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 15.4 15.3 15.2 S/N 4.9 8.4 7.7 S/N(c) 4.4 8.0 6.9 SN(E/C) 0.98
12260071	47	Red Green Blue z 17.44 znorm 13.26 sky 15.6 15.5 15.9 S/N 4.7 8.4 7.7 S/N(c) 4.4 8.0 7.0 SN(E/C) 0.97
12260072	47	Red Green Blue z 17.42 znorm 13.24 sky 15.3 15.8 16.6 S/N 4.1 8.1 8.0 S/N(c) 3.5 7.9 7.1 SN(E/C) 0.97
12260073	47	Red Green Blue z 17.50 znorm 13.32 sky 15.4 15.8 15.8 S/N 4.4 8.4 8.2 S/N(c) 4.0 8.0 7.8 SN(E/C) 0.97
12260074	47	Red Green Blue z 17.46 znorm 13.28 sky 15.8 15.5 15.6 S/N 4.5 8.3 8.0 S/N(c) 4.0 7.8 7.4 SN(E/C) 1.00
12260075	47	Red Green Blue z 17.48 znorm 13.30 sky 15.2 15.5 15.6 S/N 4.3 8.2 8.3 S/N(c) 4.0 7.5 7.6 SN(E/C) 0.98