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)
12620022	47	Red Green Blue z 18.24 znorm 14.06 sky 14.4 14.1 14.0 S/N 6.9 12.1 11.9 S/N(c) 6.0 10.8 10.8 SN(E/C) 0.91
12620023	47	Red Green Blue z 18.53 znorm 14.35 sky 14.2 14.2 14.3 S/N 9.8 16.2 15.9 S/N(c) 8.4 14.5 14.8 SN(E/C) 0.92
12620024	47	Red Green Blue z 18.63 znorm 14.45 sky 14.4 14.2 14.3 S/N 10.4 16.5 16.3 S/N(c) 9.0 15.2 15.5 SN(E/C) 0.89
12620025	47	Red Green Blue z 18.36 znorm 14.18 sky 14.4 14.2 14.3 S/N 9.1 14.8 14.9 S/N(c) 7.6 13.3 13.5 SN(E/C) 0.91
12620026	47	Red Green Blue z 16.75 znorm 12.57 sky 14.1 14.2 14.4 S/N 2.3 4.9 4.7 S/N(c) 2.1 4.1 4.4 SN(E/C) 1.00
12620027	47	Red Green Blue z 17.40 znorm 13.22 sky 13.5 13.6 13.7 S/N 3.9 7.0 7.1 S/N(c) 3.4 6.1 6.4 SN(E/C) 0.96
12620028	47	Red Green Blue z 16.20 znorm 12.02 sky 13.3 13.4 13.5 S/N 1.4 2.7 2.6 S/N(c) 1.2 2.3 2.4 SN(E/C) 1.02
12620029	47	Red Green Blue z 17.53 znorm 13.35 sky 13.7 13.7 13.7 S/N 4.5 8.4 8.3 S/N(c) 4.0 7.3 8.0 SN(E/C) 0.97