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)
6980048	47	Red Green Blue z 18.92 znorm 14.74 sky 13.4 13.2 13.1 S/N 13.8 21.9 23.6 S/N(c) 11.8 19.7 21.8 SN(E/C) 0.94
6980049	47	Red Green Blue z 18.51 znorm 14.33 sky 12.5 12.4 12.4 S/N 9.3 14.4 16.8 S/N(c) 7.9 12.7 14.7 SN(E/C) 0.98
6980050	47	Red Green Blue z 18.38 znorm 14.20 sky 12.5 12.3 12.3 S/N 8.2 12.7 14.5 S/N(c) 7.0 11.2 13.0 SN(E/C) 0.95
6980051	47	Red Green Blue z 18.11 znorm 13.93 sky 12.2 12.1 12.1 S/N 6.2 10.0 11.1 S/N(c) 5.3 8.4 10.1 SN(E/C) 0.98
6980052	47	Red Green Blue z 18.51 znorm 14.33 sky 12.6 12.5 12.5 S/N 9.2 14.2 16.8 S/N(c) 7.7 12.4 15.0 SN(E/C) 0.95
6980053	47	Red Green Blue z 18.82 znorm 14.64 sky 13.0 12.9 12.9 S/N 12.2 19.1 21.2 S/N(c) 10.6 17.3 19.6 SN(E/C) 0.97
6980054	47	Red Green Blue z 18.83 znorm 14.65 sky 13.1 12.9 12.9 S/N 12.3 19.1 21.0 S/N(c) 10.8 17.4 19.7 SN(E/C) 0.92
6980055	47	Red Green Blue z 19.08 znorm 14.90 sky 13.8 13.6 13.7 S/N 15.6 24.2 26.1 S/N(c) 13.6 22.1 24.5 SN(E/C) 0.89