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 18.89 znorm 14.71 sky 13.3 13.2 13.1 S/N 13.7 21.7 23.5 S/N(c) 11.9 19.7 21.5 SN(E/C) 0.96
6980049	47	Red Green Blue z 18.48 znorm 14.30 sky 12.5 12.4 12.4 S/N 9.0 14.2 16.8 S/N(c) 7.8 12.9 14.5 SN(E/C) 0.99
6980050	47	Red Green Blue z 18.35 znorm 14.17 sky 12.4 12.3 12.3 S/N 8.0 12.6 14.9 S/N(c) 6.8 11.2 12.8 SN(E/C) 0.97
6980051	47	Red Green Blue z 18.08 znorm 13.90 sky 12.2 12.1 12.1 S/N 5.9 9.8 11.3 S/N(c) 5.2 8.5 9.9 SN(E/C) 0.99
6980052	47	Red Green Blue z 18.49 znorm 14.31 sky 12.5 12.5 12.5 S/N 9.0 14.2 16.7 S/N(c) 7.9 12.6 14.9 SN(E/C) 0.95
6980053	47	Red Green Blue z 18.80 znorm 14.62 sky 13.0 12.9 12.9 S/N 12.3 19.1 20.9 S/N(c) 10.6 17.2 19.3 SN(E/C) 0.97
6980054	47	Red Green Blue z 18.81 znorm 14.63 sky 12.9 12.9 12.9 S/N 12.0 18.9 21.0 S/N(c) 10.5 17.3 19.0 SN(E/C) 0.92
6980055	47	Red Green Blue z 19.06 znorm 14.88 sky 13.6 13.6 13.6 S/N 15.1 23.9 26.1 S/N(c) 13.4 22.0 24.3 SN(E/C) 0.89