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)
12290035	47	Red Green Blue z 17.76 znorm 13.58 sky 14.8 14.5 14.4 S/N 5.7 10.8 9.8 S/N(c) 4.9 9.4 7.9 SN(E/C) 0.98
12290036	47	Red Green Blue z 17.98 znorm 13.80 sky 14.5 14.3 14.5 S/N 6.3 11.4 11.2 S/N(c) 5.5 10.4 9.6 SN(E/C) 0.94
12290037	47	Red Green Blue z 18.11 znorm 13.93 sky 14.7 14.4 14.5 S/N 6.9 12.6 12.6 S/N(c) 5.9 11.4 10.9 SN(E/C) 0.95
12290038	47	Red Green Blue z 17.62 znorm 13.44 sky 14.8 14.6 14.6 S/N 4.9 9.3 8.9 S/N(c) 4.1 8.2 7.5 SN(E/C) 0.96
12290039	47	Red Green Blue z 17.78 znorm 13.60 sky 14.7 14.6 14.6 S/N 5.6 10.5 9.9 S/N(c) 4.7 9.2 9.1 SN(E/C) 0.95
12290040	47	Red Green Blue z 17.94 znorm 13.76 sky 14.6 14.4 14.5 S/N 6.2 11.3 11.1 S/N(c) 5.3 10.1 10.2 SN(E/C) 0.96
12290041	47	Red Green Blue z 17.95 znorm 13.77 sky 15.0 14.6 14.6 S/N 6.4 11.7 11.4 S/N(c) 5.4 10.3 10.6 SN(E/C) 0.96
12290042	47	Red Green Blue z 18.22 znorm 14.04 sky 14.4 14.4 14.3 S/N 7.4 13.5 12.9 S/N(c) 6.1 11.6 11.9 SN(E/C) 0.98