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)
7020048	47	Red Green Blue z 18.69 znorm 14.51 sky 14.6 14.1 14.1 S/N 12.3 20.6 21.0 S/N(c) 10.4 18.9 19.5 SN(E/C) 0.97
7020049	47	Red Green Blue z 18.79 znorm 14.61 sky 14.7 14.4 14.5 S/N 13.1 21.9 23.3 S/N(c) 11.0 19.8 21.3 SN(E/C) 0.93
7020050	47	Red Green Blue z 18.85 znorm 14.67 sky 14.7 14.3 14.5 S/N 13.7 22.5 23.8 S/N(c) 11.5 20.5 21.7 SN(E/C) 0.95
7020051	47	Red Green Blue z 18.82 znorm 14.64 sky 14.7 14.4 14.5 S/N 13.1 20.8 21.8 S/N(c) 11.3 19.3 20.0 SN(E/C) 0.93
7020052	47	Red Green Blue z 18.76 znorm 14.58 sky 14.3 14.1 14.2 S/N 12.5 19.9 21.0 S/N(c) 10.8 18.4 19.4 SN(E/C) 0.95
7020053	47	Red Green Blue z 18.44 znorm 14.26 sky 13.9 13.8 13.8 S/N 10.2 17.0 18.2 S/N(c) 8.3 15.0 16.5 SN(E/C) 0.95
7020054	47	Red Green Blue z 18.25 znorm 14.07 sky 13.8 13.6 13.7 S/N 8.4 14.2 15.2 S/N(c) 7.0 13.4 14.7 SN(E/C) 1.00
7020055	47	Red Green Blue z 18.36 znorm 14.18 sky 13.9 13.7 13.6 S/N 9.2 16.1 16.3 S/N(c) 8.0 14.7 15.8 SN(E/C) 0.96