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)
12260070	47	Red Green Blue z 17.47 znorm 13.29 sky 15.3 15.5 14.8 S/N 4.4 9.0 11.1 S/N(c) 3.9 8.4 11.0 SN(E/C) 0.98
12260071	47	Red Green Blue z 17.42 znorm 13.24 sky 15.6 15.8 15.7 S/N 4.2 8.5 10.7 S/N(c) 3.8 8.0 10.5 SN(E/C) 0.95
12260072	47	Red Green Blue z 17.41 znorm 13.23 sky 15.5 15.7 16.0 S/N 4.3 8.2 10.1 S/N(c) 3.7 7.5 9.9 SN(E/C) 0.94
12260073	47	Red Green Blue z 17.50 znorm 13.32 sky 16.2 16.8 15.6 S/N 4.7 8.5 10.4 S/N(c) 4.2 8.0 10.0 SN(E/C) 0.96
12260074	47	Red Green Blue z 17.50 znorm 13.32 sky 15.8 16.0 15.8 S/N 4.3 8.4 10.4 S/N(c) 3.7 7.8 10.1 SN(E/C) 0.95
12260075	47	Red Green Blue z 17.50 znorm 13.32 sky 15.8 16.1 15.8 S/N 4.4 8.5 10.6 S/N(c) 4.0 7.8 10.0 SN(E/C) 0.96