 sky 14.9 14.7 14.8 S/N 12.4 20.4 22.5 S/N(c) 8.2 6.5 9.6 SN(E/C) 0.60