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)
12260022	47	Red Green Blue z 17.39 znorm 13.21 sky 15.0 14.9 15.0 S/N 5.1 10.0 11.0 S/N(c) 6.8 0.1 11.9 SN(E/C) 0.65
12260023	47	Red Green Blue z 17.39 znorm 13.21 sky 14.9 14.8 15.3 S/N 5.0 9.9 11.3 S/N(c) 6.9 0.1 12.2 SN(E/C) 0.70
12260024	47	Red Green Blue z 17.38 znorm 13.19 sky 14.8 14.9 15.6 S/N 4.9 10.0 10.8 S/N(c) 7.0 0.1 12.0 SN(E/C) 0.65
12260025	47	Red Green Blue z 17.34 znorm 13.16 sky 14.9 14.9 15.3 S/N 4.9 9.7 10.5 S/N(c) 6.8 0.1 12.4 SN(E/C) 0.67
12260026	47	Red Green Blue z 17.43 znorm 13.25 sky 14.7 14.9 15.2 S/N 4.9 9.9 10.7 S/N(c) 7.3 0.1 12.5 SN(E/C) 0.59
12260027	47	Red Green Blue z 17.40 znorm 13.22 sky 14.7 14.8 15.3 S/N 5.0 9.8 10.7 S/N(c) 7.2 0.1 12.8 SN(E/C) 0.65
12260028	47	Red Green Blue z 17.40 znorm 13.22 sky 14.8 15.0 15.1 S/N 4.6 10.0 10.7 S/N(c) 7.3 0.1 12.7 SN(E/C) 0.69
12260029	47	Red Green Blue z 17.41 znorm 13.23 sky 14.7 14.9 15.1 S/N 4.8 9.6 10.4 S/N(c) 7.0 0.1 12.4 SN(E/C) 0.66