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)
12130037	47	Red Green Blue z 18.48 znorm 14.30 sky 15.3 14.9 14.7 S/N 9.6 16.0 15.2 S/N(c) 8.2 14.5 14.0 SN(E/C) 0.94
12130038	47	Red Green Blue z 18.51 znorm 14.33 sky 15.0 14.9 14.9 S/N 9.9 16.8 15.8 S/N(c) 8.6 15.2 14.4 SN(E/C) 0.96
12130039	47	Red Green Blue z 18.33 znorm 14.15 sky 15.1 15.0 15.2 S/N 8.8 15.2 14.4 S/N(c) 7.4 13.3 13.0 SN(E/C) 0.95
12130040	47	Red Green Blue z 18.36 znorm 14.18 sky 14.9 14.9 15.0 S/N 9.0 15.5 14.8 S/N(c) 7.6 14.1 13.4 SN(E/C) 0.96
12130041	47	Red Green Blue z 18.61 znorm 14.43 sky 15.2 14.9 15.1 S/N 10.5 17.8 17.7 S/N(c) 9.1 16.3 16.4 SN(E/C) 0.94
12130042	47	Red Green Blue z 18.61 znorm 14.43 sky 14.8 15.0 14.8 S/N 10.7 18.1 17.9 S/N(c) 9.2 16.4 16.5 SN(E/C) 0.95
12130043	47	Red Green Blue z 18.67 znorm 14.49 sky 15.1 14.9 15.0 S/N 11.0 18.5 18.8 S/N(c) 9.5 17.0 17.3 SN(E/C) 0.99
12130044	47	Red Green Blue z 18.74 znorm 14.56 sky 14.9 14.9 14.8 S/N 11.6 19.2 19.2 S/N(c) 10.2 17.8 17.8 SN(E/C) 0.93