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)
2930023	47	Red Green Blue z 19.18 znorm 15.00 sky 14.9 14.9 15.1 S/N 17.4 27.5 29.0 S/N(c) 15.4 25.5 27.3 SN(E/C) 0.92
2930024	47	Red Green Blue z 19.22 znorm 15.04 sky 15.2 15.0 15.1 S/N 17.8 28.5 30.2 S/N(c) 15.8 26.5 27.9 SN(E/C) 0.94
2930025	47	Red Green Blue z 19.21 znorm 15.03 sky 14.9 14.9 15.0 S/N 17.8 28.5 29.9 S/N(c) 15.8 26.6 27.9 SN(E/C) 0.91
2930026	47	Red Green Blue z 19.21 znorm 15.03 sky 15.1 15.1 15.2 S/N 17.7 28.9 30.4 S/N(c) 15.6 27.0 28.1 SN(E/C) 0.94
2930027	47	Red Green Blue z 19.18 znorm 15.00 sky 14.9 14.9 15.1 S/N 17.1 28.0 29.3 S/N(c) 15.1 26.5 27.3 SN(E/C) 0.97
2930028	47	Red Green Blue z 19.19 znorm 15.01 sky 14.9 14.9 15.0 S/N 17.4 28.0 29.9 S/N(c) 15.1 26.3 27.6 SN(E/C) 0.95
2930029	47	Red Green Blue z 19.18 znorm 15.00 sky 14.8 14.9 15.0 S/N 17.2 28.0 29.5 S/N(c) 15.0 26.3 27.4 SN(E/C) 0.96
2930030	47	Red Green Blue z 19.22 znorm 15.03 sky 14.9 14.9 15.0 S/N 17.5 28.2 30.0 S/N(c) 15.5 26.6 27.9 SN(E/C) 0.93